What difficulty we had __________ home in the snowstorm！ Wap版

试题详情及答案解析

What difficulty we had __________ home in the snowstorm！

A．walked

B．walking

C．to walk

D．walk

答案：B

试题分析：句意:我们在暴风雪中走回家是多么困难啊！由what 引导感叹句，have difficulty (in) doing something，做某事有困难。In可以省略。故选B。
考点：考查非谓语动词。