－How do you usually find out about new software?
－In the magazines like Popular Electronics. That’s puter panies usually advertise.
A. which
B. where
C. what
D. why
网友回答
A. which
(答案→)B. where
C. what
D. why
解析： 考查表语从句。本题中引导词指的是In the magazines like Popular Electronics，故选A，那就是电脑公司通常做广告的地方。