A、E-mail is carried out in computers.
B、A response of an E-mail depends on how often the recipient checks in.
C、People don't believe that E-mail will create friendship.
D、E-mail is not a real conversation.
答案是:C
解析：事实细节题。由文章第三段最后一句中“People believe that E-mail,the computerized exchange,
would creat friendship”可知，选项C 的表述错误。
