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回炼油线扫线蒸汽给汽点位置（）。
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（）主要是针对客户卷烟销售方面的数据分析，找出目标客户在卷烟经销的优劣势。
纯阳祖师圣迹如何？
化是社会价值系统的总和。主要包含器物、制度和观念3个方面，涵盖经济制度、社会制度、意识形态的方方面面。从外延上讲，具体包括语言、文字、习俗、思想、国力等内容。文化和文明有时候在用法上混淆不清。有学者提出区别，文明偏在外，凡是政治、法律、经济、教育等生活上的表现，以及工艺与科学的成果，可以认为是文明的表现。至于文化偏在内，偏重于精神方面，包含了宗教、哲学、艺术等思想与习俗。以下哪几项是文化的特征？（）
处方可分为（）
Many people prefer text messages(短信)to actually talking. Almost overnight, text messages have become the preferred form. of communication for millions. But even as industry calculations show that Americans are now using mobile phones to send or receive more text messages than phone calls. Those messages are under great pressure because of the danger they can pose by distracting users. Though there are no official casualty(伤亡)statistics, there is much evidence that the number of fatal accidents resulting from texting while driving, crossing the street or engaging in other activities is on the rise. "The act of texting automatically removes 10 I. Q. points," said Paul Saffo, a technology trend forecaster in Silicon Valley. "The truth of the matter is that there are hobbies that are incompatible(不相容的). You dont want to do mushroom-hunting and bird-watching at the same time, and it is the same with texting and other activities. We have all seen people walk into parking meters or walk into traffic and seem startled by oncoming cars. " In the latest fight against text messaging, the California Public Utilities Commission announced an emergency measure on Thursday temporarily banning the use of all mobile devices by anyone at the controls of a moving train. The ban was adopted after federal investigators announced that they were looking at the role that a train engineers text messaging might have played here last week in the countrys most deadly rail accident in four decades. A California lawmaker is also seeking to ban text-messaging by drivers, a step already taken by a handful of other states. "We have had far too many tragic incidents around the country that are painful proof that this is a terrible problem. " said Joe Simitian, who wrote the California law requiring drivers who are talking on a cell phone to use hands-free devices.What can we know from the second paragraph?A．Text messaging may result in many accidents.B．Text messaging has caused most of the accidents recently.C．Many people are going to text messages instead of telephoning.D．The government is now trying to stop text messaging.
喉阻塞所表现的呼吸困难是：（）
对于已承包的山林，按中办发（1997）16号文件精神执行。凡承包者履行合同义务的，不得收回合同。以拍卖、转让等形式获得林地使用权的，按合同规定年限，予以确权、登记、发证。这些规定符合确权发证的哪一条原则？请在下列4条中选一条（）
充血性心力衰竭心肾阳虚，痰饮上逆证的主要临床表现是（）。充血性心力衰竭心肾阳虚，虚阳外越证的主要临床表现是（）。
简述扳法的动作要领。