—Doyoubelievethatpaperismade

問題詳情：

—Do you believe that paper is made _____ wood?.

—Yes, I do. And you can see that books are made____ paper.

  A. from; from  B. from; of  C. of; from  D. of; of

【回答】

B

知識點：動詞和動詞短語

題型：選擇題