Thứ bảy, 04/01/2025
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Câu hỏi:

16/07/2024 53

When using closed-circuit devices, divers_______

A. exhale air into the water

B. hold their breath

C. breathe the same air over and over

Đáp án chính xác

D. receive air from the surface

Trả lời:

verified Giải bởi Vietjack

Đáp án C

Khi sử dụng thiết bị lặn, thợ lặn:

A. thở ra không khí trong nước

B. nín thở

C. hít thở nhiều lần

D. nhận không khí từ bề mặt

Câu trả lời này có hữu ích không?

0

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How does the author seem to feel about the future of Carnegie Hall?

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Câu 3:

Which of the following is closest in meaning to the word “unveiled” in paragraph 3?

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Câu 4:

Many parents stop their children from going to school because it is now too __ for them.

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Câu 5:

The word “them” in paragraph 3 refers to _____.

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Câu 6:

What is the author’s main purpose in writing this passage?

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Câu 7:

Ambient divers are ones who_____

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Câu 8:

The word “appropriate” in paragraph 2 is closest in meaning to _____.

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Câu 9:

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Câu 10:

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Câu 12:

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Câu 14:

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Câu 15:

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