We live in an age _____ more information is available with greater ease than ever before.

Question

A. why B. when C. to whom D. on which

Answer 1

B
关系副词when此处相当于in
which
选AC句子不通，D介词不对
续：关系副词换介词加关系代词时，介词视具体情况而定，此处前面有in
an
age,when
=in
which

Answer 2

参考如下：
B
这里是个定语从句，从句的主语、系动词、表语一应俱全，而前行词an
age与从句的关系是时间状语,即In
an
age，故选择when
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Answer 3

答案B 考察定语从句。本句的先行词是an age;这个定语从句主语是more information,谓语部分是一个系表结构，本句又不却宾语和定语，所以应该使用关系副词，age指时间，故使用when. 查看原帖>>本回答被提问者采纳