It’salready10o’clock.Iwonderhowit

問題詳情：

  It’s already 10 o’clock. I wonder how it ___________ that she was 2 hours late on such a short trip.

  A. came over                B. came out              C. came about        D. came up

【回答】

C

知識點：動詞

題型：選擇題