一道单选题Alltheleavesfallaresweptawaybycleaners.A.whichB.thatC.whereD.when为什么不选A呢

Question

一道单选题
All the leaves________fall are swept away by cleaners.
A.which B.that C.where D.when
为什么不选A呢

Answer 1

定语从句中：只用that而不用which的五种情况
引导定语从句的关系代词有：that（指人或物）,which（指物）,who (指人）.指人时可用that或who ；指物时可用that 或which ；但有时只能用that,不能用which.常见的情况有下列五种：
1） 当先行词是：all ,any ,anything ,everything ,nothing或被它们修饰时.例如：
Is there anything that I can do for you
有什么可以为你做的吗?
All that can be done must be done .
凡是能做的都必须做.
2）当先行词被形容词的最高级或序数词修饰时.例如：
That is one of the most interesting books that are sold in the bookshop .
那是这家书店出售的最有趣的书之一.
The first thing that we should do is to get some food .
我们该做的第一件事是弄点吃的.
3）当先行词有：the only ,the very ,the same ,the last 等修饰时.例如：
My necklace is not the only thing that's missing .
我的项链不仅是丢掉的东西.
4）当主句以who或which开头时,定语从句中引导词用that ,不用which 或 who .以避免重复.例如：
Who is the girl that is wearing a red coat
正穿一件红色外套的女孩子是谁?
5）当先行词既有人又有物时,用that .例如：
The writer and his novel that you have just talked about are really well known .
你刚才谈起的那位作家以及他的小说确实很著名.