Scientistssayitmaybefiveyearsi

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更新 2022-09-03
科目英语
题型单选题
难度中等
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挑错有奖

Scientists say it may be five years ______ it is possible to test this medicine on human patients．

A．since

B．until

C．before

D．when

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Ⅱ．单项选择（满分20分）
21. Nowadays many young people get into ____ habit of smoking in ____ public and can't kick it.

A．the; the

B．/ ;/

C．/ ;the

D．the;/

题型：未知
难度：未知

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40. ____one more hour, I can do it better.

A．Given

B．Giving

C．Give

D．Being given

题型：未知
难度：未知

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38.—What’s happened to Mary?
—She was ____ frightened. She was also robbed.

A．less than

B．no less than

C．more than

D．no more than

题型：未知
难度：未知

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36.—Are you feeling tired? —No, I’m ____tired. In fact, I can walk two miles farther.

A．not a little

B．not a bit

C．a bit

D．a little

题型：未知
难度：未知

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If there’s a lot of work _____, I’m happy to just keep on until it is finished.

A．to do

B．to be doing

C．done

D．doing

题型：未知
难度：未知

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