you lose the paper document, sign in www.sohunt., you might download all you need.
A. If, which
B. So long as, what
C. In case, where
D. Even if, as
网友回答
A. If, which
B. So long as, what
(答案→)C. In case, where
D. Even if, as
解析：本题考查连词及定语从句。In case以防，万一。第二空先行词为www.sohunt.在定语从句中作地点状语，故用关系副词where。句意：万一你的纸质文件丢失，在www.sohunt.注册，在哪里你也许可以下载你所需要的。