the number of the books in the library_____.A.is increasing B.are increasing C.bering increased D.have increased

分类: 作业答案 • 2022-04-14 15:04:53

问题描述：

the number of the books in the library_____.
A.is increasing B.are increasing C.bering increased D.have increased

答

A.
number是单数用is.