The newly built school canteen(餐厅) is big enough to hold two students at lunch time.A. th

问题补充：

The newly built school canteen(餐厅) is big enough to hold two students at lunch time.

A. thousand

B. thousands

C. thousand of

D. thousands of

答案：

(答案→)A. thousand

B. thousands

C. thousand of

D. thousands of

解析：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：学校新建的餐厅足够容纳2000学生同时就餐。结合语境可知本句描述的是具体数字，故选A。