Why not ____ help when you were in trouble?A．you ask forB．ask forC．asking forD．a

题型：不详难度：来源：

Why not ____ help when you were in trouble?

A．you ask for

B．ask for

C．asking for

D．asks for

答案

解析

试题分析：why not do sth.？表示“为什么不做某事？”是固定句型。本题的意思是“当你在困难中的时候，为什么不寻求帮助呀？”所以本题选B。
点评：本题所考的句型是我们常用到的句型，对于本句型应重点掌握这一句型的同义句：why not do sth.?="why" don’t you do sth. ?.

举一反三

Why don’t you _____ a soccer ball?

A．to get him

B．get he

C．getting him

D．get him

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I saw him ________ the supermarket just now.

A．goes

B．comes

C．enter

D．arrived

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It’s so noisy. I can’t _____.

A．go to bed

B．fall sleep

C．fall asleeping

D．fall asleep

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Morgan"s parents aren"t at home. He has to ______his younger brother.

A．look at

B．look for

C．look after

D．take away

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She is ______Hong Kong next week.

A．leaving to

B．leaving off

C．leaving for

D．leave

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