题目

题型：不详难度：来源：

So difficult did he find _______ to pass the driving test that he decided to give up.

A．how

B．that

C．which

D．it

答案

D

解析

试题分析：考查it的用法：这句话是倒装句，改成正常语序是He found it so difficult to pass the driving test that he decided to give up.句型是find it+adj+to do作形式宾主语替代不定式，句意：他发现通过驾驶测试是如此难，以至于他决定放弃。选D。
点评：it做形式宾语还适用于动词find ，feel，make，consider+it+to do/that 从句。