到底什么时候用put on 什么时候用put it onthis pair of boots is too small for t_英语解答

到底什么时候用put on 什么时候用put it on
this pair of boots is too small for the boy to _____
a.put it on B.put on 选B.为什么不选A呢.
this pair of boots is so small that the boy can't ______
A.put it on B.put on 这道题应该选A.是因为后面缺少宾语对吗?

人气：445 ℃　时间：2020-02-05 13:43:18

解答

this pair of boots is too small for the boy to put on不选A是因为这句句子不带有从句,是单句,各种成分只能有一个.it和this pair of shoes重复.this pair of boots is so small that the boy can't put it on 这是...