热门试题:
[填空题] During recent years we have learned much about "race": how this race does certain things and that race believes certain things and so on. Yet, the (B1) phenomenon of race consists of few surface indications.
We judge race usually (B2) the coloring of the skin: a white race, a brown race, a yellow race and a black race. But (B3) you were to remove the skin you could not (B4) anything about the race to which the individual belonged to. There is (B5) in physical structure, the brain or the internal organs to (B6) a difference.
There are four types of blood. (B7) types are found in every race, and no type is distinct to any race. Human brains are the (B8) .No scientists could examine a brain and tell you the race to which the individual belonged. Brains will (B9) in size, but this occurs within every race. (B10) does size have anything to do with intelligence. The largest brain (B11) examined belonged to a person of weak (B12) .On
A. A．health
B．body
C．mind
D．thought
[判断题]一段导线电阻值为R，将其对折后其电阻值变为R/2。
A.正确
B.错误
[判断题]浓密机桥架运转后爬架在没有降下时候就要打到远程,远程操控使爬架下落( )
A.正确
B.错误
[单选题] 心导管及造影等特殊检查时正确的护理措施是(0分)
A.为预防血栓形成需长期口服抗凝药
B.严密观察穿刺肢体肤色
C.导管拔除后穿刺部位按压止血60分钟
D.导管拔除后穿刺部位沙袋压迫18小时
E.导管拔除后穿刺部位沙袋压迫12小时
[单项选择]转移趋向明显的是（）
A. 皮肤癌
B. 大肠癌
C. 喉癌
D. 鼻咽癌
E. 小细胞肺癌
[多选题] 网络硬件系统包括( )
A.计算机系统
B.终端
C.通信设备
D.网络通信协议
[单项选择]大张异体皮开洞嵌植小片自体皮法一般要求自体皮片大小及间距是（）
A. 大小0.1cm×0.1cm，间距1.0cm
B. 大小0.2cm×0.2cm，间距0.5cm
C. 大小0.5cm×0.5cm，间距1.0cm
D. 大小0.5cm×0.5cm，间距0.5cm
E. 大小0.6cm×0.6cm，间距2.0cm
[单选题](单选题）
股票投资收益率上升，最可能会给银行造成（）风险。
A.信用
B.市场
C.声誉
D.流动性
[单项选择]常规X线检查诊断结果不能做到的是（）。
A. 确定性诊断癌症
B. 排除某疾病
C. 可能性诊断
D. 病理学诊断
E. 骨龄分析
[单选题]公安机关人民警察对于( ),经出示相应证件,可以当场进行盘问检查。
A.行政相对人
B.公民
C.有违法犯罪嫌疑的人
D.乞讨人员
[判断题]已在工商银行办理个人经营贷款的客户，申请存贷通业务时，客户贷款剩余还款期限需大于12个月。（）
[判断题]根据《配电安规》，配电设备的操作机构上应有中文操作说明和状态指示。
A.正确
B.错误
[判断题]居民生活、农业生产用电，实行单一制电度电价，条件具备的也可实行两部制电价。
A.正确
B.错误
[单选题]上下车时要紧握扶手，注意安全，不得从（ ）上下列车。
A.车门
B.车窗
C.边门
D.侧门
[单项选择]女职工生育享受（）天产假，其中产前可以休假15天。
A. 56
B. 90
C. 98
D. 120
[单选题]判断对某一事物的认识是否完成的标志是( )
A.占有的感性材料是否十分丰富真实
B.感性认识是否上升到理性认识
C.这一认识是否反复多次
D.理性认识是否运用于实践并取得预期效果
[多项选择]在下列国号中，由政权所在地名演变而来的是( )。
A. 元
B. 明
C. 蜀
D. 吴
[单项选择]HBV感染者血中病毒颗粒以3种形式存在（）
A. 大球形颗粒、小球形颗粒、管形颗粒
B. 异染颗粒、大球形颗粒、小球形颗粒
C. 硫黄颗粒、小球形颗粒、管形颗粒
D. 大球形颗粒、小球形颗粒、硫黄颗粒
E. 异染颗粒、硫黄颗粒、管形颗粒
[单项选择]“当某一个逆变器电源模块发生故障时，该故障信息除了被显示在这个模块的控制面板的显示屏上外，控制电路还会在系统控制柜的控制面板上的显示屏上产生一个综合报警（SUMMARY ALARM）信息” 的英文缩写字母为（）。
A. L
B. R
C. S
D. E
[单选题]遇雾雪等天气受电弓或接触网被冰雪包裹，在站内停留如发现弓网产生打火放电现象时，站内起动列车，应控制牵引电流不得过大，避免受电弓与接触网间产生拉弧导致（ ）。
A.刮网
B.烧网
C.刮弓
[多选题]( )因素将影响直流电动机转速的高低。
A. 电源电流
B. 电源电压
C. 励磁回路串接的电阻
D. 电枢回路串接的电阻
E. 气隙主磁通
[判断题]掘进工作面遇地质条件变化时，必须立即停工，由煤矿生产技术部门亲自组织制定安全施工组织措施。
A.正确
B.错误
[单选题]《行政处罚法》规定的不予行政处罚的年龄是()。
A.
不满14周岁
B.
不满16周岁
C.
不满18周岁
D.
不满20岁
[单选题]以下所列的安全责任中，( )是动火工作负责人的一项安全责任。
A.负责动火现场配备必要的、足够的消防设施
B.工作的安全性
C.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
D.检查工作票所列安全措施是否正确完备，是否符合现场条件
[多选题]导引绳、牵引绳或导线临锚时，下列做法正确的是（ ）。
A.A-其临锚张力不得小于对地距离为3m时的张力
B.B-其临锚张力不得小于对地距离为5m时的张力
C.C-应满足对被跨越物距离的要求
D.D-应在松张力后进行临锚
[单选题]关于单位犯罪主体，说法错误的是()。
A.不具有法人资格的私营企业，也可以成为单位犯罪的主体
B.《刑法》分则规定的只能由单位构成的犯罪，不可能由自然人单独实施
C.行政机关可以成为单位犯罪的主体
D.公司.企业.事业单位设立后，以实施犯罪为主要活动的，不能成为单位犯罪的主体
[单选题] ( )等是婴儿五指共用基本规律的应用。
A.双手对击、双手鼓掌
B.关注五指的能力练习,尤其强调加强无名指、小指的训练
C.主要强调大指和小指的曲伸训练
D.主要要求手指左右的运动
[单选题]依据《中压配电运行管理业务指导书》设备差异化运维策略调整应动态开展，配电运行单位（ ）应至少开展一次设备状态评价、重要性评估工作，并确定设备管控级别。
A.每年
B.每半年
C.每季度
D.每月
[单项选择]John and Laura were husband and wife. Laura had beautiful long, brown hair, shining like silk. Every morning she combed her hair many times. John had a golden pocket watch left by his father. He loved it very much.
Christmas was coming. They both wanted to give a present to each other. John went to the shop and found a nice comb. He thought Laura’s hair would look prettier with the comb on it. But the comb was so expensive that he couldn’t afford (买得起) it. He thought and thought. At last, he sold his pocket watch and bought the comb. When he got home, he was surprised to see Laura’s short hair. Laura opened her hands. There was a golden watch chain(金表链) in her hands. "Merry Christmas!" said Laura. John said "Merry Christmas!" too and passed his wife a little box with tears in his eyes.
Laura bought the golden watch chain for her husband by
A. working very hard
B. borrowing money from her friends
C. selling her long beautiful hair
[判断题]带电断、接低压导线应有人监护。
A.正确
B.错误
[多选题]动车组重联与解编作业由 与 共同进行。
A.司机
B.机械师
C.列车长
D.质检员
[单选题]用算法交易的终极目标是()。
A.获得alpha(a)
B.获得beta(p)
C.快速实现交易
D.减少交易失误
[单项选择]患者，男，40岁，支气管哮喘20年，咳嗽伴气喘3天，查体：大汗，发绀，呼吸32次／分，两肺满布哮鸣音，心率128次／分，律齐，有奇脉，诊断应首先考虑 ( )
A. 喘息性支气管炎
B. 急性左心衰
C. 气胸
D. 哮喘中度发作
E. 哮喘重度发作
[单项选择]
Germs on Banknotes
People in different countries use different types of money: yuan in China, pesos in Mexico, pounds in the United Kingdom, (51) in the United States, Australia and New Zealand. They may use different currencies, but these countries, and probably all countries, still have one thing (52) : Germs on the banknotes.
Scientists have been studying the germs on money for well over 2, 100 years. (53) the turn of the 20th century, some researchers began to suspect that germs living on money could spread disease.
Most studies of germy money have looked at the germs on the currency within one country. In a new study, Frank Vriesekoop and other researchers compared the germ (54) found on bills of different countries.
Vriesekoop is a microbiologist at the University of Ballarat in Australia. He led the study, which (55) the germ populations found on mone
A. in
B. of
C. from
D. by
[单项选择]购买力平价理论的代表经济学家是（）。
A. 卡塞尔
B. 西奥多•舒尔茨
C. 科斯
D. 休谟
