问题描述：
When you go camping in the mountain areas,you should be careful because there is always a chance_
there. A.for snakes to hide B.for snakes hiding C.of snakes hiding D.of snakes to hide 答案选C 为什么呢,麻烦大家帮帮我吧,谢谢了、
there. A.for snakes to hide B.for snakes hiding C.of snakes hiding D.of snakes to hide 答案选C 为什么呢,麻烦大家帮帮我吧,谢谢了、
问题解答：
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