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当前学科：中医基础理论
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风邪袭表，易汗出、恶风，是因风性____；易头痛、鼻塞，则是因____。
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外观设计应当具有美感性
松果体位于（），胸腺位于（）。
Today ,as in every other day of the year ,more than 3000 U.S. adlescents will smoke their first cigarette on their way to becoming regular smokers as adults. During their lifetime,it can be expected that of these 3000 about 23 will be murdered,30 will die in traffic accidents, and nearly 750 will be killed by a smoking-related disease. The number of deaths attributed to cigarette smoking outweithts all other factors, whether voluntary or involuntary, as a cause of death. Since the late 1970s, when daily smoking among high school seniors reached 30 precent , smoking rates among youth have declined . While the decline is impressive ,several important issues must be raised. First, in the past several years,smoking rates among youth have declined very little. Second,in the late 1970s ,smoking among male high school seniors exceeded that among female by nearly 10 percent . The statistic is reversing.Third ,several recent studies have indicate high school dropouts have excessively high smoking rates, as much as 75 percent . Finally, thouth significant declines in adolescent smoking have occurred in the past decade,no definite reasons for the decline exist. Within this context,the Naional Cancer Instiute (NCI) began its current effort to determine the most effecive measures to reduce smoking levesl among youth. By "dropout" the author means（）.
关于正式挂失，以下说法正确的有（）
妊娠滋养细胞疾病不包括（）
扦插繁殖
通过电话线和MODDEM，允许维修中心的计算机远程登录到车站的电务维修机，以便察看系统运行信息、车站运行情况、故障信息，帮助电务人员分析故障，迅速排除故障，以上描述属于电务维修机的（）
多形性低度恶性腺癌主要发生于（）
在我国司法机关包括人民检察院。
影响抽气器正常工作的因素有哪些？