The21stWinterOlympicGamesweresuccessfullyheldin

問題詳情：

The 21stWinter Olympic Games were successfully held in_____city of Vancouver，_____  big city in Canada．

  A．a；a      B．the；a      C．a；the    D．the；the

【回答】

B

知識點：冠詞

題型：選擇題