Our teachers always give us some good()A.advicesB.pieces of advicesC.pieces of advicesD.piece of advicesC应该是pieces of advice

问题描述:

Our teachers always give us some good()
A.advices
B.pieces of advices
C.pieces of advices
D.piece of advices
C应该是pieces of advice

正确的是:C.pieces of advice (因为advice 是不可数名词,不能加S)

pieces of advice
应该是这个