2019年mpacc考试英语真题——介词和介词短语2054

{01Reading English loudly in the morning is good ____ your English study.

A.at

B.in

C.for

D.to

解析：词语辨析题。be good at 擅长， be good in 在…方面好， be good for 对…有好处。 句意：在早晨大声朗读英语对你的英语学习有好处。
本题选C。
{02}My father warned me_______going to the West Coast because it was crowded with tourists.

A.by

B.on

C.for

D.against

解析：略
本题选D。