I hope there are enough glasses for each guest to have -A. itB. thoseC. themD. one

问题补充：

I hope there are enough glasses for each guest to have -

A. it

B. those

C. them

D. one

答案：

A. it

B. those

C. them

(答案→)D. one

解析：“每人都有一个杯子”。表示泛指，相当与 a glass