下载APP
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Although extreme cases of Internet and video--game addiction have not been widely publicized in the U. S.. it’s a different story in Europe and in East Asia, where game - playing has even been linked ...
A.
in Internet cafes.
B.
at home.
C.
at military camps. D. in their workplaces.