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参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Henry Smith taught science at the City School. Once he went to a bookstore (书店) and bought some books. All of them were expensive ones. He left them in his ear in a quiet street. Then he went and boug...
A.
A policeman (警察) came into the dining-room. He read the titles on the books and then those on the list in his hand. They were the same.
B.
"Come with me, sir," the policeman said to the man.