小幸运胡杏儿粤语下载:幼稚的英语问题

来源:百度文库 编辑:高校问答 时间:2024/05/05 07:20:29
善于做某事是be good at do sth./be good at to do sth./be good at doing sth ?是三个中的哪一个?谢谢

be good at doing sth

be good at doing sth.

be good at doing

be good at doing sth or do sth well
呵呵~

be good at doing