We live in an age____more information is available with greater ease than ever before.A.why B w
问题描述：
We live in an age____more information is available with greater ease than ever before.A.why B w
We live in an age____more information is available with greater ease than ever before.A.why B.when C.to whom D.on which
这个句子的从句是什么 参考书给的是when=at which 为什么?
答
你已经给出答案了哈 没错 是B
把这句话拆分下,We live in an age.At the age,more information is available with greater ease than ever before.
所以很显然了,at the age 是个固定搭配.at the age 是个固定搭配。不是也有in an age 么 ？对啊 也有 in an age.
其实此题若有 in which 和at which 都可以选择的。他们都=When
至于区别，这个要看 In 和 at 后接时间了
when 可以等于in which 表时段 eg: in 2013
when 也可指代at which, 表时点。at 5 o'clock