單項填空Tenyearslater,thelostgirlsawhermother

問題詳情：

單項填空

Ten years later, the lost girl saw her mother ______ after she was taken away by others.

    A. for the first time       B. at first            C. first               D. the first time

【回答】

A

知識點：介詞和介詞短語

題型：選擇題