问题
选择题
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
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。