Question

that's the english teacher.

The students know that their English teacher does well＿＿＿＿teaching.A.at B.in C.on D.abour

Answer 1

这道题的正确答案是：
B
do well in doing sth 擅长做某事,固定短语搭配,
学生们知道他们的英 语老师擅长教学.