定语从句有关问题let's discuss only such questions as concern us.为什么说

为什么括号里面要用as Let's discuss only such questions（）we 翻译：Let's discuss only such questions as worry every one of u Let's discuss only such questions__worry every one of us.A.a Let's discuss only such questions__worry every one of us. A. let's discuss only such questions________ worry everyone of let's disscus only such questions____concern every one of us 英语定语从句.我刚学了定语从句,老师说.such...as 和such...that的区别是as后引导是定语从句,从句缺 定语从句 关于such和as such as 引导定语从句的用法 let us discuss the qustion such…as在引导定语从句时的用法 谁能告诉我有关定语从句方面的知识?特别是类似于有the same、such用as之类的!