Question

【题目】— Bob, your room is a real .

— I am sorry. I will clean it up at once.

A. mess B. difficulty C. discussion

Answer 1

【答案】A

【解析】句意：-Bob，你的房间真的很乱。-对不起，我马上打扫干净。mess混乱；difficulty困难；discussion讨论。根据下面的回答I will clean it up at once可知，房间很乱，故选A。