Withmoreforestsbeingdestroyed，hugequantitiesofgoodearth...

問題詳情：

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

知識點：動詞時態與語態

題型：選擇題