热门试题:
[单项选择]Which of the following statements is tree according to the passage
A. No more than five passengers were saved.
B. The author was seventy-four years old when he wrote about the accident.
C. All of those passengers who jumped from the sinking ship died in the water.
D. Many of those passengers who threw themselves into the sea got on aboard the boat.
[多项选择]“十一五”规划中保障儿童权益要求( )。
A. 坚持儿童优先原则
B. 实施儿童发展纲要
C. 依法保障儿童生存权、发展权
D. 依法保障儿童被选举权
E. 依法保障儿童获得身份证与护照权
[判断题] CRH5A平台动车组辅助压缩机故障会导致辅助空压机供风不止。( )
A.正确
B.错误
[判断题]作业完毕的动车组应清空人员、切断电源、锁闭门窗，严禁任何人员上车、过夜。
A.正确
B.错误
[单选题]. (单选题) 根据《中国石化生产变更安全管理规定》,严格执行中国石化安全风险管理相关规定,变更后( )带来不可接受的风险。 (1.0分)
A. 谨慎
B. 不得
C. 有选择
D. 可以
[单选题]货列尾装置主机使用天线是（ ）。
A.定向天线
B.全向天线
C.机械天线
D.电调天线
[判断题]经本单位批准允许单独巡视高压设备的人员巡视高压设备时，如果确因工作需要，可临时移开或越过遮栏，事后应立即恢复。
A.正确
B.错误
[单选题]下列关于纳税人学堂的日常管理说法错误的是( )。
A.纳税人学堂实行省、市、县分级管理
B.省、市税务机关负责建设网络纳税人学堂
C.市税务机关有条件的地方可建立实体纳税人学堂
D.县税务机关负责实体纳税人学堂的建设和网络纳税人学堂的应用
[单选题]马克思主义政党的（ ）是民主集中制。
A.领导方式
B.纪律原则
C.组织原则
D.领导原则
[判断题]碱骨料反应生成的碱-硅酸凝胶吸水膨胀会对混凝土造成胀裂破坏，使混凝土的耐久性严重下降。
[判断题]落地摇臂抱杆组塔过程中，下支座的四根双钢丝绳内拉线安装在已组立完成的塔身顶部，尾绳引至地面，用卡线器和链条葫芦收紧固定在塔脚施工孔上。
A.正确
B.错误
[单项选择]长缓慢、质地坚硬、表面光滑、边界清晰的颈部肿物是（）。
A. 瘿病
B. 炎症性淋巴结肿大
C. 先天性颈部囊肿
D. 腮腺混合瘤
E. 癌肿颈淋巴结转移
[判断题]客户要求提前终止个人存款证明的,不必将已开具的所有个人存款证明原件交回,核对客户有效身份证件后即可办理。( )
A.正确
B.错误
[单项选择]下列投标文件符合我国有关招投标法律规定的是( )。
A. 投标文件中的投标函未加盖企业及法定代表人印章
B. 投标文件的关键内容字迹模糊、无法辨认
C. 组成联合体进行投标，投标文件中未附联合体各方共同投标协议
D. 投标人按招标文件的要求提供了投标保函
[单选题]直流电力机车牵引制动时预备环节控制完成,必须具备哪些条件( )。
A.司机操作钥匙必须给上
B.二位置必须转换到位
C.主断必须合上
D.以上都是
[判断题]我行个人住房按揭贷款可不办理按揭房产的保险手续,但必须要求客户另行签订相关承诺函.（ ）
A.正确
B.错误
[单选题]关于DNA分子的双螺旋结构，下列说法错误的是( )。
A.有两条相互平行，但方向相反的多核苷酸链绕同一中心轴以右手螺旋方式盘绕而成
A.脱氧核糖与磷酸位于双螺旋的外侧，碱基处于螺旋的内部，通过氢键以A-
B.C-T配对原则形成互补配对
C.相邻碱基对平面之间的距离为0.34nm，每个螺距含10个碱基对
D.碱基堆积力和氢键共同维系着DNA双螺旋结构的稳定
[判断题]110kV及以上电力电缆站外户外终端应有检修平台,并满足安全距离要求,对其高度无要求。( )
A.正确
B.错误
[判断题]依据《铁路技术管理规程》规定，联锁道岔应配备紧固、加锁装置，以备联锁失效时用以锁闭道岔。
A.正确
B.错误
[判断题]检修设备时断开断路器 (开关) 和隔离开关 (刀闸) 的操作能源。隔离开关 (刀闸) 操作把手不用锁住。（ ）
A.正确
B.错误
[多选题]执法部门和相关行政管理部门应当建立健全城市管理和执法信息互通共享机制,及时通报相关()等情况
A.人事变动
B.行政许可
C.监督管理
D.行政处罚
[单项选择]挤岔子系指车轮（）。
A. 挤坏钢轨
B. 挤开道岔
C. 挤过或挤坏道岔
[单项选择]以下哪种情况属于互动（）。
A. 正式会议
B. 协同工作
C. 所有职能部门共享资源
D. 拥有共同的目标
[多选题]环网柜应在（）后，方可打开柜门。
A.停电
B.验电
C.合上接地刀闸
D.悬挂“止步，高压危险！”标示牌
[多项选择]病毒性皮肤病的皮损可表现为（ ）
A. 新生物型
B. 疱疹型
C. 红斑发疹型
D. 脓疱型
[判断题]管道材质为A312 TP304L/A213 TP304L/A358 304L用绿色（RAL 6029）进行标示。
A.正确
B.错误
[单选题]柴油机检修和组装时,要转动曲轴应使用( )。
A.盘车机构
B.点动机构
C.飞轮机构
D.联轴节机构
[不定项选择题]A.背甲及腹甲
A.胆结石
B.鳞甲
C.干燥分泌物
D.未骨化的密生茸毛的幼角
E.牛黄的药用部位是
[多选题]配网设备施工、检修申请的批准停电时间，是指从对该设备开始操作至（）、（）工作结束设备恢复送电完毕的时间。
A.A．停电
B.B．送电
C.C．施工
D.D．检修
[判断题]货币资金的主要特点之是国家的宏观管理要求严格、与其他经济业务的联系广泛但其流动性不强。
[填空题] 停留车距警冲标距离（ ）溜放车组的长度及安全距离，这种停留车称为堵门车。
[多选题]某枪支制造企业需要在国内运输枪支进行试验,按照法律规定其须向公安机关如实申报运输枪支的( ),领取枪支运输许可证件。
A.品种
B.数量
C.运输的路线
D.运输的方式
[不定项选择题]共用题干
Mother Nature Shows Her Strength
Tornadoes（龙卷风）and heavy thunderstorms moved across the Great Lakes and into Trumbull County on Saturday evening. The storms were dramatic and dangerous.
George Snyder was driving the fire truck down Route 88 when he first noticed that a funnel（漏斗状的）cloud was behind him. "I stopped the truck and watched the funnel cloud. It was about 100 feet off the ground and I saw it go up and down for a while.It was moving toward Bradley Road and then suddenly it disappeared."Snyder said.
Snyder only saw one of the funnel clouds that passed through northeastern Ohio on Saturday.In
Trumbull County,a tornado turned trees onto their sides.Some trees fell onto houses and cars.Other trees fell into telephone and electrical wires as they went down.
Amanda Symcheck was having a party when the storm began."I knew something was wrong," he said. "I saw the sky go green and pink（粉红色）.Then it sounded like a train rushing toward the house.I started crying and told everyone to go to the basement for protection."
The tornado caused a lot of damage to cars and houses in the area.It will take a long time and much money to repair everything. There was also serious water damage from the thunderstorms.The heavy rains and high wind caused the power to go out in many homes.
The storms caused serious flooding in areas near the river. More than four inches of rain fell in parts of Trumbull County.The river was so high that the water ran into streets and houses.Many streets had to be closed to cars and trucks because of the high water. This made it difficult for fire trucks,police cars,and other rescue vehicles to help people who were in trouble.Many people who live near the river had to leave their homes for their own safety.Some people reported five feet of water in their homes.Local and state officials opened emergency shelters for the people who were evacuated（撤走）.The Red Cross served meals to them.
"This was a really intense storm,"said Snyder."People were afraid.Mother Nature can be fierce.We were lucky this time.No one was killed".
Power supply system was not damaged during the storm.
A.Right
B.Wrong
C.Not mentioned
[多选题]交流电气设备的接地线可利用下列哪些接地极接地(____)
A.建筑物的金属结构，梁、柱
B.生产用起重机的轨道、走廊、平台
C.起重机与升降机的运输皮带
D.起重机与升降机、电除尘器的构架等金属结构。
[判断题] 改变现有边境口岸的位置、类型、开放时间和工作时间,应经两国边境地区所在省(自治区)级政府协商一致,经本国政府同意并通过外交途径确定。
A.正确
B.错误
[多选题]下列属于家庭组网现场勘查内容的是( )。
A.房屋布局
B.多媒体箱
C.综合布线
D.信号测试
[单选题]在计算机内部用来传送、存储、加工处理的数据或指令所采用的形式是()。
A.十进制码
B.二进制码
C.八进制码
D.十六进制码
[判断题]新安装的保护装置可按装置类型检验后台各软压板控制功能及图元描述正确性。( )
A.正确
B.错误
