A let B do sth变为被动语态,是B be let do sth还是B be let to do sth

问题描述:

A let B do sth变为被动语态,是B be let do sth还是B be let to do sth
1个回答 分类:英语 2014-11-14

问题解答:

我来补答
应该是:B be let to do sth
被动语态时,使役动词加to
如 I let him come in - - He was let to come in by me.
 
 
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