In our city college students want to work as a teacher in holidays.A. thousandB. thousan

问题补充：

In our city, college students want to work as a teacher in holidays.

A. thousand

B. thousands of

C. thousand of

D. two thousand of

答案：

A. thousand

(答案→)B. thousands of

C. thousand of

D. two thousand of

解析：试题分析：英语中数词表示概数时，后面加s，和介词of搭配使用。用原形时表示具体数字和数词搭配使用。句意:在我们城市,无数的大学生在假期想要做老师,结合语境可知本句表示概数,故选B.