Câu hỏi:

21/09/2023 494

They have _________ a lot of extensive research into renewable energy sources.

A. carried

B. done

Đáp án chính xác

C. solved

D. made

Xem lời giải

Câu hỏi trong đề: 32000 bài tập tách từ đề thi thử môn Tiếng Anh có đáp án !!

Trả lời:

Giải bởi Vietjack

Chọn đáp án B

- carry (v): mang

- do (v): làm

- solve (v): giải quyết

- make (v): làm, chế tạo

- carry out/ conduct/ do + research: tiến hành/ thực hiện/ làm nghiên cứu

Dịch: Họ đã làm nhiều nghiên cứu phạm vi rộng vào các nguồn năng lượng tái tạo.

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Xem thêm các câu hỏi khác »

They have _________ a lot of extensive research into renewable energy sources.

Nhà sách VIETJACK:

London is a/an _____ city. It's a melting pot for people from all parts of the world.

How many ___________ took part in the 22^nd SEA Games?

The parents realized that the young teacher was .................. great efforts to help their poor kids.

She is a rising star as a standup comedian, always able to bring down the .................. during each performance.

Women are supposed to have a longer _______ than men.

Mr. Putin won a fourth term as Russia's president, picking up more than three– quarters of the vote with _________ of more than 67 percent.

Shy people often find difficult to __________ part in group discussions.

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They have _________ a lot of extensive research into renewable energy sources.

Nhà sách VIETJACK:

London is a/an _____ city. It's a melting pot for people from all parts of the world.

How many ___________ took part in the 22nd SEA Games?

The parents realized that the young teacher was .................. great efforts to help their poor kids.

She is a rising star as a standup comedian, always able to bring down the .................. during each performance.

Women are supposed to have a longer _______ than men.

Mr. Putin won a fourth term as Russia's president, picking up more than three– quarters of the vote with _________ of more than 67 percent.

Shy people often find difficult to __________ part in group discussions.

Bình luận

🔥 Đề thi HOT:

VIP +3 tháng ( 199,000 VNĐ )

VIP +6 tháng ( 299,000 VNĐ )

VIP +12 tháng ( 499,000 VNĐ )

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How many ___________ took part in the 22^nd SEA Games?