Wesawanunknownmoviejust　　　　whileago,whichlaterturnedout...

問題詳情：

We saw an unknown movie just　　　　while ago, which later turned out to be ________box-office success.

A.a; a                         ; a                      C.a; the                      ; 不填

【回答】

A

知識點：冠詞

題型：選擇題