A-A+
The library needs ______ but it'll have to wa
问题详情
The library needs ______, but it"ll have to wait until Sunday.
A. cleaning
B. be cleaned
C. clean
D. being cleaned
参考答案
正确答案：A
13．答案为A 在need(want，require)等词后，用动名同的主动态表示被动意义，也可以接动词不定式的被动态。本句也可用needs to be cleaned。
