be good at doing sth.be good at=do well in 是不是 do well in doing s_英语解答

be good at doing sth.be good at=do well in 是不是 do well in doing sth?

人气：479 ℃　时间：2020-04-04 15:05:21

解答

是的因为 at 和 in 都是介词后面都要加名词或动名词