Reading English loudly in the morning is good your English study.A. atB. inC. forD. to

问题补充：

Reading English loudly in the morning is good your English study.

A. at

B. in

C. for

D. to

答案：

A. at

B. in

(答案→)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。