This man who is standing by the gate is difficult to ___.

问题描述:

This man who is standing by the gate is difficult to ___.
A.take apart.B.do with.C.deal with
D.sort out

C 此句的主语是后面不定式的逻辑宾语其句型是:【主语+is(was)+ 形容词+ to 动词原形】如:The question is easy to answer.The maths problem is difficult to work out.He is easy to get along with. 如不明白请...为何不选B?do 是个及物动词, 你考虑过用do with 的话, 貌似意思差不多, do 的宾语呢?!
do 必须得有宾语, 而此句没有可做do的宾语的词, 所以B 是错的