问题 选择题

All the ___ given by Mr Smoth ___ quite helpful to us all.

A.advices… are

B.advises… are

C.advice… is

D.advise… is

答案

答案:C

advice是不可数名词,只有单数形式,不能加an, 但可以说some advice。

填空题
单项选择题