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§ Lesson 68 Persistent 纠缠不休【New words and expressions】 persistent adj. 坚持的,固执的avoid v. 避开insist ...
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Lesson 71 A famous clock【New words and expressions】(9)parliament n. 议会,国会erect v. 建起accurate ...
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Lesson 69 But not murder!【New words and expressions】(11)murder n. 谋杀instruct v. 命令,指示acquire ...
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