Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.
A ghostly animal creeps silently through a Florida swamp. It's a rare type of big cat known as a Florida panther, one of only 80 to 100 such panthers left in the world. Scientists must work to save these remaining panthers from extinction, but their secretive nature is making it difficult. They are attaching a special transmitter to each Florida panther so they can follow their movements, range, and habits. The technology these transmitters use is called satellite tracking.
The scientists are dedicated professionals, but they are not pioneers. Their colleagues before them have attached tiny transmitters to many different kinds of wild animals, including birds, fish and big cats. So the Florida scientists are using their methods. Firstly, they must trap and tranquillize the panther. Then, the transmitter is attached to a harness and strapped to the panther's body. Each harness is custom-designed and manually adjusted for panthers so it fits comfortably. Scientists don't want the transmitter to interfere with the panther's natural habits. The point of tracking them is to find out as much as they can about their natural habits. Once the tracking transmitter is in place, the information it records is sent to an orbiting satellite.
The satellite can see the transmitter that is attached to the panther, even when it is out of sight of a biologist on the ground. The satellite collects information from the transmitter about the panther's exact location. Once the information is received, it is transmitted back to Earth so it can be recorded by the scientists. Scientists can use the information in many different ways. They can follow the panthers on the ground and observe their behavior. Alternatively, they can use the information to determine the panthers' ranges and to understand their social patterns. They can also track how environmental changes like weather conditions affect their movements and health. All this information can be used to provide ideal conditions for the endangered panthers. It can also be used to protect the panthers from danger.
In the end, the panther silently slips away through the trees. Around its shoulders a transmitter is sending signals via satellite to a dedicated biologist. The biologist is using the information the transmitter provides to save the Florida Panthers from extinction. With the help of satellite tracking these beautiful cats have a better chance of survival in the modern world.
(Adapted from http://www.thereadingplanet.com)
What is the passage mainly about?
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.
A ghostly animal creeps silently through a Florida swamp. It's a rare type of big cat known as a Florida panther, one of only 80 to 100 such panthers left in the world. Scientists must work to save these remaining panthers from extinction, but their secretive nature is making it difficult. They are attaching a special transmitter to each Florida panther so they can follow their movements, range, and habits. The technology these transmitters use is called satellite tracking.
The scientists are dedicated professionals, but they are not pioneers. Their colleagues before them have attached tiny transmitters to many different kinds of wild animals, including birds, fish and big cats. So the Florida scientists are using their methods. Firstly, they must trap and tranquillize the panther. Then, the transmitter is attached to a harness and strapped to the panther's body. Each harness is custom-designed and manually adjusted for panthers so it fits comfortably. Scientists don't want the transmitter to interfere with the panther's natural habits. The point of tracking them is to find out as much as they can about their natural habits. Once the tracking transmitter is in place, the information it records is sent to an orbiting satellite.
The satellite can see the transmitter that is attached to the panther, even when it is out of sight of a biologist on the ground. The satellite collects information from the transmitter about the panther's exact location. Once the information is received, it is transmitted back to Earth so it can be recorded by the scientists. Scientists can use the information in many different ways. They can follow the panthers on the ground and observe their behavior. Alternatively, they can use the information to determine the panthers' ranges and to understand their social patterns. They can also track how environmental changes like weather conditions affect their movements and health. All this information can be used to provide ideal conditions for the endangered panthers. It can also be used to protect the panthers from danger.
In the end, the panther silently slips away through the trees. Around its shoulders a transmitter is sending signals via satellite to a dedicated biologist. The biologist is using the information the transmitter provides to save the Florida Panthers from extinction. With the help of satellite tracking these beautiful cats have a better chance of survival in the modern world.
(Adapted from http://www.thereadingplanet.com)
What is the passage mainly about?
A. The use of a tracking device to protect Florida panthers.
B. Different methods of tracking Florida panthers.
C. Scientists dedicated to saving Florida panthers.
D. Florida panthers' secretive nature and habits.
Quảng cáo
Trả lời:

Kiến thức: Đọc hiểu – ý chính
Giải thích:
Đoạn văn chủ yếu nói về điều gì?
A. Việc sử dụng một thiết bị theo dõi để bảo vệ báo Florida.
B. Các phương pháp theo dõi báo Florida khác nhau.
C. Các nhà khoa học tận tâm cứu những con báo Florida.
D. Bản chất và thói quen sống bí mật của báo Florida.
Thông tin: Scientists must work to save these remaining panthers from extinction, but their secretive nature is making it difficult. They are attaching a special transmitter to each Florida panther so they can follow their movements, range, and habits.
Tạm dịch: Các nhà khoa học phải nỗ lực để cứu những con báo còn lại này khỏi nguy cơ tuyệt chủng, nhưng bản chất sống bí mật của chúng đang gây khó khăn cho công việc. Họ đang gắn một máy phát đặc biệt vào mỗi con báo Florida để họ có thể theo dõi chuyển động, phạm vi và thói quen của chúng.
Chọn A.
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CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1
A. motivated
Lời giải
Kiến thức: Từ vựng
Giải thích:
A. motivated (v): thúc đẩy, động viên B. rejected (v): từ chốt
C. overlooked (v): không chú ý tới D. disappointed (v): làm thất vọng
=> inspired (v): truyền cảm hứng = motivated (v): thúc đẩy
Tạm dịch: Tất cả đều khuyến khích sự sáng tạo và truyền cảm hứng cho tôi theo nhiều cách.
Chọn A.
Câu 2
A. You had better sit down.
B. You are allowed to sit down.
C. You are necessary to sit down.
Lời giải
Kiến thức: Từ vựng
Giải thích:
to V: để làm gì (chỉ mục đích)
had better + V(nguyên thể): nên làm gì = should + V-nguyên thể
be allowed to V: được cho phép làm gì
be necessary to V: cần thiết làm gì
Tạm dịch: Điều tốt nhất bạn nên làm là ngồi xuống.
= A. Bạn nên ngồi xuống.
Các phương án khác:
B. Bạn được phép ngồi xuống. => sai về nghĩa
C. Bạn cần phải ngồi xuống. => sai về nghĩa
D. Bạn nên có thể ngồi xuống được. => sai về nghĩa
Chọn A.
Câu 3
A. It would be a lovely room if its view were difficult.
B. Provided the room had a difficult view, it would be a lovely room.
C. But for its difficult view, it would be a lovely room.
D. Unless the room has a difficult view, it won't be a lovely room.
Lời giải
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Câu 4
A. to travel
Lời giải
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Câu 5
A. to
Lời giải
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Câu 6
A. When I knew that my mother's vase was missing, I picked some roses.
B. It was not until I had picked some roses did I notice my mother's favorite vase was missing.
C. Only when I had picked some roses that I noticed my mother's favorite vase was missing.
D. I picked some roses and only then did I notice that my mother's favorite vase was missing.
Lời giải
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Câu 7
A. were
Lời giải
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