Forest help to keep water from running away,() drought does not often happen A.andB.butC.soD.though

问题描述:

Forest help to keep water from running away,() drought does not often happen A.andB.butC.soD.though

答案:C
解释:so表示因果关系.
祝你学习进步,更上一层楼!请记得采纳,谢谢!(*^__^*)