改错he is good in sports.
问题描述:
改错he is good in sports.
答
he is good at sports
答
in - at
be good at = do well in 擅长
祝你学习进步,更上一层楼,快乐每一天!(*^__^*)
答
he is good 【at】 sports.
固定词组
【be good at】解释为擅长,介词用at