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Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions
Câu hỏi:Researchers are developing low-cost devices. These devices can detect water pollutants in rivers and lakes.
- A. Researchers are developing low-cost devices that can detect water pollutants in rivers and lakes.
- B. Researchers are developing low-cost devices to detect water pollutants in rivers and lakes.
- C. Researchers are developing low-cost devices so that they can detect water pollutants in rivers and lakes.
- D. Researchers are developing low-cost devices who can detect water pollutants in rivers and lakes.
Lời giải tham khảo:
Đáp án đúng: A
Đáp án A
Dịch: Các nhà nghiên cứu đang phát triển các thiết bị giá rẻ có thể phát hiện các chất gây ô nhiễm nước ở sông hồ.
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
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CÂU HỎI KHÁC
- Indicate the word whose underlined part differs from the other three in pronunciation: dweller, overcrowded, network, waste.
- Indicate the word whose underlined part differs from the other three in pronunciation: commercial, electricity, advanced, processing.
- Indicate the word whose underlined part differs from the other three in pronunciation: inhabitant, geography, radiation, available.
- Indicate the word that differs from the other three in the position of primary stress: organiser, comfortable, technology, populat
- Indicate the word that differs from the other three in the position of primary stress: presentation, pessimistic, residential, innovative.
- Indicate the word that differs from the other three in the position of primary stress: renewable, sustainable, insfrastructure, en
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- It is perhaps, the daily stresses and ____ of the city which make life there a matter of survival rather than of enjoyment.
- Many commuters struggling to work through the rush-hour ____ ask Is it worth it?
- Many factories still allow ____, such as toxic waste, to flow into our rivers.
- Exhaust ____ from cars are responsible for much of the air pollution in cities.
- Sarah will be very annoyed if Dave ____ her this evening.
- When you ____ with your computer, can I borrow it?
- If you like peace and quiet, ____ move to the town to live.
- If you go by air, it ____ you around two hours to get to Ho Chi Minh City from Ha Noi.
- If you see Laren, ____ you ask her to call me?
- Sophie has got no major problems living in the new city, ____?
- (21) ..............A. for B. with C. at D. to
- (22) ..............A. take off B. take in C. take up D. take away
- (23) ...............A. as a result B. so as to C. so that D. in as much as
- (24) ...................A. sense B. mistake C. impression D. difference
- (25) ...............A. and B. or C. but D. so
- Researchers are developing low-cost devices. These devices can detect water pollutants in rivers and lakes.
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- Go on Jack, apply for the job” said Mary.
- I hardly know the truth about Jean’s success in the institute.
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- Some kinds of fish live in f resh water. Others live in sea water.
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