We are now living in a high-tech age ____ easy things are becoming complicated．A_刷题宝

题干

We are now living in a high-tech age ____ easy things are becoming complicated．

A．when

B．that

C．where

D．why

上一题下一题 0.85难度单项选择更新时间:2010-06-05 09:39:05

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