问题
选择题
The library needs __, but it will have to wait until Sunday.
A.cleaning
B.to clean
C.clean
D.being cleaned
答案
A
need后接动名词作宾语,常以主动形式来表示被动意义。
The library needs __, but it will have to wait until Sunday.
A.cleaning
B.to clean
C.clean
D.being cleaned
A
need后接动名词作宾语,常以主动形式来表示被动意义。