It took a great deal of courage to admit that all his efforts had been ____.A．in

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It took a great deal of courage to admit that all his efforts had been ____.

A．in vain

B．in turn

C．in return

D．in danger

答案

解析

略

举一反三

_____ she heard the news that she won a scholarship, she was very excited.

A．The moment

B．At the moment

C．For the moment

D．A moment

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-- Shall I get you a magazine?
--- I have no appetite ________ reading at the moment.

A．on

B．in

C．for

D．about

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In fact, the situation was so desperate that, , no one could help another.

A．in this way

B．in common

C．in other words

D．in most cases

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The man was hit the head a alone while traveling in the mountain.

A．on: with

B．in; by

C．on; by

D．in; with

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Soon, his warm, inviting smile put me , and spent the next two hours talking casually.

A．at attention

B．at ease

C．at best

D．at a loss

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