问题
选择题
the teachers in their school is about 200 and most of them are teachers.
A.A number of ; women
B.A number of ; woman
C.The number of ; women
D.The number of ; woman
答案
答案:C
a number of 表示大量…作为主语时相当于复数形式,而the number of 表示…数量,因而作为主语时,相当于单数形式,同时woman 修饰名词时,变成复数形式,两个都变,故选C