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当前学科：网络安全与管理
题目：
选择题
一个完备的入侵检测系统一定是（ ）
A. 基于主机的
B. 基于网络地
C. 基于主机和基于网络两种方式兼备的
D. 可以识别大量的入侵
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按照个人所得税的规定，下列说法正确的有（）。
Drug Overuse ① Nowadays,millions of people misuse and even overuse pain medications and other drugs. Research by the American National Institute on Drug Abuse （NIDA， 1999） shows that around 2% of the population over age 12 were using drugs non-medically. ② NIDA views medications as a powerful force for good in the contemporary world. They reduce and remove pain for millions of people suffering from illness and disease. They make it possible for doctors to perform complicated surgery to save lives. Many people afflicted by serious medical conditions are able to control their symptoms and become active， contributing citizens. NIDA points out that most individuals who take these drags use them in a responsible. ③ Nevertheless， overuse of drugs such as opioids， central nervous system（CNS） depressants and stimulants does lead to harmful reliance in some people and is therefore becoming a serious public health concern. Although this abuse affects many people worldwide， particular trends of concern to the medical profession in the US appear among older adults， teenagers arid women. ④ Though it may be a surprise to many， the misuse of medications may be the most common form of drug abuse among the elderly. Dr Kenneth Schrader of Duke University， North Carolina states that although the elderly represent about 13% of the US population， those aged 65 and over account for the consumption of one third of all drugs. People in this age group use medications roughly three times more than the general population and have poorer compliance with instruction for use. In another study of elderly patients admitted to treatment programs， 70% were women who had overused medicines. ⑤ Unfortunately， this trend among women does not only affect those aged over. In general， among women and men who are using either an anti-anxiety drug or a sedative， women are twice as likely to become addicted. In addition， statistics compiled for 12 —17 year olds show that teenage girls are more likely than teenage boys to begin overusing psychotherapeutic medication such as painkillers， tranquillizers， stimulants and sedatives. Paragraph①（）. Paragraph②（）. Paragraph③（）. Paragraph④（）. Paragraph⑤（）. Medications kill pain for people suffering（）. Some people use medications about a couple of times more than the average people but with less compliance with（）. Another study researches some people， of which 70% of women had（）. Teenage girls are more likely than（）to begin psychotherapeutic medication overusing. Among women and men who are using either an anti-anxiety drug or a sedative， the former are twice as likely to（）.
引起偏缸的主要原因及排除方法？
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床操作者在操作机床时，为确保安全生产，不应（）。
聘书用于人员聘请，必须在落款处加盖印章，以确认劳动关系。
温家宝总理在不同场合多次强调指出，通货膨胀包括物价、房价都涉及人民群众的生活，关系到他们的切身利益。因此，我们今年在政府各项工作中，把抑制通货膨胀摆在了第一位。可见（）①社会存在决定社会意识②社会意识具有相对独立性③价值选择具有社会历史性④意识活动具有自觉选择性
E1共有（）时隙，其中用作信令控制的是（）时隙，用作同步的是（）时隙。
经海关批准，在海关监管下，存放已按规定领取了出口货物许可证或批件，已对外买断结汇并向海关办完全部出口海关手续的货物的专用仓库是（）。
简述存货的功能。