eng,in which

in which = where

which:

1. 問句既開頭用呀, 例如問'邊一個係....'

e.g.which is your car?



2. 用黎講對等關係,或者修飾前面既字 多數用在 comma (,)之後

e.g. His age, which I think is 90, is hardly noticeable.



這個用法有時會用 in which,不過要係講到house,organization之類,會配個in字既noun先會用到

e.g. the house in which i live

the international organization in which U.S. participates

這個用法有時會配不同既preposition:

e.g. the horse on which i ride

He has a gun with which to defend himself



3. 第3個meaning又係有時會見到 'in which'既, 個意思係: 這/ 這樣的話,通常係講一件事引至另一樣野,咁既時候 which前面又係可以配唔同既preposition

睇下一d字典既例子:

He changed his mind again, after which I refused ever to go out with him anymore.

He may come tonight, in which case I will ask him about the issue.



無論係用法2定用法3,好多時,用左合適既preposition係which前面會好d,不過你要清楚幾時會邊一個preposition,如果唔係,例如你寫左: the horse in which i ride 就係錯喇....唔係成日都用in which,有時係 on which, after which, of which, by which, 你要分清楚,小心用先唔會錯....