问题

With more forests being destroyed, huge quantities of good earth each year. [ ]

A: is washing away
B: is being washed away
C: are washing away
D: are being washed away

正确答案是：

同类题型

It’s all right if you come ___________late.

I had meant to meet you at the airport this morningbut I was too busy for I_______ a report

Is there a library in Gaochun — Yes, a new library _______ and is now open to the public.

I look for my book . But I can’t find it.

We’ve only got this small bookcaseWill that do? – No, _ _ I am looking for is something much bigger and stronger