Question

【题目】How tidy the room is! Tom ________ the room.

A. is cleaning B. was cleaning C. will clean D. has cleaned

Answer 1

【答案】D

【解析】句意：这个房间多么整洁啊！汤姆已经打扫了这个房间。根据How tidy the room is!可知这个房间现在整洁，因此表示汤姆已经打扫了这个房间，故此处用现在完成时have done，故选D。