Thenanberofthestundentsislargerthan_____3yearsago.A.thatB.thoseC.thatofthoseD.theone

题目

The nanber of the stundents is larger than _____ 3 years ago.A.that   B.those  C.that of those  D.the one

答案

C that of those
that of 代表 the number of
those 表示前面提到的主语 students..
所以是that of those 就是 the number of the students
同学注意你的拼写,错了两个单词.一个是number,一个是students