此句型是否正确？
there were over 200 passengers on board the plane,which about one third of them were foreigners.此句型是否正确？
错的，应该改为 about one third of which were foreigners
There are over 200 passengers on board the plane,which about one to third of them are foreigners
There were over two hundred passebgers on the plane，about one third of which were foreigners.
答：when在这里是一个关系副词，在when后面的是一个定语从句，when在从句中做时间状语 so do you need glasses to see my bo...详情>>
