David is such a good boy _______ all the teachers like him.A.that B.who C.as D.whom It was not这两道题都是考定语从句的.但是搞不懂具体的区别.

问题描述:

David is such a good boy _______ all the teachers like him.A.that B.who C.as D.whom It was not
这两道题都是考定语从句的.但是搞不懂具体的区别.

先行词是boy,as作关系代词引导定语从句,而且还做动词like的宾语,它承担两个成份。句中先行词有such修饰,所以必须用as,不能用that。

选A项
比较
1.David is such a good boy __that_____ all the teachers like him.
2.David is such a good boy ___as____ all the teachers like.
句1中that引导结果状语从句;
句2中as引导定于从句,as作关系代词
希望对你有帮助~

A
这不是定语从句,such a good boy that 相当于so good a boy that. 如此的。。。以至于。。。

a
such 。。。that 如此。。。以至于。。。固定搭配

A
such .that
修饰名词,如此...以至于

that,such ....that,如此...以至....
两道题?