He was so busy that he couldn’t help ____________ the experiment.A．doingB．doC．di - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

He was so busy that he couldn’t help ____________ the experiment.

A．doing

B．do

C．did

D．done

答案

解析

试题分析：考查固定词组。Can’t help doing sth情不自禁做某事；can’t help do sth不能帮忙做某事；句意：他如此的忙以至于不能帮助做实验。故B正确。
点评：Can’t help doing sth情不自禁做某事；can’t help do sth不能帮忙做某事；

核心考点

试题【He was so busy that he couldn’t help ____________ the experiment.A．doingB．doC．di】；主要考察你对动词及动词短语辨析等知识点的理解。[详细]

举一反三

The visiting professor giving lectures to students invited to meetings at times.

A．preferred; to being	B．preferred to; rather than
C．preferred; than being	D．preferred; than to being

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Harry was so outgoing that he ___ the other children very well in kindergarten.

A．came up with

B．put up with

C．got along with

D．dropped out of

题型：不详难度：| 查看答案

I ____to her for stepping on her foot.

A．apologized

B．excused

C．explained

D．owed

题型：不详难度：| 查看答案

To keep the air clean, this hospital _____ all the patients ____ in and around it.

A．allows; smoking	B．forbids; to smoke
C．prevents; smoke	D．prohibits; smoke

题型：不详难度：| 查看答案

--- Have we ______ water?
--- Yes, _____. We’d better get some.

A．run out of; we have run it out

B．run out of; our water has run out

C．run out of; our water has been run out

D．run out; our water has been run out.

题型：不详难度：| 查看答案

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