The old man has three sons.One is in Beijing,-----are in Shanghai

题目

The old man has three sons.One is in Beijing,-----are in Shanghai
a.another b.other c.the other d.the others
2.There are----in the company
a.hundred young rmployee b.a hundred of young employees
c.hundreds young people emplyess d.hundreds of young employees
3.----of them will be paid ----his work
a.none,off b.every,off c.either for d.all ,for
请说明原因谢谢

答案

1,选D,三个儿子,一个在北京,剩下两个在上海,用了are,只有the others后面可接复数are.
2. D.没什么好解释的,成百上千就是hundreds of.年轻的雇员就是young employees.如果是要表达一百个,hundred前面要加a,所以A不行.B的话,a hundred后面不用of,C则是多了个people,也不行.
3. 选A.看到后面是his work,单数,所以先把选项D排除掉.B也不行,因为every不能作为一个主语.C的话语义不对了.