There are classrooms on the ground floor. One of them is ours.A. few B. a fewC. little D.

问题补充：

There are classrooms on the ground floor. One of them is ours.

A. few

B. a few

C. little

D. a little

答案：

A. few

(答案→)B. a few

C. little

D. a little

解析：few很少，表示否定含义，修饰可数名词；a few几个；little很少，表达否定含义，修饰不可数名词；a little一点。句意：在一楼有几间教室,其中一个是我们的。Classrooms为可数名词复数，故选B。