题目

 单项填空；从A、B、C、D四个选项中选出能填入空白处的正确答案。 — Who’s _____ man in a black hat?   — It’s Jim Brown. We often play _____ tennis together in our free time. A. the; /                B. a; the                 C. an; a                   D. a; / 答案：A

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