热门试题:
[多选题] 政府信息公开目录， 不包括下列哪些内容？
A.政府信息公开工作机构的名称
B.办公地址
C.办公时间
D.联系电话
[单选题]《中华人民共和国特种作业操作证》人员，必须按期复审,复审应在期满前（ ），向原考核发证
机关提出申请。
A.30日内
B.50日内
C.60日内
D.70日内
[多选题]以下（ ）属于监理单位（监理项目部）责任。［国网（基建/3）188—2019《国家电网有限公司输变电工程验收管理办法》第十八条］
A.负责编制工程施工质量验收范围划分表
B.负责审核工程施工质量验收范围划分表，并按照业主审批的施工质量验收范围划分表组织检验批、分项、分部、单位工程监理验收
C.参加竣工预验收、启动验收，环保、水保、档案等专项验收及工程整体竣工验收
D.负责对验收、检查发现的问题进行复查，督促整改闭环
[单项选择]典型的葡萄胎临床表现不包括（）.
A. 子宫异常增大变软
B. 停经后不规则阴道流血
C. 卵巢黄素化囊肿
D. 妊娠呕吐、子痫前期或甲亢
E. 肺转移
[单选题]患者女性,20岁,乳房肿块,边缘清晰,活动度大,生长缓慢。最常见是
A.乳管内乳头状瘤
B.乳腺结核
C.乳腺纤维腺瘤
D.乳腺炎性肿块
E.乳腺囊性增生病
[单选题]控制整个项目实施阶段的进度是()进度控制的任务。
A.施工方
B.施工监理方
C.设计方
D.业主方
[单项选择]以下关于三层浏览器/服务器(B/S)结构的数据库应用，说法错误的是______。
A. 三层浏览器/服务器结构的数据库应用系统是一种互联网环境下的新型数据库应用系统结构
B. 它将数据处理功能分解并分布在表示层、功能层两个层次上
C. 表示层位于客户端，由Web浏览器实现
D. 功能层位于Web应用服务器，实现面向具体应用领域的业务规则
[单项选择]计划是指服务的提供方在( )，向客户提供的实施服务的工作设想。
A. 与客户初步沟通后
B. 与客户充分沟通后
C. 与客户接触前
D. 与客户接触时
[单选题]站台一侧邻靠线路有（ ）通过时，另一侧停止旅客乘降或设防护栏防护。
A.普通旅客列车
B.快速旅客列车
C.特快旅客列车
D.动车组列车
[单选题] 膜片弹簧分离器的膜片弹簧磨损的宽度不得超过( )mm。
A.3
B.4
C.6
D.5
[单项选择]项目管理组织结构编码的依据是( )。
A. WBS
B. OBS
C. 项目管理职能分工表
D. 项目工作流程图
[单选题]考察社会资本再生产的核心问题是( )
A.考察社会生产两大部类的分类问题
B.考察社会总产品的物质替换问题
C.考察社会总产品的价值补偿问题
D.考察社会总产品的实现问题
[单选题]（2018年）20×7年，甲公司发生的与政府补助相关的交易或事项如下：（1）甲公司采用即征即退方式收到返还的增值税300万元；（2）20×7年3月20日，甲公司取得用于购买实验设备的财政拨款120万元，甲公司于20×7年9月30日购入该实验设备并投入使用，价款总额为240万元，资金来源为财政拨款及银行贷款。甲公司预计该设备的使用年限为10年，并采用年限平均法计提折旧，预计净残值为零。甲公司对其政府补助采用总额法核算。不考虑相关税费及其他因素，甲公司因其政府补助在20×7年确认的其他收益金额为（ ）。
A.303万元
B.300万元
C.309万元
D.420万元
[单项选择]常规口服法胆系造影所用的对比剂是（）。
A. 胆影葡胺
B. 碘番酸
C. 泛影葡胺
D. 优维显
E. 碘化油
[单选题]某工程安全检查结果如下文明施工：保证项目得50分，一般项目得36分；则文明施工分项在汇总表得分是（）。
A.86分
B.8.6分
C.0分
D.12.9分
[判断题]检修线路、设备停电，应把工作地段内所有可能来电的电源全部断开（任何运行中星形接线设备的中性点，应视为带电设备）。
A.正确
B.错误
[单项选择]明清时期，科举制度日益僵化，行文的格式称为（）
A. 行卷
B. 公卷
C. 投献
D. 八股文
[单选题]T公司是国际著名汽车制造商，该公司2019年预计随着环保理念的普及和相关技术的进步，Z国的新能源汽车产业将进入快速发展期，其竞争对手Z国的汽车制造商S公司将减少传统燃油汽车的生产量，增加电动汽车和混合动力汽车的生产量。T公司对S公司的上述分析属于（ ）。
A.财务能力分析
B.适应变化的能力分析
C.快速反应能力分析
D.成长能力分析
[单选题] 右下腹包块,有压痛、固定,可见于
A. 右侧输卵管炎
B. 右侧输卵管癌
C. 妊娠子宫
D. 子宫肿瘤
E. 膀胱
[判断题]空调电源由两个辅助电源提供电源，当其中任意一个辅助电源故障时，系统控制空调负载减半运行。
A.正确
B.错误
[单项选择]可摘局部义齿充胶时，每牙需量取造牙粉量是（）。
A. 0.1～0.2ml
B. 0.2～0.3ml
C. 0.3～0.4ml
D. 0.4～0.5ml
E. 0.3～0.5ml
[单项选择]关于鼻用喷雾剂的使用，错误的说法是
A. 喷鼻前先呼气
B. 同时头部稍向前倾斜，保持坐位
C. 将气雾剂尖端塞入一个鼻孔，用手堵住另一个鼻孔并闭上嘴
D. 挤压气雾剂阀门喷药的同时急速地用鼻子吸气
E. 喷药后将头尽力向前倾，置于两膝之间，10s后坐直，用嘴呼吸
[单项选择]我们在获得了足够的实验数据后，可以对数据进行整理后以图表的展示方式表现出来，以下哪种是用来呈现定性数据的图表？（）
A. 饼状图
B. 点阵图
C. 折线图
D. 茎叶表
[多选题]多层地上商店营业厅、展览建筑的展览厅符合（ ）时，每个防火分区的最大允许建筑面积可增加到10000m2（多选）
A.设置在一、二级耐火等级的单层建筑内或多层建筑的首层
B.按规范设置有自动喷水灭火系统和自动报警系统
C.按规范设置有排烟设施
D.内部装修设计符合现行相关国家标准的有关规定
[判断题]世界上第一部茶书的作者是熊藩。（）
A.正确
B.错误
[单项选择]脑疝种类较多，海马回向鞍上池或幕下移位者称为（ ）
A. 天幕孔疝
B. 扣带回疝
C. 小脑扁桃体疝
D. 大脑镰疝
E. 钩回疝
[判断题]双倍余额递减法比平均年限法折旧速度快。( )
[单选题]网络稿件传送至签发编辑等待审核的状态是[ ]。
A.待编辑审核
B.未传稿
C.签发退回
D.待签发审核
[多选题](468891)关于对总体物料特性值的变异性及其类型的理解，正确的是( )。((1.0分)
A.客观存在
B.要通过数据估计
C.一般不进行实测
D.一般根据经验和已知信息推断
[多选题]可通过控制传播途径来实现对施工现场的噪声控制，具体可采取的措施有（ ）。
A.采用低噪声振捣器
B.隔声
C.作业者使用耳塞
D.进出风管适当位置设置消声器
E.振动源上涂阻尼材料
[判断题]测定水泥比表面积时应过0.9mm筛，取筛下试样在105-110℃烘箱内烘干1h，在干燥器中冷却至室温后进行试验。
[单项选择]病原体侵入机体后，引起机体发生免疫应答，并出现组织损伤，引起病理改变与临床表现。此种表现属于（）
A. 隐性感染
B. 重复感染
C. 显性感染
D. 潜伏性感染
E. 机会性感染
[单选题]请阅读Passage l，完成第小题。
Passage 1
Move over Methuselah. Future generations could be living well into their second century and still doing Sudoku, if life expectancy predictions are true. Increasing by two years every decade,they show no signs of flattening out. Average lifespan worldwide is already double what it was 200 years ago. Since the 1980s, experts thought the increase in life expectancy would slow down and then stop, but forecasters have repeatedly been proved wrong.
The reason behind the steady rise in life expectancy is "the decline in the death rate of the elderly", says Professor Tom Kirkwood from Newcastle University. He maintains that our bodies are evolving to maintain and repair themselves better and our genes are investing in this process to put off the damage which will eventually lead to death. As a result, there is no ceiling imposed by the realities of the ageing process. "There is no use-by-date when we age. Ageing is not a fixed biological process," Tom says.
A large study of people aged 85 and over carried out by Professor Kirkwood discovered that there were a remarkable number of people enjoying good health and independence in their late 80s and beyond. With people reaching old age in better shape, it is safe to assume that this is all due to better eating habits, living conditions, education and medicine.
There are still many people who suffer from major health problems, but modern medicine means doctors are better at managing long-term health conditions like diabetes, high blood pressure and heart disease. "We are reaching old age with less accumulative damage than previous generations. We are less damaged," says Professor Kirkwood. Our softer lives and the improvements in nutrition and healthcare have had a direct impact on longevity.
Nearly one-in-five people currently in the UK will live to see their 100th birthday, the Office for National Statistics predicted last year. Life expectancy at birth has continued to increase in the UK--from 73.4 years for the period 1991 to 1993 to 77.85 years for 2007 to 2009. A report in Science from 2002 which looked at life expectancy patterns in different countries since 1840 concluded that there was no sign of a natural limit to life.
Researchers Jim Oeppen and Dr. James Vaupel found that people in the country with the highest life expectancy would live to an average age of 100 in about six decades. But they stopped short of predicting anything more.
"This is far from eternity: modest annual increments in life expectancy will never lead to immortality," the researchers said.
We do not seem to be approaching anything like the limits of life expectancy, says Professor David Leon from the London School of Hygiene and Tropical Medicine. "There has been no flattening out of the best of the best--the groups which everyone knows have good life expectancy and low mortality," he says.
These groups, which tend to be in the higher social and economic groups in society, can live for several years longer than people in lower social groups, prompting calls for an end to inequalities within societies.
Within populations, genes also have an important role to play in determining how long we could survive for--but environment is still the most important factor.
It is no surprise that healthy-living societies like Japan have the highest life expectancies in the world. But it would still be incredible to think that life expectancy could go on rising forever. "I would bet there will be further increases in life expectancy and then it will probably begin to slow," says Tom, "but we just don't know."
Based on recent studies made by various scholars, which of the following factors plays a fundamental role in man's longevity?
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A.Genes.
B.Eating habits.
C.Environment.
D.Medical condition.
[单选题](0.5分)【单选题】脑膜中动脉起自
A.面动脉
B.颞浅动脉
C.上颌动脉
D.颈内动脉
E.锁骨下动脉
[判断题]万用表在测量电阻时,指针指在刻度盘中间最准确。( )
A.正确
B.错误
