—Youlookexcited.Whathappened?      —Isawarabbitandran

問題詳情：

—You look excited. What happened?

       —I saw a rabbit and ran _________ the field after it.

      A. through                B. cross                C. across           D. crossing

【回答】

C

知識點：介詞和介詞短語

題型：選擇題