I can speak English , I am at it.A. good, wellB. good, goodC. well, wellD. well, good

网友回答

A. good, well
B. good, good
C. well, well
(答案→)D. well, good
解析：主要区分good 与well 的区别，well是副词，用来修饰动词speak， be good at 是常用句型结构，故选D。