I am good___English and he does well___English,too.A.at;at B.in;in C.in;at D.at;in

问题描述:

I am good___English and he does well___English,too.A.at;at B.in;in C.in;at D.at;in
选什么,为什么?

第一个空:at
第二个空:in
这是固定搭配,be good at =do well in,擅长...,善于...