热门试题:
[多选题] 导致爆破事故的人为因素主要是爆破作业人员 ( ) 。
A. 安全技术差
B.安全意识淡薄
C.违章作业
D.无证作业
E.疏忽大意
[判断题]在列车运行速度超过120km/h的双线区段,采用速差式自动闭塞,列车紧急制动距离由两个及以上闭塞分区长度保证。
A.正确
B.错误
[单项选择]In the wake of the Sept. 11 attacks, many Americans feel we may begin to see the erosion of some of our civil liberties. There is concern we may be subject to personal searches and increased monitoring of our activities, all in the name of safety and security. On the computing front, I would argue that we already have had to surrender many of our liberties to protect ourselves from computer viruses and other security breaches.
As much as vendors and network administrators try to make scanning for viruses an unobtrusive process for the end user, we still are inconvenienced by the routines mandated by the guardians of our corporate computing security. However, inconvenience takes a back seat to the outright need for security. Viruses are more than inconvenient; they cause real damage. Computer Economics estimates the cost of virus attacks on information systems around the world, including cleanup costs and lost productivity, has already reached $10.7 billion so far this year. Compar
A. make sense of the damages that have been done so far this year
B. see the decrease of the cost of virus attacks
C. calculate the cost of virus attacks for the year 2001
D. pay more attention to anti-virus resources
[填空题]It’s likely that in these and other cases you respond to criticism in one of three ways. Perhaps you are one of those people who withdraw when judged (36) by others. Sometimes this withdrawal takes the form of accepting the attack silently, even though you don’t agree with or (37) it. In other cases the withdrawal is physical: you might leave the presence of the critic (38) or even permanently if the criticism is (39) enough. Although such a response does maintain peace and quiet, it takes a toll on your self-respect; for in addition to silently accepting the other’s judgment of your behavior, you now must also suffer from the loss of (40) that comes from failing to stand up for your rights.
A second possible response to criticism is to (41) yourself. While this (42) has the advantage of at least maintaining your self-respect, it has two (43) . First, the criticism you are resisting may be va
[单选题]Graves 病浸润性突眼主要与
A.体液免疫有关
B.TSAb 有关
C.细胞免疫有关
D.TPO 有关
E.TSH 有关
[单选题]有数个车场的车站,各车场道岔应( ),并在同一车站或车场内不准有相同的编号。
A.按单数编号
B.按双数编号
C.单独编号
D.顺序编号
[多项选择]拉扎斯菲尔德主持的“伊里调查”发现,大众传播可能产生的效果主要有()
A. “强化”效果
B. “弱化”效果
C. “结晶”效果
D. “溶化”效果
E. “改变”效果
[判断题]110kV及以上断路器、隔离开关、组合电器安装前应依据安装使用说明书编写施工安全技术措施。( )
A.正确
B.错误
[多选题]根据工作习惯所谓三相对称负载是指()
A.A.( A ) 三相的负载阻抗值相等
B.B.( B ) 三相的负载阻抗角相等
C.C.( C ) 三相的负载阻抗值相等三相的负载阻抗角相等
D.D.( D ) 三相的负载复数阻抗相等
[多选题]互感器是将高压电按一定变比,变成专供( )二次回路使用的电压。
A.测量仪表;
B.计量仪表;
C.继电保护;
D.自动装置。
[单选题]男,3岁,背母亲牵拉右手上台阶时突然哭闹,拒绝使用右手。首先应考虑诊断为:
A.右上肢软组织挫伤
B.右肘关节脱位
C.右桡骨小头半脱位
D.右肩关节脱位
E.肱骨髁上骨折
[单项选择]天麻的药理作用是()
A. 镇静、抗惊厥
B. 抗动脉粥样硬化
C. 降血糖
D. 解热
E. 强心
[不定项选择]甲、乙、丙、丁四人订立合伙协议,设立一粮油加工企业,甲出资1万元,乙负责购买机器,丙提供自家闲置的西房作为厂房,丁因为懂加工技术,由其负责日常的经营和维修工作。在企业创建的第一年,企业效益很好,共赢利4万元,甲、乙、丙、丁四人各分得1万。然而市场变化莫测,粮油加工产品滞销,该合伙企业发生了一系列事情。若丙见企业发生亏损,无利可图,提出退伙,则应怎样处理( )
A. 合伙协议约定合伙企业的经营期限的,原则上不允许退伙
B. 合伙协议约定合伙企业的经营期限的,如无特别事由,需经其他合伙人一致同意,可以退伙
C. 合伙协议未约定合伙企业的经营期限的,如无特别事由,需经其他合伙人一致同意,可以退伙
D. 合伙协议未约定合伙企业的经营期限的,合伙人可以自由退伙,但是需要提前通知其他合伙人
[单项选择]北京市朝阳区公安分局七里营派出所因某甲赌博对其处于100元的罚款,某甲不服,他应向什么机构申请复议( )
A. 七里营派出所
B. 北京市朝阳区公安分局
C. 北京市公安局
D. 朝阳区人民法院
[单选题]车钩钩锁铁中部台阶坐落在钩舌推铁的一端,钩舌尾部受钩锁铁阻挡,钩锁铁另一侧受钩头内侧壁阻挡。这时车钩所处的位置是( )。
A.开锁位
B.闭锁位
C.全开位
D. 防跳位
[单选题]1.15 注册登记查验时,对除半挂牵引车外的总质量大于( )__的货车、货车底盘改装的专项作业车和挂车,查验侧面及后下部防护装置。
A.1800kg
B.3500kg
C.4500kg
D.12000kg
[单选题]计算机中,运算器的主要功能是完成____。
A.代数和逻辑运算
B.代数和四则运算
C.算术和逻辑运算
D.算术和代数运算
[多选题]负控装置安装、维护和检修工作一般应停电进行,若需不停电进行,工作时应有防止()的措施。
A.感应电
B.误碰运行设备
C.误分闸
D.误合闸
[单选题] 电动多功能钳不得切割电线及有内应力的物体,不允许剪切( )。
A.淬火硬物
B.木质材料
C.软金属材料
D.带电物
[多选题]公司突发事件分为()。
A.Ⅰ级
B.Ⅱ级
C.Ⅲ级
D.Ⅳ级
[多选题]下列关于中国国家审计的说法中,正确的包括( )。
A.产生于奴隶社会的末期
B.产生于封建社会的末期
C.我国是世界上最早产生审计的国家之一
D.清朝设立审计司和审计院
E.唐朝,国家审计有了明显发展
[单选题]累计工作满10年不满20年,请病假累计( )的,不享受当年的年休假。
A.1个月以上
B.2个月以上
C.3个月以上
D.4个月以上
[单项选择] 重要基础支护施工中,对基坑地面的监测项目有()。 (1)裂缝; (2)沉降; (3)位移; (4)隆起;
A. (3)(4)
B. (1)(2)
C. (2)(4)
D. (2)(3)
[单项选择]青年男性,突然发热,体温39.1℃,面色潮红,伴有呼吸运动减弱,口角疱疹,最可能的病因为()。
A. 胸腔积液
B. 肺结核
C. 大叶性肺炎
D. 阻塞性肺炎
E. 左心衰竭
[单项选择]建设工程施工合同中,( )是通过适用的标准或者规范要求、图纸标示或者描述、合同条款的界定。
A. 标的条款
B. 质量条款
C. 数量条款
D. 履行期限条款
[单选题]经营行对个贷审查审批派驻人员的履职评价内容中,不包括()。
A.行为规范
B.职业道德
C.工作效率
D.服务意识
[多选题]1949年9月,中国人民政治协商会议通过了四项决定,以下属于这四项决定的是( )。
A.以北京为新中国的首都
B..以五星红旗为新中国的国旗
C.在天安门广场建立人民英雄纪念碑
D.以《义勇军进行曲》为代国歌
[判断题]甲为了躲避债权人追债,盗窃了与自己长得相似的间歇性精神病患者乙的居民身份证,冒用乙的名义、用乙的身份证多次住宿酒店、乘坐飞机和火车,还办理了手机卡。甲的行为构成使用虚假身份证件罪。
A.正确
B.错误
[判断题]主提升机操作工在一个提升循环的运行操作中禁止换人。()
A.正确
B.错误
[多项选择]强制影响力有()基本形式。
A. 奖励
B. 工作能力
C. 个人素质
D. 惩罚
[单选题]非特异性感染除外
A.痈
B.丹毒
C.肾盂肾炎
D.气性坏疽
E.急性胆囊炎
[多选题]全面提高党的建设科学化水平,就是要( )。
A.以科学的理论指导党的建设
B.以科学的制度保障党的建设
C.以科学的方法推进党的建设
D.以科学的态度对待党的建设
[单项选择]The telephone rang while Mrs. Hunt was cooking lunch. Her son Bruce went to answer it. His aunt said she was coming to see them with her daughter that afternoon. Mrs. Hunt was happy because she hadn’t seen her sister for several months. She knew the girl liked bananas very much, but she was busy in the kitchen and couldn’t go to buy some for her. She gave some money to Bruce and said, "Go and buy two kilos of bananas in the shop."
Bruce liked bananas, too. He went out happily. Thirty minutes later he came back with a bag in his hand. Mrs. Hunt weighed (称) the bananas and found they were half a kilo short. She took the bag to the shopkeeper and said, "I sent my little son for two kilos of bananas, but you gave him only one and a half kilos!"
"Have you weighed your little son yet, Madam " asked the shopkeeper, "My scales (秤) are all right!/
Mr. Hunt was too busy to buy the bananas.
A. Right.
B. Wrong.
C. Doesn’t say.
[多选题]社会工作者对社会的伦理责任主要包括( )。
A.促进社会福利的发展
B.促进公共参与
C.评估和研究
D.在公共危机情况下提供介入与救助措施
E.个人道德要求
[多选题]信号设备引入综合防雷系统前,应检查( )
A.信号设备房屋的法拉第笼、接地汇集线、环形地网。
B.路基、桥梁、隧道内的信号设备用接地端子,与贯通地线连接牢固,端子螺母内无杂物。
C.防静电地板。
D.接地端子处,接地标识齐全,易于查找。
[判断题]用水或一般灭火器浇灭距离接触网带电部分不足4米的燃着物体时,接触网必须停电。
A.正确
B.错误
[单选题]( )是HC501的底座,通过程序和底座拨码可以实现和后面I/O采集模块的通讯。
A.HC801
B.HC802
C.HC803
D.HC805