关于咳嗽的描述,下列选项正确的有( )

关于咳嗽的描述,下列选项正确的有( )A.左心功能不全引起的咳嗽常在夜间明显B.咳痰是一种生理现象C. 长期、频繁、剧烈的咳嗽属于病理现象D.咳嗽时声音嘶哑可见于喉炎E.湿性咳嗽可见于空洞型肺结核

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Passage Four Dressing fashionably was very important in fourteenth-century Spain

Passage FourDressing fashionably was very important in fourteenth-century Spain. This was especially

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Directions: There are five reading passages in this part. Each passage is follow

Directions: There are five reading passages in this part. Each passage is followed by five questions.

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