英语语法题！hurry up!!!各位大师快来帮忙！！！

来源：百度知道 编辑：UC知道 时间：2024/05/18 07:56:05
we can't imagine what great difficulty they have ____the problems in the plan.
A.to settle B.settling C.settled D.to be settled
顺便请教一下，这一类的题目是关于什么方面的？并说一下语法理解

B
语法点是 have difficulty doing sth

we can't imagine what great difficulty （they have） ____the problems in the plan.
括号里的they have是做difficulty的定语，原本是that they have，一般that可省略

B
这是个从句 还原为they have difficulty in settling this problem
这类题分析一下句子的成分

b，have difficulty in doing sth.
结构

C 现在完成时态，用have done

a
have to do

B.

固定搭配。。

have a/great/some...difficulty doing sth