用所给单词的适当形式完成句子 I often see Jim -------(walk) across the road

问题描述:

用所给单词的适当形式完成句子 I often see Jim -------(walk) across the road to wait for the bus.
答案为什么是walk,我觉得应该是 see sb.doing sth.或者see sb.to do sth.
1个回答 分类:英语 2014-12-14

问题解答:

我来补答
没有see sb to do 只有see sb do/doing
正在做的是doing.题中是often 表示一种经常,用do
 
 
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