更多“预防放射性肺炎的重要措施是()”相关的问题
单选 _________ 标志着毛泽东思想得到多方面展开而趋于成熟。 (4.0分)
A. 新民主主义革命理论的系统阐述 B. 社会主义改造理论的提出 C. 关于正确处理两类矛盾学说的提出 D. 人民民主专政理论的提出
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《监狱法》规定监狱的人民警察不得有下列行为: ( )
A.索要、收受、侵占罪犯及其亲属的财物
B.私放罪犯或者玩忽职守造成罪犯脱逃
C.刑讯逼供或者体罚、虐待罪犯
D.侮辱罪犯的人格
E.殴打或者纵容他人殴打罪犯
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男性,45岁。腰痛多年,时轻时重,伴双下肢痛。10天前搬重物后腰腿痛加剧,并出现麻木与排尿困难。查体:腰运动受限,椎旁压痛向下肢放散,马鞍区痛觉减退。直腿抬高与加强试验阳性。最主要的治疗措施是()
A.卧硬板床休息
B.牵引
C.硬脊膜外腔泼尼松注射
D.手术
E.激素,非甾体类抗炎剂
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资产负债表日,提供劳务结果不能可靠估计,且已经发生的劳务成本预计部分能够得到补偿的,应按能够得到部分补偿的劳务成本金额确认劳务收入,并结转已经发生的劳务成本。( )
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格式4-2《动物卫生证书》和格式9-4《动物检疫证书》适用于活动物的出入境。()A.正确B.错误
格式4-2《动物卫生证书》和格式9-4《动物检疫证书》适用于活动物的出入境。()
A.正确
B.错误
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按照《会计法》的规定,财政部制定并发布了一系列制度及规范性文件,主要有______。
A.《会计电算化管理办法》
B.《会计电算化工作规范》
C.《会计档案管理办法》
D.《关于大力发展我国会计电算化事业的意见》
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移动文件,除可用鼠标直接拖曳实现外,还可以使用的方法是()。
A.先“复制”后“粘贴”
B.先“移动”后“粘贴”
C.先“删除”后“粘贴”
D.先“剪切”后“粘贴”
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李鸿章称:“是故华人之效西法,如寒极而春,必须迁延忍耐,逐渐加重”,就是在改革的问题上主张()。
A.循序渐进
B.经世致用
C.防范
D.敌视
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请阅读 Passage l,完成第 21~25小题。 Passage1 In his book The Tipping Point, Malcolm Gladwell argues that "social epidemics" are driven in largepart by the actions of a tiny minority of special individuals, often calledinfluentials, who are unusually informed, persuasive, or well-connected. Theidea is intuitively compelling, but it doesn't explain how ideas actuallyspread. The supposed importance of influentials derives from a plausible-soundingbut largely untested theory called the "two-step flow ofcommunication": Information flows from the media to the influential andfrom them to everyone else. Marketers have embraced the two-step flow becauseit suggests that if they can just find and influence the influentials, those selectedpeople will do most of the work for them. The theory also seems to explain thesudden and unexpected popularity of certain looks, brands, or neighborhoods. Inmany such cases, a cursory search for causes finds that some small group ofpeople was wearing promoting, or developingwhatever it is before anyone else paid attention. Anecdotal evidence of thiskind fits nicely with the idea that only certain special people can drivetrends. In their recent work,however,some researchers have come up with the finding that influential havefar less impact on social epidemics than is generally supposed. In fact, theydon 't seem to be required of all.The researchers ' argument stems from a simple observation aboutsocial influence: With the exception of a few celebrities like OprahWinfrey-whose outsize presence is primarily a function of media, notinterpersonal, influence-even the most influential members of a populationsimply don't interact with that many others. Yet it is precisely these non-celebrityinfluentials who,according to the two-step-flow theory, are supposed to drive socialepidemics, by influencing their friends and colleagues directly. For a social epidemic to occur, however, eachperson so affected must then influence his or her own acquaintances,who must intum influence theirs, and so on; and just how many others pay attention to eachof these people has little to do with the initialinfluential. If people in the network just two degrees removed from the initialinfluential prove resistant. for example, the cascade of change won ' tpropagate very far or affect many people. Building on the basic truth aboutinterpersonal influence, the researchers studied the dynamics of social influenceby conducting thousands of computer simulations of populations, manipulating a numberof variables relating to people's ability to influence others and theirtendency to be influenced. They foundthat the principal requirement for what is called "global cascades"---the widespreadpropagation of influence through networks—is the presence not of a few influentials but ,rather, of a critical mass of easilyinfluenced people.By citing the book The Tipping Point, the author intends to_____
A.analyze the consequences of social epidemics B.discuss influentials ' function in spreading ideas C.exemplify people ' s intuitive response to social epidemics D.describe the essential characteristics of influential
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在Word中,查找和替换操作是使用()菜单来实现的。
\tA、编辑
\tB、文件
\tC、格式
\tD、工具
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“通过扫描物品条码实现品种识别,提高了复核效率,减少对熟练员工的依赖”是对什么的描述A.EFB.电子标签系统C.PDA 支援拣选D.条码复核系统
A.EFB.电子标签系统C.PDAB.条码复核系统
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下颌第一磨牙最小的牙尖是()。
A.近颊尖 B.远颊尖 C.远中尖
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《不见诸侯》紧接“昔齐景公田”之后的一句是()。
A、终日而不获一禽。B、招虞人以旌,不至,将杀之。C、一朝而获十禽。D、不失其驰,舍矢如破。
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随着国际经济交往的进一步扩大和经济一体化的推进,区域性税收一体化进程将进一步加快,可以预见,一种区域型的国际税收制度即将出现。
A . 正确
B . 错误
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