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气急、喘鸣、刺激性咳嗽，常痰中带血，支气管解痉药物治疗效果欠佳（）
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[听力原文]11-15When you talk with new friends, usually there are three parts in the conversation. The first part is the greeting. In this part, you and your new friends will greet each other and tell each other your names. The second part is the conversation itself. Usually, a conversation with a new friend is just "small talk". That is, you talk about unimportant matters, such as the weather, sports, entertainment, and/or other interesting things; it’s unusual for new friends to talk about private or unpleasant things, such as personal health problems, religion, or polities. The third part of the conversation is the leave-taking part. In this part, .you tell your new friend that you’re happy to have met him or her, and then bid him or her goodbye. What is usually avoided in conversation with a new friendPrivate or（）things are usually avoided in the conversation.
Smith Sports EquipmentP.O.Box 1014Tulsa, Oklahoma 74109—1014Phone < 918 > 555—1642Fax < 918 > 555—0170September 21, 2002Mr. Michael Trigg17 Westwood PlaceQuincy, MA 02171Dear Mr. Trigg,Thank you for writing to us on September 15th about the trouble you experienced with our model 191 fishing reel (线轴) and for sending the reel to us for examination. We are sorry to hear about the difficulties you had with the release button.We have examined your reel and found the problem. It seems that a retaining pin (针) on the button spring was pushed into the side of the reel casing (包装), thereby making it inoperable (不可操作的). The retaining pin is a vital yet delicate part of your reel. In order to make it function properly, it must be pushed gently. Since the pin was damaged by misuse, we are not able to refund (退还) your purchase price.We will be pleased, however, to repair your reel for ＄ 9.98 and return it to you for more hours of fishing pleasure. Please let us know your decision.I look forward to hearing from you soon.Respectfully,Ralph Montoya,Manager of Customer Relations Department What is the solution suggested by Mr. Montoya To（）
女性，65岁，慢性咳嗽、咳痰20余年，每年持续3个月以上，以冬季为重。近3年出现活动后气急，偶有双下肢水肿。今日晨起突感右上胸针刺样痛，继之出现呼吸困难，大汗，不能平卧，急来诊。 若查体气管左移，右肺呼吸音消失，X线胸片示肋间隙增宽，左肺透亮度增加，右肺压缩50%，外带肺纹理消失，最有效的治疗措施
下列哪种疾病不是慢性呼吸衰竭的病因
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