There some milk in the glass.A. areB. isC. amD. be

问题补充：

There some milk in the glass.

A. are

B. is

C. am

D. be

答案：

A. are

(答案→)B. is

C. am

D. be

解析：句意：玻璃杯里有一些牛奶。milk牛奶，为不可数名词，没有复数形式，故用is.