ScientistshavefoundnooflifeonM

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更新 2022-09-03
科目英语
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挑错有奖

Scientists have found no ________of life on Mars so far,though great efforts have made on the research.

A．symbols

B．signs

C．marks

D．signals

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The Internet ______it easy to get much new information in a short time.

A．finds

B．makes

C．feels

D．takes

题型：未知
难度：未知

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We __________out by that time that he_________ a thief for a longtime.

A．had found, had been	B．had found, was
C．found, had been	D．found, was

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It so happened that they________ the novel before.

A．had read

B．would read

C．were reading

D．Read

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She________ for nearly two hours.

A．kept talking

B．kept to talk

C．has kept talking

D．kept to talking

题型：未知
难度：未知

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Spring_______ after winter.

A．comes

B．came

C．has come

D．had come

题型：未知
难度：未知

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