—Oh,no.Ican’tfindmywallet.  —Don’tworry.Isaw

問題詳情：

— Oh, no. I can’t find my wallet.

   — Don’t worry. I saw ________black one in the drawer. Is it yours?

   A. a                                     D. that

【回答】

A

知識點：冠詞

題型：選擇題