来自孙洪敏的问题
Whattimewillthenexttrainleave?中的Whattime可以用when代替吗?为什么?Whenwillthenewpeoplemoveintotheshoust?中的When可以用Whattime代替吗?为什么?
Whattimewillthenexttrainleave?中的Whattime可以用when代替吗?为什么?
Whenwillthenewpeoplemoveintotheshoust?中的When可以用Whattime代替吗?为什么?
1回答
2020-08-14 22:11