The number of the students in our school always growing.A. beB. areC. isD. were

问题补充：

The number of the students in our school always growing.

A. be

B. are

C. is

D. were

答案：

A. be

B. are

(答案→)C. is

D. were

解析：句意：在我们的学校学生的总数一直在增长。The number of…,···的总数，作主语是单数。结合句意应该用一般现在时。故选C。