问题
选择题
- Where is my raincoat?
-I don't have the slightest idea.______ the room?
A．Did you check
B．Do you check
C．Have you checked
D．Are you checking
答案
答案：C
题目分析：句意：---我的雨衣在哪？---我不清楚。你已经去房间里看过了吗？根据题意，应用现在完成时，故选C。