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Câu hỏi:

19/07/2024 5,706

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Police are warning the public to be on the _______ for suspicious packages.

A. care

B. alert

Đáp án chính xác

C. guard

D. alarm

 Xem lời giải

Trả lời:

verified Giải bởi Vietjack

Chọn B.

Đáp án B.

Ta có: to be on the alert against /for sth: cảnh giác về điều gì

 Dịch: Cảnh sát báo cho công chúng biết cần cảnh giác với các gói đáng ngờ.

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

You should have persuaded him to change his mind.

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Câu 2:

Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.

Linda and Daisy are talking about the environment.

- Linda: “Our environment is getting more and more polluted. Do you think so?”

- Daisy: “_________. It’s really worrying.”

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Câu 3:

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

The news was so wonderful so wonderful. As a consequence, we decided to have a celebration.

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Câu 4:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Scientists and engineers have invented devices to remove__________from industrial wastes.

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Câu 5:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Our country has large areas of_________ beauty.

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Câu 6:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Do you really expect him _________ treated in this way?

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Câu 7:

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The (A) vacuum tube did (B) an important contribution to (C) the early growth (D) of radio and television.

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Câu 8:

Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.

- Paul: “Would you like to have noodles, spaghetti, or something different

- Marry: “_____________________”.

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Câu 9:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

The students were told to commence doing the test simultaneously.

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Câu 10:

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

He went to bed early because he didn’t want to get up late the next morning.

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Câu 11:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

You must___________allowances for him; he is not very healthy!

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Câu 12:

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

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Câu 13:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

I____________ it’ll rain this afternoon.

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Câu 14:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

____________ the country joined the WTO, it has made big economic achievements.

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Câu 15:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

My mother is a live wire who is always as busy as a bee.

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