There is no simple answer,_ is often the case in science. 空里面为什么用as而不用whic

Question

There is no simple answer,_ is often the case in science. 空里面为什么用as而不用which?

Answer 1

as，此处做“因为”解，它引出一个状语从句作为no simple answer的原因，而不是引出一个定语从句“（there) is often the case in science”来修饰anwer。所以，不能用which填空。

Answer 2

as 这里是， 如，正如的意思， 而which 没有这个意思。
意思是：没有简单的答案，在科技领域尤为如此。本回答被提问者采纳