This is her only request that the room after being used.A. be cleanedB. is cleanedC. will

问题补充：

This is her only request that the room after being used.

A. be cleaned

B. is cleaned

C. will be cleaned

D. would be cleaned

答案：

(答案→)A. be cleaned

B. is cleaned

C. will be cleaned

D. would be cleaned

解析：考查虚拟语气。句中request“要求”，从句用should + v原形，should可以省略。句意：这是她唯一的要求，房间使用之后要打扫。