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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There is still a lot for Chinese Women’s volleyball team to improve _____ they have obtained a string of wins.

A．now that

B．as if

C．even though

D．given that

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To my surprise, I hurried to the lecture hall only ______ that the lecture had been cancelled.

A．to be informed

B．being informed

C．to inform

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--- Hey, Mary, your backpack looks nice. When did you buy it.
--- I ____ it for two weeks.

A．had

B．bought

C．have had

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Why do you insist on buying a car ______ you have such good public transportation here?

A．because

B．unless

C．when

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The owner still doesn’t know _______ broke into the house and stole the money.

A．when it was that

B．who it was that

C．who was it that

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