Peter and John are____sports.A) all good at B) all good in C) both good at D) both good inPeter and John are___ sports.A) all good at B) all good in C) both good at D) both good in

问题描述:

Peter and John are____sports.A) all good at B) all good in C) both good at D) both good in
Peter and John are___ sports.A) all good at B) all good in C) both good at D) both good in

选c be good at do well in 此处是两人 故用both而不用all

应该选C

C) both good at 两个人所以用both,‘擅长于’用be good at

C