There ----a number of people there.There number of people there---over twenty.A.are,are B.is,are C.is,is D.are ,is
问题描述:
There ----a number of people there.There number of people there---over twenty.
A.are,are B.is,are C.is,is D.are ,is
答
D
a number of 意为一些
the number of意为...的数量