Many a young teacher _____ engaged in the research work.A：have B：_英语解答

Many a young teacher _____ engaged in the research work.
A：have
B：has be
C：have been
D：has been

人气：206 ℃　时间：2019-08-19 17:21:48

解答

D,many a 虽然表示复数,但是,谓语要用单数第三人称!