Question

【题目】- I have no idea ____tell her the bad news.

-I think tomorrow is the best time.

A. how to B. how C. when to D. when

Answer 1

【答案】C

【解析】试题分析：句意：——我不知道何时告诉她这个坏消息。——我认为明天是最好的时候。根据I think tomorrow is the best time.可知此处说的是时间。作为动词短语have no idea的宾语从句，应是疑问词+to do sth.故选C。