Question

有一道英语题，望大家帮忙，谢谢！

They plant the trees in order to aviod the soil___away from the hile. 选washed还是being washed，说明理由，谢谢！

Answer 1

当然是being washed了，因为这里wash和soil是动宾关系，所以要用被动语态。
还有aviod后面接v-ing形式，所以be应该是being形式。
综上所述，这里应该是being washed.
呵呵。。希望对你有所帮助。。。

Answer 2

avoid 后面跟动名词，然后the soil和wash 是被动，土壤被冲走，be washed,在跟avoid 一整合，就是being washed away

Answer 3

being washed
避免土地被流失

追问

为什么不用washed?

追答

因为 avoid doing 避免做某事

Answer 4

avoid doing sth ；而soil与wash之间，soil 是被冲走的，所以是被动语态。综合来说，being washed