There are about students in our school.A. four thousandB. four thousands ofC. four thousa

问题补充：

There are about students in our school.

A. four thousand

B. four thousands of

C. four thousand of

D. thousand of

答案：

(答案→)A. four thousand

B. four thousands of

C. four thousand of

D. thousand of

解析：此题考查名词的量。确切数量常用数词+hundred/thousand/million/billion+名词的复数形式；不确切数量常用hundreds/thousands/millions/billions + of+名词的复数形式.根据语境可知选择A。