热门试题:
[单选题]>水在水泵中压缩升压可以看作是( )。
A.等温过程
B.绝热过程
C.等压过程
D.等焓过程
[单项选择]
A. contribution
B. deduction
C. contemplation
D. speculation
[单选题]《银监会关于加大防范操作风险工作力度的通知》(银监发【2005】17号)第一条规定,“对有章不循的,要将责任人( ),并严肃处理。”(0.29分)
A.调离原岗位
B.内部问责
C.经济处罚
D.通报
[多选题]会引起沥青针入度值偏大的原因有( )。
A.试样温度偏低
B.试针没有擦拭干净
C.试针落入原先针孔
D.用手紧压按钮时间过长
[单项选择]An option’s intrinsic value is equal to the amount the option is:( )
A. out of the money, and the time value is the market value minus the intrinsic value.
B. in the money, and the time value is the intrinsic value minus the market value.
C. in the money, and the time value is the market value minus the intrinsic value.
[单项选择]锅炉点火器的两电极前端离开()距离。
A. 2.5~3mm
B. 3~3.5mm
C. 3.5~4mm
D. 4~4.5mm
[判断题]【技能鉴定2019 技师】4.张力架线施工时,紧线段内紧线后,每基杆塔,不论是直线还是耐张,转角均应划印( )。
A.正确
B.错误
[判断题]CRH380B型动车组每个牵引单元由一台变压器 、两台变流器和16个牵引电机组成。
A.正确
B.错误
[单选题] 双侧瞳孔大小不等,见于
A.有机磷中毒;
B.脑肿瘤;
C.虹膜炎症;
D.应用阿托品;
E.用过吗啡;
[多选题] 根据《反恐怖主义法》的规定,下列说法正确的是( )。
A. 通过暴力手段,制造社会恐慌,以实现其意识形态目的的主张和行为,属于《反恐怖主义法》所称的恐怖主义
B. 国家不向任何恐怖活动组织和人员作出妥协,不向任何恐怖活动人员提供庇护或者给予难民地位
C. 任何单位和个人有协助、配合公安机关开展反恐怖主义工作的义务
D. 恐怖活动组织是指3人以上为实施恐怖活动而组成的犯罪组织。恐怖活动人员是指恐怖活动组织的成员
[判断题]接地箱、交叉互联箱内电气连接部分应与箱体绝缘。箱体本体不得选用铁磁材料,并应密封良好,固定牢固可靠,满足长期浸水要求,防护等级不低于 IP68。( )
A.正确
B.错误
[单选题]患者女性,45岁,反复咳嗽、咳痰5年余,近3年来劳累后心悸、气促。入院时有明显发绀,呼吸困难,应取
A. 仰卧位
B. 侧卧位
C. 端坐位
D. 中凹卧位
E. 头高足低位
[单项选择]始建于7世纪的布达拉宫是举世闻名的()。
A. 殿宇式建筑群
B. 干栏式建筑群
C. 独立封闭式瓦房建筑
D. 宫堡式建筑群
[填空题]植保机械常用的液泵有()()两类,前者包括()()();后者包括()()()。
[多选题]制定《国家电网公司电力安全工作规程(电网建设部分)》是为了贯彻执行()的安全工作方针。
A.以人为本
B.安全第一
C.预防为主
D.综合治理
[多项选择]下列关于等额本金还款法的说法,正确的有( )。
A. 贷款期内每期等额偿还本金
B. 贷款期内还款额度逐月递增
C. 贷款期内偿还的利息逐月递增
D. 贷款期内偿还的本金逐月递增
E. 贷款期内每期贷款余额以定额逐渐减少
[单选题]易引起副溶血性弧菌食物中毒的食物是( )。
A. 鲜肉
B. 蔬菜
C. 豆类
D. 海贝和海鱼
[单项选择]A Special Clock
Every living thing has what scientists call a biological clock that controls behavior. The biological clock________(51) plants when to form flowers and when the flowers should open. It tells insects when to __________(52) the protective cocoon (防护卵袋) and fly away, and it tells animals and human beings when to eat, sleep and wake.
Events outside the plant and animal__________(53) the actions of some biological clocks . Scientists recently found, for example, that a tiny animal changes the color of its fur because of the __________(54) of hours of daylight. In the short_________(55) of winter, its fur becomes white. The fur becomes gray brown in _________(56) in the longer hours of daylight in summer.
Inner signals control other _________(57) clocks. German scientists found that some kind of internal clock seems to order birds to begin their long migration_________(58) twice each year. Birds _________(59) from flying become restless when it is time for the
A. functions
B. places
C. actions
D. cells
[多选题]当接地网接地阻抗不满足要求时,应测量场区( ),并应进行综合分析。(GB 50150—2016《电气装置安装工程 电气设备交接试验标准》25.0.4)
A.地表电位梯度
B.接触电位差
C.转移电位
D.跨步电压
[单选题]单选题:节假日增配临时备用金,由站务1/2中心提前( )将增配方案交财务管理办公室。
A.3个工作日
B.一周
C.两周
D.四周
[单项选择]Passage One
Questions 52 to 56 are based on the following passage.
Amid all the job losses, there’s no category of worker that the economic disruption has been good for: nonhumans.
From self-service checkout lines at supermarket to industrial robots armed with saws and taught to carve up animal bodies in slaughter-houses, these ever-more-intelligent machines are now not just assisting workers but actually kicking them out of their jobs.
Automation isn’t just affecting factory workers, either. Some law firms now use artificial intelligence software to scan and read mountains of legal documents. work that previously was performed by highly-paid human lawyers.
"Robots continue to have an impact on blue-collar jobs, and white-collar jobs are under attack by microprocessors," says economics professor Edward Learner. The recession permanently wiped out 2.5 million jobs. US gross domestic product has climbed back to pre-recession levels, meaning we’re producing as much as before, only wi
A. They help companies to revive.
B. They are cheaper than humans.
C. They prevent job losses in a way.
D. They compete with human workers.
[单选题]女,30岁,乘车后突然发生有下腹痛,伴恶心,近年来有同样发作史。查:腹软,右下腹有深压痛。血常规:白细胞9×109/L;尿镜检:红细胞(+++),白细胞0~6个,应诊断为
A.慢性阑尾炎急性发作;
B.右侧输尿管结石;
C.右侧输卵管炎;
D.单纯不完全性肠梗阻;
E.美克尔憩室炎;
[判断题]防烟楼梯间当采用合用前室时,楼梯间、合用前室应分别独立设置机械加压送风系统。
A.正确
B.错误
[填空题]交流转辙机模块旁路开关状态平时应该在闭合状态. ( )
[单选题]若小王要申请证人小甲出庭作证,则小甲因履行出庭作证义务而支出的交通、住宿、就餐等必要费用以及误工损失,由( )承担。
A.小王
B.市公安局
C.由败诉一方当事人
D.人民法院
[单项选择]
Questions 191-195 refer to the
following advertisement and e-mail.
THE 20TH ANNUAL HOME ELECTRONICS SHOW
January 20-24 Join us at the Convention Center to
see the latest in home electronics. Companies from around the country will
display new model stereos, TVs, and sound systems for home use, as well as the
latest in home security devices. Don’t miss the special domestic robot
demonstrations. See robots clean floors, wash dishes, even take out the garbage!
Admission to the show costs $10 for adults, $5 for children
ages 5-12. Children under 5 will not be admitted, An extra $3 fee is charged for
some special events. These include: January 21
Movie: "The Home of Tomorrow" January 22
Speaker: Roberta Wilkinson, President of Automation, Inc.
Topic: T A. (A) Younger than five B. (B) Between five and twelve C. (C) Older than twelve D. (D) Eighteen
[多项选择]下列哪些交易须填写《特殊业务申请书》是()。 A. “5288原15位身份证号码升位”交易 B. “5289修改18位身份证校验位”交易 C. “5286修改个人客户基本信息”交易 D. “5290修改移植前不规范证件信息”交易
[单选题]( )1089、纪念票在付费区损坏不能出站,记录其卡号,并通知备案,车票交予乘客,由专用通道出站并做好登记。 A.客运公司 B.值班站长 C.客服部票务组 D.票务员
[单选题]( )乘数表明一地区的旅游收入对该地区的经济系统的连锁反应所导致的就业机会的影响程度。 A.营业额 B.居民收入 C.就业 D.政府收入
[多项选择]“三中全会以来的路线,就是从中国的实际出发,建设有中国特色的社会主义。”这句话体现了( )。 A. 物质决定意识,客观存在决定人们的思想 B. 矛盾的普遍性存在于矛盾的特殊性之中 C. 矛盾的主要方面决定事物的性质 D. 实践是检验真理的唯一标准
[判断题]动车组的中破条件之一是修理费用超过该型动车组新车现价的50%。( ) A.正确 B.错误
[单项选择]粉煤灰作为填料使用时,用量不得超过填料总量的()%,粉煤灰的烧失量应小于12%,与矿粉混合后的塑性指数应小于4%。 A. 40 B. 50 C. 55
[单项选择]钢结构防止锈蚀的方法通常是表面刷漆。在下列常用做法中()是正确的做法 A. 刷调合漆 B. 刷沥青漆 C. 用红丹作底漆,灰铅油作面漆 D. 用沥青漆打底,机油抹面
[单项选择]新鲜脑脊液混浊最常见的原因是()。 A. 含大量细菌 B. 含大量细胞 C. 含大量真菌 D. 含大量蛋白质 E. 含大量凝血因子
[单选题]FANUC系统中,M98指令是()指令 A. 主轴低速范围 B. 调用子程序 C. 主轴高速范围
[判断题]>摩擦式出钢机的优点是推力大。 ( ) A.正确 B.错误
[多项选择]承包商的决策错误风险主要包括()。 A. 信息取舍失误 B. 中介与代理风险 C. 保标与买标风险 D. 报价失误风险 E. 职业责任风险
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