I need _____to write ____now A two papers in B two pieces of pape_英语解答

I need _____to write ____now A two papers in B two pieces of paper on C two paper on Dtwo pieces of paper in

人气：167 ℃　时间：2020-04-07 16:47:34

解答

选B.数字+piece(s) of paper是固定搭配,只听说过on the paper,没听说过in the paper.in the newspaper是特例