The number of the students in the class ( is ) small.
问题描述:
The number of the students in the class ( is ) small.
把 is 换成 are 行吗?
答
不是.
注意 the number of +可数名词+单数(is/was) 指***的数量用单数
a number of +可数名词+ 复数..一些的意思.指一些***...