Windows 7 was created in 2009,----- many computer lovers were interested .

题目

Windows 7 was created in 2009,----- many computer lovers were interested .
A where B when
为何选B?求详解

答案

Windows 7在2009年开发成功,（那时）许多电脑爱好者（对它）都很有兴趣.
1.虽然是一个非限制定语从句,但后句多少与前句有关联,前句强调的是时间,后面用when是合情理的
2.如果用where怎么译?
难道是：
（那里）许多电脑爱好者（对它）都很有兴趣.
不合情理.