The line is busy; someone_________the telephone now. A. must be using B. must have used C. must use D. must have been using

Câu hỏi:

04/10/2023 125

The line is busy; someone_________the telephone now.

A. must be using

Đáp án chính xác

B. must have used

C. must use

D. must have been using

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

Đáp án A.

Vì trong câu xuất hiện từ chỉ thời gian “now”, nên trong câu cần được chia ở thì hiện tại tiếp diễn. Sử dụng cụm “must be V-ing” với chắc năng câu phỏng đoán ở thời điểm hiện tại.

Dịch nghĩa: Đường dây đang bận, chắc hẳn ai đó đang dùng điện thoại ngay lúc này.

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Câu 4:

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Câu 5:

Although at that time my knowledge of German was very poor, I _____________ most of what they said.

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Câu 7:

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C. between

D. among

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Xem thêm các câu hỏi khác »

The line is busy; someone_________the telephone now.

Nhà sách VIETJACK:

Don’t forget____the door before_to bed.

This project _____________ by the end of this month.

Mexico City, _________has a population of over 10 million, is probably the fastest growing city in the world.

Students will not be allowed into the exam room if they _____________ their student cards.

Although at that time my knowledge of German was very poor, I _____________ most of what they said.

Smoking is extremely detrimental to health, _____ many people continue to smoke anyway.

Vietnam is ______ the top exporters of rice.

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The line is busy; someone_________the telephone now.

Nhà sách VIETJACK:

Don’t forget__________the door before_______to bed.

This project _____________ by the end of this month.

Mexico City, _________has a population of over 10 million, is probably the fastest growing city in the world.

Students will not be allowed into the exam room if they _____________ their student cards.

Although at that time my knowledge of German was very poor, I _____________ most of what they said.

Smoking is extremely detrimental to health, _____ many people continue to smoke anyway.

Vietnam is ______ the top exporters of rice.

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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Don’t forget____the door before_to bed.