【一道SAT阅读题Lines1-2,Passage1(Liarsmaybetraythemselvesthroughlinguisticmistakes,butthemainsourcesofbetrayalaretheemotions.)andlines18-20Passage2(Clumsydeceiversaresometimesvisiblyagitated,butingeneralthe

问题：【一道SAT阅读题Lines1-2,Passage1(Liarsmaybetraythemselvesthroughlinguisticmistakes,butthemainsourcesofbetrayalaretheemotions.)andlines18-20Passage2(Clumsydeceiversaresometimesvisiblyagitated,butingeneralthereisn】

答案：↓↓↓

宋广雷的回答：

网友采纳　　"but"是全句重点,它代表了一个"转折"(大家也许会这样想,但事实却不是这样),而第一句的"mainsources"(限定了emotion)和第二句的"ingeneral"(限定了notypicaldeceptivebehaviour)是关键字.