题目内容
【题目】---I don’t know _______. Can you help me? ---I think you should calm down and read texts.
A. how to do B. what to do it C. what to do D. when to do
【答案】C
【解析】
试题句意:我不知道该做什么。你能帮助我们吗?我认为你应该冷静下来,读一下说明。疑问词+to do的结构。如何去做:how to do it .做什么:what to do何时去做:when to do .
![](http://thumb.zyjl.cn/images/loading.gif)
练习册系列答案
相关题目