Scientistshavetoworkhardtokeep

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更新 2022-09-03
科目英语
题型单选题
难度容易
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挑错有奖

Scientists have to work hard to keep _____ with modern discoveries and developments.

A．company

B．track

C．touch

D．pace

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Whether life will continue on the earth will depend on _______ this problem can be solved.

A．that

B．which

C．whether

D．If

题型：未知
难度：未知

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Only when it is hungry______ a human being.

A．a lion will attack	B．a lion would attack
C．will a lion attack	D．would a lion attack

题型：未知
难度：未知

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In such a cold day, people prefer to stay at home _______ go out.

A．other than	B．less than
C．more than	D．rather than

题型：未知
难度：未知

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It is amazing that an old lady of more than eighty ________ to live without food and water for nearly two weeks after a terrible earthquake and she was saved in the end.

A．kept

B．tried

C．managed

D．succeeded

题型：未知
难度：未知

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---________ parents say and do has a life-long effect on their children.
--- I can’t agree more.

A．That

B．Which

C．What

D．As

题型：未知
难度：未知

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