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Câu hỏi:
Choose the one that best completes the sentence: He has ______ extensive research into renewable energy sources.
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A.
carried out
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B.
turned on
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C.
taken over
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D.
cared for
Lời giải tham khảo:
Đáp án đúng: A
carry out: tiến hành, thực hiện
take over: đảm nhiệm, tiếp quản
turn on: bật
care for: quan tâm, lo lắng
Dựa vào nghĩa ta chọn carry out.
Tạm dịch: Cậu ấy thực hiện cuộc nghiên cứu mở rộng về các nguồn năng lượng có thế tái tạo được.
⇒ Chọn A
Hãy trả lời câu hỏi trước khi xem đáp án và lời giải -
A.
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
QUẢNG CÁO
CÂU HỎI KHÁC
- Choose the one that best completes the sentence: He has ______ extensive research into renewable energy sources.
- Choose the correct answer: One danger is in ______ radioactive wastes which are produced during nuclear reactions.
- Choose the best answer to complete each sentence: We should develop such ____ sources of energy as solar energy and nuclear energy.
- Choose the best answer to complete each sentence: It’s important for the developed countries to reduce energy _____ as much as possible.
- Choose the best answer to complete each sentence: The world’s coal ______ should last longer but, once used, these cannot be renewed.
- Choose the best answer: Increased consumption will lead to faster ______ of our natural resources.
- Choose the best answer: Geothermal energy is produced from the heat stored in _________ earth’s core.
- Choose the word or phrase that best completes the sentence: There are over 2,000 varieties of snake, ______ are harmless to humans.
- Choose the word or phrase that best completes the sentence: ______ is more interested in rhythm than in melody is apparent from his compositions.
- Choose the word or phrase that best completes the sentence: For many years people have wondered ______ exists elsewhere in the universe.
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