Question

He is such a good teacher ___we all like him. He is such a good teacher ___we all like

A.whom B.that C.as D.which
请说明原因

Answer 1

B. C.

第一空是指 so/ such...that..句型，如此以至于。因为句子的后半部分like him ，宾语已经给出，已经是一个完整的句子，可以直接适用so that
而第二空后半部分的句子缺宾语，所以判断是一个定语从句，teacher是先行词。又因为前面有such 修饰，故定语从句的引导词只能用as——准关系代词。其他用as引导的限定性定语从句结构还有 the same...as.; as...as..

Answer 2

固定句型。 so ...that =such.. that 如此以至于。。
另外 such a good teacher = so good a teacher
整个句子的意思是：他是一个如此好的老师以致于我们都喜欢他。

Answer 3

B. that
such... that 如此。。。以致。。。。