Withmoreforestsbeingdestroyed，hugequantitiesofgoodearth...

问题详情：

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

【回答】

D

知识点：动词时态与语态

题型：选择题