The library needs _______ , but it’ll have to wait until Sunday.
A. cleaning B. be cleaned
C. clean D. being cleaned
The library needs _______ , but it’ll have to wait until Sunday.
A. cleaning B. be cleaned
C. clean D. being cleaned
解析:选A。句意:这个图书馆需要被清扫,但要等到星期天。“需要被……”应用need doing/to be done。故选A。