She is good at ____.A.go swim B.going swim C.going swimming.应选哪个?为什么?
问题描述：
She is good at ____.A.go swim B.going swim C.going swimming.
应选哪个?为什么?
答
B
A不对因为 go swim是动词词组 但是这里应该是名词
C不对是因为going后面在这里应该加动词 而不可以加动名词
但最好还是填swimming 没见过这样说的
答
选C be good at doing ,go swimming 固定搭配
答
Be good at doing sth 正确答案是 swimming swimming be good at doing 在方面很擅长 swimming be good at doing sth 擅长 bi
答
选C be good at+Ving go shopping结构
答
C
be good at doing sth
答
c词组…at介词…后加动名词