—Whydoyoustayathome?It’stimeforyoutogototheairportnow....

問題詳情：

 — Why do you stay at home? It’s time for you to go to the airport now.

 — Mum, it’s unnecessary to go there. The plane has been ____ because of the thick smog.

      A. handed out         B. put off            C. cleaned up                 D. given away

【回答】

B

知識點：動詞和動詞短語

題型：選擇題