题目内容
21、 you lose the paper document，sign in www.sohunt.com， you might download all you need．
A．If；which B．So long as；what C．In case；where D．Even if；as
试题答案
21、C
__________you lose the paper document，sign in www. sohunt. com，__________you might download all you need．
A．If；which B．So long as；what C．In case；where D．Even if；as
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you lose the paper document，sign in www.sohunt.com， you might download all you need．
A．If；which B．So long as；what C．In case；where D．Even if；as
查看习题详情和答案>>
__________you lose the paper document，sign in www. sohunt. com，__________you might download all you need．
A．If；which B．So long as；what C．In case；where D．Even if；as
查看习题详情和答案>>you lose the paper document，sign in www.sohunt.com， you might download all you need．
A．If；which B．So long as；what C．In case；where D．Even if；as
查看习题详情和答案>>