更多“在信息时代,不便检索、不便共享的记录载体,终将会淘汰。”相关的问题
( )是马克思主义哲学的另一个重要组成部分,是关于人类社会发展一般规律的科学。
A .
辩证唯物主义
B .
历史唯物主义
C .
唯物主义
D . 唯心主义
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补体的激活途径有经典途径、MBL途径和旁路途径。( )
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代理记账机构应当于每年四月三十日之前向深圳市财政部门报送的材料不包括()。
A.营业执照、代理记账许可证B.办公地址及办公用房产权或者使用的证明C.费用支出表D.会计报表
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公共场所卫生许可证的签发单位是()
A.各级卫生防疫站
B.卫生部
C.环境卫生科
D.县级以上卫生行政部门
E.以上都不是
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哺乳期禁用( )。
A.磺胺类
B.氨基糖苷类
C.解热镇痛药
D.性激素类
E.青霉素类
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使用插补方式按键、该按键没按一次,插补方式变化顺序()。
A.MOVL→MOVS→MOVJ→MOVC
B.MOVL→MOVC→MOVS→MOVJ
C.MOVJ→MOVL→MOVC→MOVS
D.MOVJ→MOVS→MOVL→MOVC
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假设沪深300股指期货的保证金为7%,合约乘数为350,那么当沪深300指数为1250点时,投资者交易一张期货合约,需要支付保证金( )元。
A.11875 B.23750 C.28570 D.30625
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关于Barrett食管,叙述正确的是()。
A . 确切的诊断无须内镜所见
B . 发病率无性别和地域差异
C . 大体检查黏膜呈黄白色斑块样
D . 黏膜腺体出现化生的柱状上皮和杯状细胞,但没有潘氏细胞和吸收细胞
E . 食管远端黏膜的鳞状上皮被化生的柱状上皮替代即为Barrett食管
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大秦艽汤主治风邪初中经络,除用祛风清热之品外,还选用具有下列功效的药物()。
A.养血
B.益气
C.活血
D.行气
E.祛痰
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根据不同采集对象设置不同采样区域,错误的描述是()
A.发热门诊患者与其他人员分区采样B.原则上要将“愿检尽检”人员与门诊及住院患者分区采样C.鼓励针对中高风险来渝人员单独设置采样点,实现不同人群的分类分开,避免交叉感染D.急诊患者需严格按照规定在医院定点采集核酸后再进行救治
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电容器在电路中,常用于滤波、()、旁路、选频、振荡、延时和在电力系统中用来改善()、调压等。
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A British teenager has become a multi-millionaire after selling an application software he created to web giant Yahoo. The deal is reported to be worth up to 30 million dollars and includes a position working on Yahoo"s future mobile projects. Nick D" Aloisio, 17, started his Summly app (应用软件) when he was just 15. He was studying for school exams and became frustrated atploughing throughlengthy online articles. He created the app to summarize long reports so that people could more easily understand the content. Yahoo"s boss of mobile content development Adam Cahan said: "It started with an insight that we live in a world of constant information and need new ways to simplify how we find the stories that are important to us, at a glance."Nick taught himself to write software when he was 12 years old. He developed the bulk of his Summly app in his bedroom. He launched his app when he was 15 and it soon attracted over 1.5 million dollars of investment, including from Hollywood stars Ashton Kutcher and Stephen Fry.The purchase by Yahoo makes the British teen one of the world"s youngest self-made millionaires. He believes his connection with Yahoo is perfect, saying: "To me, Yahoo is the best company to be joining right now because it"s one of these classic Internet companies. With new leadership from Marissa Mayer, Yahoo has a strong focus on mobile and product, and that"s the perfect match for Summly."He says his parents will help him manage the financial windfall (飞来之财) but that he was not driven to the deal by dollar signs. "Technology has really been the driver behind this whole deal," he said. "I can"t wait to see how it plays out at Yahoo."
A.set up a software companyB.saved Yahoo from its declineC.become wealthy with his appD.developed a new model of mobiles
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在操作员站OT的ASD报警画面中出现的原因是什么?
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按NCCLSEP5文件进行精密度评价时,每天实验时,各批之间至少间隔几小时()
A.2
B.3
C.4
D.5
E.6
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