They will fly to South Africa,which they plan to stay for half a month.

问题描述:

They will fly to South Africa,which they plan to stay for half a month.
which用的对不对,还是应该用where.
那there呢?前面不是有个逗号呢。

问题补充: 那there呢?前面不是有个逗号呢.there 不是引导词.所以不行.但可以这么说:They will fly to South Africa,and they plan to stayfor half a month (there).改成并列句,there是地点状语. They will fly t...