She always watches her son ________ the road every morning, or she will feel worried.A.crossing B.cr

题目简介

She always watches her son ________ the road every morning, or she will feel worried.A.crossing B.cr

题目详情

She always watches her son ________ the road every morning, or she will feel worried.
A.crossing B.crossC.to cross D.to crossing
题型:单选题难度:中档来源:不详

答案

B

试题分析:句意:她总是注视着儿子过马路,否则她就会感到不安。Watch sb do sth意为“看某人做了某事”,强调动作的全过程;而watch sb doing sth意为“看见某人正在做某事”,强调动作正在进行或发生;本句是说儿子每次过马路的时候妈妈都会在一边看着;故选B。

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