Question

【题目】 ---_________ did you work out the problem in such a short time?

---With Mr. Li’s help.

A. When B. Where C. How D. Which

Answer 1

【答案】C

【解析】

试题分析：句意：—你是怎样在如此短的时间里做出这道题的？—在李老师的帮助下。A. When什么时候；B. Where 哪里；C. How怎样；D. Which哪一个，根据下文回答r. Li’s help.上文是问怎样，故选C。