單項填空Yesterday

問題詳情：

單項填空

Yesterday ______ 8-year-old boy fell into the river. ______ boy was saved by ______ policeman.

A. an, A, a     B. an, The, a       C. a, The, the      D. a, An, the

【回答】

B

知識點：冠詞

題型：選擇題