热门试题:
[判断题]49元流量王和69元家家乐新增的0元15GB/1元30GB定向流量包之间互斥，一个套餐仅能选择一个。
A.正确
B.错误
[多选题](1.00分)在A、B两点之间进行水准测量，得到满足精度要求的往、返测高差为∑h往=+0.005m，∑h返=-0.009m。已知A点高程HA=417.462m，则（ ）。
A.B的高程为417.460m
B.B点的高程为417.469m
C.往、返测高差闭合差为+0.014m
D.B点的高程为417.467m
E.往、返测高差闭合差为-0.004m
[单选题]对于连续梁桥,为了使全梁的纵向变形分散在梁的两端,宜将固定支座设置在靠近( )
A.左边的支点处
B.中间的支点处
C.靠边的支点处
D.标高较低的一端
[多选题]勘测设计、施工、系统集成、用户管线建设、监理等单位有( )行为的，工业和信息化部或省、自治区、直辖市通信管理局应责令其改正，并依据《建设工程质量管理条例》予以处罚。
A.超越本单位资质承揽通信工程或允许其他单位或个人以本单位名义承揽通信工程的
B.通信工程承包单位承包的工程转包或违法分包的；监理单位转让工程监理业务的
C.勘测设计单位未按照工程建设强制性标准进行设计的
D.施工单位在施工中偷工减料，使用不合格材料、设备或有不按照工程设计文件和通信工程建设强制性标准进行施工的其他行为的
E.对不合格的建设工程按照合格工程验收的
[单项选择]“包装种类”栏；( )。
A. 袋
B. 纸箱
C. 木箱
D. 托盘
[单选题]中医在不破坏信源的完整性的前提下，通过( )等手段，获取患者数据。
A.望闻问切
B.手段
C.方式
D.诊断
[单选题]在并联电路中每一个电阻上都承受同一 ( )。
A. 电流
B. 电压
C. 电量
D.功率
[多项选择]FIDIC道德准则中，关于“公正性”正确的说法是( )。
A. 在提供职业咨询、评审或决策时不偏不倚
B. 不得故意或无意地做出损害他人名誉或事务的事情
C. 不接受可能导致判断不公的报酬
D. 通知委托人在行使其委托权时可能引起的任何潜在的利益冲突
E. 加强“按照能力进行选择”的观念
[单选题]轨道车结构特点代号指轨道车传动方式代号。其中,机械传动不标号,液力传动用字母( )表示,电传动用字母( )表示。
A.C L
B.L D
C.Y C
D.Y D
[单项选择]若要让0INT采用低电平触发，则应如何设置（）？
A. EX0=0
B. EX0=1
C. IT0=0
D. IT0=1
[多选题]通常可将行业的生命周期分为()。
A.创业阶段
B.成长阶段
C.成熟阶段
D.衰退阶段
E.复苏阶段
[判断题]冷轧就是在常温下轧制。( )
A.正确
B.错误
[单项选择]根据水污染防治法，船舶的（）必须回收，禁止排入水体。
A. 生活污水
B. 含油污水
C. 残油、废油
D. 各种污水
[单选题]绝缘电阻表测量用的导线应使用相应电压等级的绝缘导线，其端部应（）。
A.有绝缘套
B.有标记
C.用绝缘胶带绑扎
D.带标签
[判断题]235、遇有车钩及车钩尾框不能自然落下时,应打入铁楔压缩缓冲器弹簧。
A.正确
B.错误
[单项选择]目前常用的软盘尺寸可分为（）寸和5寸。
A. 3寸
B. 6寸
C. 8寸
D. 10寸
[多选题]所有（）及相关人员共同对风险控制措施的落实情况现场核查，确认合格，在相应栏目内签字，批准人最后签署动火作业许可证。
A.作业人
B.监护人
C.值班人
D.当班人
[单选题]白口铸铁中的碳几乎全部以渗碳体(Fe3C)形式存在,性质( )。
A.不软不韧
B.又硬又韧
C.不软不硬
D.又硬又脆
[单项选择]当一国进口大于出口，该国有（）赤字。
A. 资本项目
B. 经常项目
C. 官方储备项目
D. 资金项目
[单项选择]Good looks ,the video-games industry is discovering ,will get you only so far. The graphics on a modern game may far outstrip the pixellated blobs of the 1980s, but there is more to a good game than eye candy. Photo-realistic graphics make the lack of authenticity of other aspects of gameplay more apparent. It is not enough for game characters to look better—their behaviour must also be more sophisticated, say researchers working at the interface between gaming and artificial intelligence(AI).
Today’ s games may look better, but the gameplay is " basically the same" as it was a few years ago, says Michael Mateas, the founder of the Experimental Game Lab at the Georgia Institute of Technology. AI, he suggests, offers an" untapped frontier" of new possibilities. "We are topping out on the graphics, so what’s going to be the next thing that improves game-play" asks John Laird, director of the AI lab at the University of Michigan. Improved AI is a big part of the answer, he says. Thos
A. increase communication between the eastern and western spheres.
B. garantee the traffic of the gameplayers and the innovation of ideas.
C. cooperate to make more money from the computer game industry.
D. tap the commercial and academic use of AI through further communication.
[单项选择]
{{B}}第一节{{/B}}
听下面5段对话。每段对话有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
What is the relationship between the speakers
[单项选择]患儿，男性，8岁，左下颌牙反复肿痛前来就诊。检查发现左下颌第一恒磨牙广泛龋坏、残冠，若选择拔除损坏严重的左下颌第一恒磨牙，让左下颌第二恒磨牙移位替代左下颌第一恒磨牙，需满足（）
A. 在左下颌，第二恒磨牙尚未萌出，且有第三恒磨牙牙胚
B. 在左下颌，第二恒磨牙尚未萌出，牙冠已形成而牙根尚未形成，牙胚位于第一恒磨牙牙颈线以下
C. 左下颌第二恒磨牙虽已萌出，但牙根尚未完全形成
D. 在左下颌，第二恒磨牙虽已萌出，但牙根尚未完全形成，且有第三恒磨牙牙胚
E. 在左下颌，第二恒磨牙尚未萌出，牙冠已形成而牙根尚未形成，牙胚位于第一恒磨牙牙颈线以下，且有第三恒磨牙牙胚
[单选题]根据《关于印发<事业单位工作人员收入分配制度改革实施办法>的通知》,聘用在处级正职岗位的事业单位管理人员,执行( )级岗位工资标准。
A.三
B.四
C.五
D.六
[单项选择]操作系统主要有两个方面的重要作用，下面叙述最恰当的是( )。
A. 管理系统的软件和硬件
B. 管理操作系统本身和应用程序
C. 管理系统中的各种资源并为用户提供良好的界面
D. 管理硬件资源和同用户进行沟通
[单项选择]钢材疲劳极限的含义是( )。
A. 试件在一定的应力作用下，达到破坏的时间
B. 试件在交变应力作用下，直到破坏所经历的应力交变周期数
C. 试件在均匀递加应力作用下发生断裂时的最大应力
D. 试件在交变应力作用下，在规定的周期基数内不发生断裂所能承受的最大应力
[多选题]马克思本人对于阶级斗争学说的新贡献包括( )。
A.发现阶级和阶级斗争的存在，并指出阶级斗争的长期性
B.论证了阶级的存在与生产发展的一定历史阶段相联系
C.说明阶级斗争必然导致无产阶级专政
D.说明无产阶级专政是达到消灭一切阶级和进入无阶级社会的过渡
[多选题]通常按矿井防尘措施的具体功能,将综合防尘技术分为()。
A.减尘措施
B.降尘措施
C.通风除尘
D.个体防护
[多选题]动火工作票各级审批人员和签发人的安全责任有（）。
A.工作的必要性
B.工作的安全性
C.工作票上所填安全措施是否正确完备
D.向有关人员布置动火工作，交待防火安全措施和进行安全教育
E.略
F.略
[单选题]因设备管理不善造成的事故，定设备( )责任。
A.行车组织
B.施工单位
C.调车组织
D.管理单位
[判断题]民航行政机关实施行政处罚，适用简易程序的，由有关监察员当场作出处罚决定。
A.正确
B.错误
[单项选择]
Text 4
Defenders of special protective labor legislation for women often maintain that eliminating such laws would destroy the fruits of a century long struggle for the protection of women workers. Even a brief examination of the historic practice of courts and employers would show that the fruit of such laws has been bitter: they are, in practice, more of a curse than a blessing.
Sex-defined protective laws have often been based on stereotypical assumptions concerning women’s needs and abilities and employers have frequently used them as legal excuses for discriminating against women. After the Second World War, for example, businesses and government sought to persuade women to vacate jobs in factories, thus making room in the labor force for returning veterans. The revival or passage of state laws limiting the daily or weekly work hours of women conveniently accomplished this. Employers had only to declare that overtime hours were a necessary condit
A. An estimate of how many women workers are in favor of such laws.
B. An analysis of the cost to employers of complying with such laws.
C. An investigation of the actual effects such laws have had on women workers.
D. A consideration of what intentions the advocates of such laws really had.
[填空题]储集岩的岩心样品,油浸及其以上( )级别每1 m取8块~10块;油斑和油迹每1 m取4块~5块;油迹以下每1 m取2块~3块。[每空1分]
[单项选择]一般通用或小型设备，出厂前装配不合格的，应在( )后找出原因，制定相应的方案再做装配。
A. 进行整机检验
B. 拆卸
C. 返回车间重新调试
D. 重新监造
[多选题]煤矿尘肺因吸入矿尘成分的不同分为（）。
A.矽肺
B.煤矽肺
C.煤肺
D.岩肺
[判断题]机关聘任公务员，聘任合同的签订、变更或者解除，应当报上级公务员主管部门备案。
A.正确
B.错误
[单项选择]采用单台UPS供电时，由于其平均无故障工作时间是个有限值，一般在（）小时左右。
A. 5万
B. 10万
C. 15万
D. 20万
[判断题]煤炭采样按采样单元的取舍划分，可分为连续采样和间断采样。
[单项选择]In 1885 Owen Wister (1850～1938) recorded that "it won’t be a century before the West is simply the true America, with thought, type, and life of its own" and he wanted "to be the hand that once, for all, chronicled and laid bare the virtues and the vices of this extraordinary phase of American social progress." He never became that self-envisioned Tolstoi of the old West, but in 1902 The Virginian was published. It won instant success and skyrocketed its author to fame. It is still the most popular "Western" novel ever published and the master design for the fiction of the Wild West.
The Virginian established a literary form, a formula popularly known as "horse opera", whose conventions, cliches, and values have reappeared in novels and short stories, in movies and television serials, ever since. The romantic cowboy is the hero and gentleman, one of those "good men in the humbler walks of life", who sees through shams, defends justice and a lady’s honor, shoots it out with the vil
A. the way of life in the West in 1885 was a passing phase
B. the cowboy in 1885 symbolized the typical American male.
C. the West would be always isolated from the rest of the country by its moral code.
D. none of thes
