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Đề luyện thi tốt nghiệp THPT môn Tiếng Anh số 06

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1
Planning a trip used to be stressful, especially for travellers who wanted a truly (1) ______ experience. A local start-up has released a (2) ______ named ‘Observe Together’. The service, (3) ______ by young tourism graduates, suggests routes (4) ______ different budgets. Users can (5) ______ reservations directly and choose (6) ______ neighbourhoods that are often missed by large tour groups.

Choose the option that best fits blank (1).

Chọn một đáp án

Thông tin đề

Cách sử dụng Đề luyện thi tốt nghiệp THPT môn Tiếng Anh số 06

Trước khi làm: chuẩn bị giấy nháp, giữ đúng thời lượng 50 phút và hạn chế mở tài liệu để kết quả phản ánh đúng mức hiện tại.

Trong khi làm: câu trả lời được lưu tự động trên trình duyệt. Bạn có thể chuyển giữa chế độ từng câu và khổ A4 mà không mất lựa chọn đã nhập.

Sau khi nộp: xem điểm, đáp án đúng và phần giải thích. Hãy ghi lại nhóm lỗi sai để quyết định chuyên đề cần ôn lại trước đề tiếp theo.

Tự học sau khi làm đề

Đáp án và giải thích từng câu

Phần này giúp bạn rà soát lại kiến thức sau khi đã thử làm đề. Mỗi mục giữ nguyên nội dung câu hỏi, đáp án đúng và lời giải có trong dữ liệu gốc.

1Xem đáp án và giải thích câu 1
Planning a trip used to be stressful, especially for travellers who wanted a truly (1) ______ experience. A local start-up has released a (2) ______ named ‘Observe Together’. The service, (3) ______ by young tourism graduates, suggests routes (4) ______ different budgets. Users can (5) ______ reservations directly and choose (6) ______ neighbourhoods that are often missed by large tour groups.

Choose the option that best fits blank (1).
  • A. convenient
  • B. convenience
  • C. conveniently
  • D. inconvenient

Đáp án: A

Giải thích: Sau “a truly” cần tính từ bổ nghĩa cho “experience”; “convenient” là phù hợp.
2Xem đáp án và giải thích câu 2
Planning a trip used to be stressful, especially for travellers who wanted a truly (1) ______ experience. A local start-up has released a (2) ______ named ‘Observe Together’. The service, (3) ______ by young tourism graduates, suggests routes (4) ______ different budgets. Users can (5) ______ reservations directly and choose (6) ______ neighbourhoods that are often missed by large tour groups.

Choose the option that best fits blank (2).
  • A. user-friendly travel app
  • B. user-friendly app travel
  • C. travel user-friendly app
  • D. app travel user-friendly

Đáp án: A

Giải thích: Trật tự tự nhiên là tính từ “user-friendly” + danh từ bổ nghĩa “travel” + danh từ chính “app”.
3Xem đáp án và giải thích câu 3
Planning a trip used to be stressful, especially for travellers who wanted a truly (1) ______ experience. A local start-up has released a (2) ______ named ‘Observe Together’. The service, (3) ______ by young tourism graduates, suggests routes (4) ______ different budgets. Users can (5) ______ reservations directly and choose (6) ______ neighbourhoods that are often missed by large tour groups.

Choose the option that best fits blank (3).
  • A. developing
  • B. developed
  • C. which develop
  • D. was developed

Đáp án: B

Giải thích: “Developed by...” là mệnh đề quan hệ rút gọn mang nghĩa bị động.
4Xem đáp án và giải thích câu 4
Planning a trip used to be stressful, especially for travellers who wanted a truly (1) ______ experience. A local start-up has released a (2) ______ named ‘Observe Together’. The service, (3) ______ by young tourism graduates, suggests routes (4) ______ different budgets. Users can (5) ______ reservations directly and choose (6) ______ neighbourhoods that are often missed by large tour groups.

Choose the option that best fits blank (4).
  • A. at
  • B. with
  • C. for
  • D. to

Đáp án: C

Giải thích: Cụm đúng là “routes for different budgets”.
5Xem đáp án và giải thích câu 5
Planning a trip used to be stressful, especially for travellers who wanted a truly (1) ______ experience. A local start-up has released a (2) ______ named ‘Observe Together’. The service, (3) ______ by young tourism graduates, suggests routes (4) ______ different budgets. Users can (5) ______ reservations directly and choose (6) ______ neighbourhoods that are often missed by large tour groups.

Choose the option that best fits blank (5).
  • A. set
  • B. do
  • C. make
  • D. take

Đáp án: C

Giải thích: Cụm từ cố định là “make reservations”.
6Xem đáp án và giải thích câu 6
Planning a trip used to be stressful, especially for travellers who wanted a truly (1) ______ experience. A local start-up has released a (2) ______ named ‘Observe Together’. The service, (3) ______ by young tourism graduates, suggests routes (4) ______ different budgets. Users can (5) ______ reservations directly and choose (6) ______ neighbourhoods that are often missed by large tour groups.

Choose the option that best fits blank (6).
  • A. explored
  • B. explore
  • C. to explore
  • D. exploring to

Đáp án: C

Giải thích: Sau “choose” có thể dùng động từ nguyên mẫu có “to”: “choose to explore”.
7Xem đáp án và giải thích câu 7
Explore Safely and Record Carefully
A healthy routine depends on a (7) ______ of small habits. Try to (8) ______ sugary drinks and keep water nearby. Good sleep improves the (9) ______ of your concentration. (10) ______ exercising regularly, remember to take short breaks from screens. Even a small (11) ______ of quiet time can help. At night, place electronic (12) ______ away from your bed.

Choose the option that best fits blank (7).
  • A. number
  • B. quality
  • C. amount
  • D. level

Đáp án: A

Giải thích: “Habits” là danh từ đếm được số nhiều nên dùng “a number of”.
8Xem đáp án và giải thích câu 8
Explore Safely and Record Carefully
A healthy routine depends on a (7) ______ of small habits. Try to (8) ______ sugary drinks and keep water nearby. Good sleep improves the (9) ______ of your concentration. (10) ______ exercising regularly, remember to take short breaks from screens. Even a small (11) ______ of quiet time can help. At night, place electronic (12) ______ away from your bed.

Choose the option that best fits blank (8).
  • A. run out of
  • B. cut down on
  • C. look after
  • D. put up with

Đáp án: B

Giải thích: “Cut down on” nghĩa là giảm lượng tiêu thụ.
9Xem đáp án và giải thích câu 9
Explore Safely and Record Carefully
A healthy routine depends on a (7) ______ of small habits. Try to (8) ______ sugary drinks and keep water nearby. Good sleep improves the (9) ______ of your concentration. (10) ______ exercising regularly, remember to take short breaks from screens. Even a small (11) ______ of quiet time can help. At night, place electronic (12) ______ away from your bed.

Choose the option that best fits blank (9).
  • A. quality
  • B. storage
  • C. transport
  • D. preparation

Đáp án: A

Giải thích: Cụm đúng là “the quality of your concentration”.
10Xem đáp án và giải thích câu 10
Explore Safely and Record Carefully
A healthy routine depends on a (7) ______ of small habits. Try to (8) ______ sugary drinks and keep water nearby. Good sleep improves the (9) ______ of your concentration. (10) ______ exercising regularly, remember to take short breaks from screens. Even a small (11) ______ of quiet time can help. At night, place electronic (12) ______ away from your bed.

Choose the option that best fits blank (10).
  • A. Because of
  • B. Instead of
  • C. In spite of
  • D. In addition to

Đáp án: D

Giải thích: “In addition to” + V-ing dùng để bổ sung một hành động.
11Xem đáp án và giải thích câu 11
Explore Safely and Record Carefully
A healthy routine depends on a (7) ______ of small habits. Try to (8) ______ sugary drinks and keep water nearby. Good sleep improves the (9) ______ of your concentration. (10) ______ exercising regularly, remember to take short breaks from screens. Even a small (11) ______ of quiet time can help. At night, place electronic (12) ______ away from your bed.

Choose the option that best fits blank (11).
  • A. item
  • B. number
  • C. factor
  • D. amount

Đáp án: D

Giải thích: “Time” không đếm được nên dùng “an amount of time”.
12Xem đáp án và giải thích câu 12
Explore Safely and Record Carefully
A healthy routine depends on a (7) ______ of small habits. Try to (8) ______ sugary drinks and keep water nearby. Good sleep improves the (9) ______ of your concentration. (10) ______ exercising regularly, remember to take short breaks from screens. Even a small (11) ______ of quiet time can help. At night, place electronic (12) ______ away from your bed.

Choose the option that best fits blank (12).
  • A. devices
  • B. factors
  • C. qualities
  • D. resources

Đáp án: A

Giải thích: “Electronic devices” là cụm danh từ phù hợp.
13Xem đáp án và giải thích câu 13
Choose the best arrangement of the following utterances to make a meaningful exchange.
a. Lan: That sounds useful. What did you learn there?
b. Minh: Hi, Lan! I joined the community nature survey yesterday.
c. Minh: I learned how to record a reliable wildlife observation, and I met several students with similar interests.
  • A. a – b – c
  • B. b – c – a
  • C. c – a – b
  • D. b – a – c

Đáp án: D

Giải thích: Lời chào và thông báo ở câu b mở đầu; câu a hỏi thêm; câu c trả lời trực tiếp câu hỏi đó.
14Xem đáp án và giải thích câu 14
Choose the best arrangement of the following utterances to make a meaningful exchange.
a. Hoa: Why did you choose that course?
b. Nam: I’m thinking of taking a short course on citizen science methods.
c. Nam: Because it is practical and fits my weekend schedule.
d. Hoa: That makes sense. I hope you enjoy it.
e. Nam: It may also help me with my biology portfolio.
  • A. d – b – a – c – e
  • B. b – c – a – e – d
  • C. a – b – c – d – e
  • D. b – a – c – e – d

Đáp án: D

Giải thích: Câu b nêu kế hoạch, câu a hỏi lý do, câu c trả lời, câu e bổ sung lợi ích và câu d kết thúc cuộc hội thoại.
15Xem đáp án và giải thích câu 15
Choose the best arrangement of the following sentences to make a meaningful letter.
Hi Alex,
a. Write back soon and tell me whether you can come.
b. Last Saturday, our class tried counting birds in a local park for the first time.
c. I’m writing to invite you to our next community nature survey meeting.
d. The activity was challenging at first, but everyone supported one another.
e. We are meeting again next Friday, and I think you would enjoy it.
  • A. b – c – d – a – e
  • B. c – e – b – a – d
  • C. d – b – c – e – a
  • D. c – b – d – e – a

Đáp án: D

Giải thích: Câu c nêu mục đích thư; b và d kể trải nghiệm; e đưa thông tin buổi tiếp theo; a là lời kết và yêu cầu hồi âm.
16Xem đáp án và giải thích câu 16
Choose the best arrangement of the following sentences to make a meaningful paragraph.
a. For example, learners can practise record a reliable wildlife observation in small groups before completing a larger task.
b. Project-based learning can make lessons about citizen science more meaningful.
c. This approach allows them to connect theory with real situations.
d. However, teachers still need to provide clear roles and realistic deadlines.
e. With careful planning, projects can improve both knowledge and teamwork.
  • A. b – a – c – d – e
  • B. a – b – c – e – d
  • C. d – b – a – c – e
  • D. b – c – a – e – d

Đáp án: A

Giải thích: Câu b là câu chủ đề; a đưa ví dụ; c giải thích lợi ích; d nêu điều kiện đối lập; e kết luận.
17Xem đáp án và giải thích câu 17
Choose the best arrangement of the following sentences to make a meaningful paragraph.
a. Nevertheless, some participants may struggle with identifying unfamiliar species accurately.
b. In recent years, interest in citizen science has grown among young people.
c. This growth has created new clubs, courses, and community events.
d. Organisers are responding by offering guidance and flexible ways to take part.
e. As a result, more learners can benefit without feeling overwhelmed.
  • A. b – c – a – d – e
  • B. a – d – b – c – e
  • C. b – a – c – e – d
  • D. c – b – a – d – e

Đáp án: A

Giải thích: Câu b giới thiệu xu hướng; c nêu hệ quả; a chuyển sang khó khăn; d nêu giải pháp; e kết quả cuối cùng.
18Xem đáp án và giải thích câu 18
A portable biodiversity recorder, once found mainly in specialist centres, is becoming part of everyday life. A pilot model (18) ______. Since then, it has been tested in schools, libraries, and community spaces. The project was created by a public science foundation, (19) ______. Together with similar initiatives, it represents rapid development in community environmental research. (20) ______. Its design was shaped by feedback from ordinary users. (21) ______. What makes the system especially useful, however, is its built-in checks for incomplete reports. It can record sounds, locations, and observation notes. Equipped with offline maps and species-recognition models, (22) ______.

Choose the option that best fits blank (18).
  • A. that was its first public demonstration introducing in 2021
  • B. was first introduced during a public demonstration in 2021
  • C. having first introduce during a public demonstration in 2021
  • D. which first introducing during a public demonstration in 2021

Đáp án: B

Giải thích: Cần mệnh đề hoàn chỉnh ở thể bị động: “was first introduced...”.
19Xem đáp án và giải thích câu 19
A portable biodiversity recorder, once found mainly in specialist centres, is becoming part of everyday life. A pilot model (18) ______. Since then, it has been tested in schools, libraries, and community spaces. The project was created by a public science foundation, (19) ______. Together with similar initiatives, it represents rapid development in community environmental research. (20) ______. Its design was shaped by feedback from ordinary users. (21) ______. What makes the system especially useful, however, is its built-in checks for incomplete reports. It can record sounds, locations, and observation notes. Equipped with offline maps and species-recognition models, (22) ______.

Choose the option that best fits blank (19).
  • A. succeeded in combining by research, design, and community consultation
  • B. which its team combines research, design, and community consultation
  • C. whose team combines research, design, and community consultation
  • D. of which combined team research, design, and community consultation

Đáp án: C

Giải thích: “Whose team...” là mệnh đề quan hệ sở hữu bổ nghĩa cho tổ chức.
20Xem đáp án và giải thích câu 20
A portable biodiversity recorder, once found mainly in specialist centres, is becoming part of everyday life. A pilot model (18) ______. Since then, it has been tested in schools, libraries, and community spaces. The project was created by a public science foundation, (19) ______. Together with similar initiatives, it represents rapid development in community environmental research. (20) ______. Its design was shaped by feedback from ordinary users. (21) ______. What makes the system especially useful, however, is its built-in checks for incomplete reports. It can record sounds, locations, and observation notes. Equipped with offline maps and species-recognition models, (22) ______.

Choose the option that best fits blank (20).
  • A. Replacing every human decision was the only purpose of the project
  • B. The project was cancelled before it could support any users
  • C. It has been designed to support people rather than replace their judgement
  • D. People designed it because their judgement had already been replaced

Đáp án: C

Giải thích: Câu đúng liên kết hợp lý với ý phát triển công nghệ có mục tiêu hỗ trợ con người.
21Xem đáp án và giải thích câu 21
A portable biodiversity recorder, once found mainly in specialist centres, is becoming part of everyday life. A pilot model (18) ______. Since then, it has been tested in schools, libraries, and community spaces. The project was created by a public science foundation, (19) ______. Together with similar initiatives, it represents rapid development in community environmental research. (20) ______. Its design was shaped by feedback from ordinary users. (21) ______. What makes the system especially useful, however, is its built-in checks for incomplete reports. It can record sounds, locations, and observation notes. Equipped with offline maps and species-recognition models, (22) ______.

Choose the option that best fits blank (21).
  • A. Different ages have adjusted several controls by themselves
  • B. Several controls can be adjusted to suit different ages and abilities
  • C. The controls, they suit abilities which are several and different
  • D. Adjusting ages and abilities has been controlled by several users

Đáp án: B

Giải thích: Câu bị động đúng ngữ pháp và phù hợp với ý thiết kế dựa trên phản hồi người dùng.
22Xem đáp án và giải thích câu 22
A portable biodiversity recorder, once found mainly in specialist centres, is becoming part of everyday life. A pilot model (18) ______. Since then, it has been tested in schools, libraries, and community spaces. The project was created by a public science foundation, (19) ______. Together with similar initiatives, it represents rapid development in community environmental research. (20) ______. Its design was shaped by feedback from ordinary users. (21) ______. What makes the system especially useful, however, is its built-in checks for incomplete reports. It can record sounds, locations, and observation notes. Equipped with offline maps and species-recognition models, (22) ______.

Choose the option that best fits blank (22).
  • A. the system responding real time conditions can changed
  • B. changing conditions respond the system in real time
  • C. the system can respond to changing conditions in real time
  • D. real time has been changed by conditions of the system

Đáp án: C

Giải thích: Sau cụm phân từ đầu câu cần mệnh đề chính rõ chủ ngữ và động từ: “the system can respond...”.
23Xem đáp án và giải thích câu 23
Citizen science involves members of the public collecting or classifying information for research. Participants may count birds, record rainfall, or identify stars in telescope images. Large projects benefit because thousands of observations can be gathered across wide areas.

Volunteers usually receive simple instructions and examples before contributing. Their observations can reveal seasonal changes or unusual events that a small research team might miss. When the same method is used repeatedly, data from different places can be compared.

Data quality remains a challenge. Beginners may misidentify species, devices may record inaccurate locations, and enthusiastic participants may visit some areas more often than others. Researchers therefore need systems for checking and correcting reports.

Mobile apps now provide accessible identification guides and automatic location records. Some projects compare several independent observations before accepting a result. Technology can improve consistency, but clear training and expert review remain important.

Which of the following is NOT mentioned in the passage?
  • A. recording rainfall
  • B. building research laboratories
  • C. identifying stars
  • D. counting birds

Đáp án: B

Giải thích: Đoạn 1 nêu counting birds, recording rainfall, identifying stars; không đề cập “building research laboratories”.
24Xem đáp án và giải thích câu 24
Citizen science involves members of the public collecting or classifying information for research. Participants may count birds, record rainfall, or identify stars in telescope images. Large projects benefit because thousands of observations can be gathered across wide areas.

Volunteers usually receive simple instructions and examples before contributing. Their observations can reveal seasonal changes or unusual events that a small research team might miss. When the same method is used repeatedly, data from different places can be compared.

Data quality remains a challenge. Beginners may misidentify species, devices may record inaccurate locations, and enthusiastic participants may visit some areas more often than others. Researchers therefore need systems for checking and correcting reports.

Mobile apps now provide accessible identification guides and automatic location records. Some projects compare several independent observations before accepting a result. Technology can improve consistency, but clear training and expert review remain important.

The word “unusual” is OPPOSITE in meaning to ______.
  • A. accurate
  • B. independent
  • C. ordinary
  • D. seasonal

Đáp án: C

Giải thích: “unusual” trái nghĩa với “ordinary”.
25Xem đáp án và giải thích câu 25
Citizen science involves members of the public collecting or classifying information for research. Participants may count birds, record rainfall, or identify stars in telescope images. Large projects benefit because thousands of observations can be gathered across wide areas.

Volunteers usually receive simple instructions and examples before contributing. Their observations can reveal seasonal changes or unusual events that a small research team might miss. When the same method is used repeatedly, data from different places can be compared.

Data quality remains a challenge. Beginners may misidentify species, devices may record inaccurate locations, and enthusiastic participants may visit some areas more often than others. Researchers therefore need systems for checking and correcting reports.

Mobile apps now provide accessible identification guides and automatic location records. Some projects compare several independent observations before accepting a result. Technology can improve consistency, but clear training and expert review remain important.

The word “Their” in paragraph 2 refers to ______.
  • A. volunteers
  • B. research teams
  • C. wide areas
  • D. seasonal changes

Đáp án: A

Giải thích: Trong đoạn 2, “Their” thay cho “volunteers”.
26Xem đáp án và giải thích câu 26
Citizen science involves members of the public collecting or classifying information for research. Participants may count birds, record rainfall, or identify stars in telescope images. Large projects benefit because thousands of observations can be gathered across wide areas.

Volunteers usually receive simple instructions and examples before contributing. Their observations can reveal seasonal changes or unusual events that a small research team might miss. When the same method is used repeatedly, data from different places can be compared.

Data quality remains a challenge. Beginners may misidentify species, devices may record inaccurate locations, and enthusiastic participants may visit some areas more often than others. Researchers therefore need systems for checking and correcting reports.

Mobile apps now provide accessible identification guides and automatic location records. Some projects compare several independent observations before accepting a result. Technology can improve consistency, but clear training and expert review remain important.

The word “accessible” in paragraph 4 could be best replaced by ______.
  • A. slow to update
  • B. scientifically doubtful
  • C. privately owned
  • D. easy to reach and use

Đáp án: D

Giải thích: Trong ngữ cảnh, “accessible” gần nghĩa nhất với “easy to reach and use”.
27Xem đáp án và giải thích câu 27
Citizen science involves members of the public collecting or classifying information for research. Participants may count birds, record rainfall, or identify stars in telescope images. Large projects benefit because thousands of observations can be gathered across wide areas.

Volunteers usually receive simple instructions and examples before contributing. Their observations can reveal seasonal changes or unusual events that a small research team might miss. When the same method is used repeatedly, data from different places can be compared.

Data quality remains a challenge. Beginners may misidentify species, devices may record inaccurate locations, and enthusiastic participants may visit some areas more often than others. Researchers therefore need systems for checking and correcting reports.

Mobile apps now provide accessible identification guides and automatic location records. Some projects compare several independent observations before accepting a result. Technology can improve consistency, but clear training and expert review remain important.

Which of the following best paraphrases the sentence “Technology can improve consistency, but clear training and expert review remain important.”?
  • A. The passage argues that technology should not be used under any circumstances.
  • B. Digital tools may make data more consistent, although instruction and professional checking are still needed.
  • C. Technology is the only possible solution, so infrastructure and human decisions are unnecessary.
  • D. The problem has already been completely solved and no further action is required.

Đáp án: B

Giải thích: Đáp án đúng giữ nguyên ý cân bằng của câu gốc: công nghệ hữu ích nhưng vẫn cần các điều kiện và hành động khác.
28Xem đáp án và giải thích câu 28
Citizen science involves members of the public collecting or classifying information for research. Participants may count birds, record rainfall, or identify stars in telescope images. Large projects benefit because thousands of observations can be gathered across wide areas.

Volunteers usually receive simple instructions and examples before contributing. Their observations can reveal seasonal changes or unusual events that a small research team might miss. When the same method is used repeatedly, data from different places can be compared.

Data quality remains a challenge. Beginners may misidentify species, devices may record inaccurate locations, and enthusiastic participants may visit some areas more often than others. Researchers therefore need systems for checking and correcting reports.

Mobile apps now provide accessible identification guides and automatic location records. Some projects compare several independent observations before accepting a result. Technology can improve consistency, but clear training and expert review remain important.

Which of the following is TRUE according to the passage?
  • A. The passage states that every problem related to citizen science has already been solved.
  • B. The passage recommends ignoring local conditions when planning for citizen science.
  • C. Repeated use of the same method allows data from different places to be compared.
  • D. The passage says that technology alone always guarantees success in citizen science.

Đáp án: C

Giải thích: Khẳng định đúng được nêu hoặc diễn đạt trực tiếp trong bài; các lựa chọn còn lại dùng ý tuyệt đối hoặc trái với nội dung.
29Xem đáp án và giải thích câu 29
Citizen science involves members of the public collecting or classifying information for research. Participants may count birds, record rainfall, or identify stars in telescope images. Large projects benefit because thousands of observations can be gathered across wide areas.

Volunteers usually receive simple instructions and examples before contributing. Their observations can reveal seasonal changes or unusual events that a small research team might miss. When the same method is used repeatedly, data from different places can be compared.

Data quality remains a challenge. Beginners may misidentify species, devices may record inaccurate locations, and enthusiastic participants may visit some areas more often than others. Researchers therefore need systems for checking and correcting reports.

Mobile apps now provide accessible identification guides and automatic location records. Some projects compare several independent observations before accepting a result. Technology can improve consistency, but clear training and expert review remain important.

In which paragraph does the writer mention a present causal relationship?
  • A. Paragraph 2
  • B. Paragraph 4
  • C. Paragraph 3
  • D. Paragraph 1

Đáp án: A

Giải thích: Đoạn 2 trình bày nguyên nhân và kết quả đang diễn ra.
30Xem đáp án và giải thích câu 30
Citizen science involves members of the public collecting or classifying information for research. Participants may count birds, record rainfall, or identify stars in telescope images. Large projects benefit because thousands of observations can be gathered across wide areas.

Volunteers usually receive simple instructions and examples before contributing. Their observations can reveal seasonal changes or unusual events that a small research team might miss. When the same method is used repeatedly, data from different places can be compared.

Data quality remains a challenge. Beginners may misidentify species, devices may record inaccurate locations, and enthusiastic participants may visit some areas more often than others. Researchers therefore need systems for checking and correcting reports.

Mobile apps now provide accessible identification guides and automatic location records. Some projects compare several independent observations before accepting a result. Technology can improve consistency, but clear training and expert review remain important.

In which paragraph does the writer explore modern tools or methods for addressing the issue?
  • A. Paragraph 3
  • B. Paragraph 4
  • C. Paragraph 2
  • D. Paragraph 1

Đáp án: B

Giải thích: Đoạn 4 đề cập các công cụ hoặc phương pháp hiện đại.
31Xem đáp án và giải thích câu 31
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

Where in paragraph 1 does the following sentence best fit?
“Ground observations are therefore needed to interpret many patterns correctly.”
  • A. [IV]
  • B. [I]
  • C. [III]
  • D. [II]

Đáp án: A

Giải thích: Câu chèn liên kết tự nhiên nhất tại vị trí [IV] theo quan hệ ý nghĩa và từ nối.
32Xem đáp án và giải thích câu 32
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

The phrase “far-reaching” in paragraph 3 could be best replaced by ______.
  • A. serious and widespread
  • B. technically simple
  • C. short-term only
  • D. visually attractive

Đáp án: A

Giải thích: “far-reaching” trong ngữ cảnh mang nghĩa “serious and widespread”.
33Xem đáp án và giải thích câu 33
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

The word “They” in paragraph 2 refers to ______.
  • A. local communities
  • B. weather records
  • C. analysts
  • D. satellite images

Đáp án: C

Giải thích: Từ “They” quay lại đối tượng “analysts”.
34Xem đáp án và giải thích câu 34
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

According to paragraph 2, which of the following is NOT a relevant factor or practice?
  • A. differences between dates
  • B. restaurant menus
  • C. sensor limitations
  • D. cloud cover

Đáp án: B

Giải thích: Đoạn 2 đề cập cloud cover, sensor limitations, differences between dates; không đề cập “restaurant menus”.
35Xem đáp án và giải thích câu 35
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

Which of the following best summarises paragraph 3?
  • A. Paragraph 3 lists only the technical equipment needed for satellite environmental monitoring.
  • B. Paragraph 3 mainly describes the historical origin of satellite environmental monitoring.
  • C. Paragraph 3 claims that satellite environmental monitoring has no social or economic effects.
  • D. Misreading satellite data can lead to poor decisions, missed risks, and false claims of progress.

Đáp án: D

Giải thích: Đáp án đúng bao quát các hệ quả chính của đoạn 3 mà không thêm ý tuyệt đối.
36Xem đáp án và giải thích câu 36
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

The word “transparent” in paragraph 4 is OPPOSITE in meaning to ______.
  • A. local
  • B. trained
  • C. hidden
  • D. broad

Đáp án: C

Giải thích: “transparent” trái nghĩa với “hidden”.
37Xem đáp án và giải thích câu 37
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

Which of the following is TRUE according to the passage?
  • A. Ground observations can help explain patterns seen from space.
  • B. The passage claims that long-term planning is unnecessary.
  • C. The passage recommends making decisions without evidence or local input.
  • D. The passage says that one simple action can solve every issue connected with satellite environmental monitoring.

Đáp án: A

Giải thích: Khẳng định đúng phù hợp trực tiếp với nội dung; các lựa chọn khác trái với lập luận của bài.
38Xem đáp án và giải thích câu 38
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

Which of the following best paraphrases the sentence “Only through verification can broad observation become trustworthy evidence.”?
  • A. No planning is needed because the desired result will occur automatically.
  • B. The issue can be solved only by ignoring environmental and social information.
  • C. The passage argues that cooperation makes the situation worse.
  • D. Large-scale satellite observations are reliable only after they have been checked against other information.

Đáp án: D

Giải thích: Đáp án đúng diễn đạt lại đầy đủ quan hệ điều kiện và kết quả của câu gốc.
39Xem đáp án và giải thích câu 39
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

Which of the following can be inferred from the passage?
  • A. Short-term publicity is more important than long-term results.
  • B. Decision-makers should be cautious about conclusions based on a single satellite image.
  • C. Local knowledge should always be rejected in favour of a single universal plan.
  • D. All communities face exactly the same conditions related to satellite environmental monitoring.

Đáp án: B

Giải thích: Suy luận đúng dựa trên nhiều ý trong bài và không vượt quá thông tin được hỗ trợ.
40Xem đáp án và giải thích câu 40
[I] Satellites observe large areas repeatedly, making them useful for tracking forests, coastlines, crops, and air pollution. [II] Their images allow researchers to compare conditions over time and identify changes that may be difficult to see from the ground. [III] However, satellite data do not automatically explain why a change has occurred. [IV]

Analysts combine satellite images with field surveys, weather records, and local reports. They must also account for clouds, sensor limits, and differences between image dates. A bright patch may represent bare soil, a harvested field, or a damaged ecosystem.

Incorrect interpretation can have far-reaching consequences. Authorities may direct resources to the wrong place, overlook vulnerable communities, or announce environmental progress that has not actually occurred.

Reliable monitoring requires transparent methods, trained analysts, and opportunities for local experts to challenge results. A complete system uses satellites as one source among several. Only through verification can broad observation become trustworthy evidence.

Which of the following best summarises the passage?
  • A. Satellites provide valuable large-scale environmental observations, but accurate conclusions require ground data, skilled interpretation, and transparent verification.
  • B. The passage argues that satellite environmental monitoring is entirely harmful and should always be stopped.
  • C. The passage focuses only on one minor technical detail of satellite environmental monitoring and ignores wider impacts.
  • D. The passage claims that technology automatically removes the need for planning, fairness, and maintenance.

Đáp án: A

Giải thích: Đáp án đúng tóm tắt cả lợi ích, thách thức và điều kiện cần thiết được trình bày trong toàn bài.