On Tuesday afternoon _______of us have a singsing class A.any B.one C.some D.an

题目

On Tuesday afternoon _______of us have a singsing class A.any B.one C.some D.an

答案

C.some
_______of us have a singing class
我们中(一些)人有音乐课.
为什么用SOME?
因为用了have 谓语是复数的,说明主语也是复数的.
A any 不用于肯定句.
Bone D an 都是一个,应该用三单.