热门试题:
[单选题]脚手架的安装、拆除和使用，应执行《国家电网公司电力安全工作规程》中的有关规定及国家相关规程规定。（ ）
A.A.正确
B.B.错误
[单选题]肾的基本结构和功能单位是
A.肾单位
B.肾小体
C.近端小管
D.集合小管
E.远端小管
[多选题]销联接的作用是（）。
A.定位
B.传递运动和动力
C.减振
D.联接两轴
E.安全装置中的被切断零件
[填空题]当DLS线圈通电后，动铁芯被电磁吸力吸向静铁芯并带动尾杆下移，针阀关闭（ ），柴油机才能正常启动。
[多选题]根据《建设工程造价咨询规范》，分部分项工程综合单价包括（ ）。
A.人工费
B.材料费
C. 规 费
D.利润
E.企业管理费
[单选题]通常情况下在电动潜油泵井下管柱中，为防止井液在油管中倒流，潜油泵上部安装有( )。
A.泄油阀
B.单流阀
C.测压阀
D.截止阀
[填空题] Most worthwhile careers require some kind of specialized training. Ideally, therefore, the choice of an 【B1】should be made even before the choice of a curriculum in high school. Actually, 【B2】, most people make several job choices during their working lives, 【B3】 because of economic and industrial change and partly to improve 【B4】 positions. The "one perfect job" does not exist. Young people should 【B5】 enter into a broad flexible training program that will 【B6】 them for a field of work rather than for a single 【B7】.
Unfortunately many young people have to make career plans 【B8】 benefit of help from a competent vocational counselor or psychologist. Knowing 【B9】 about the occupational world, or themselves for that matter, they choose their lifework on a hit-or-miss 【B10】. Some drift from jobs to job. Others 【B11】 to work in which they are unhappy and for which they are not flitted.
One common mistake is choosing an occupation for 【B12】 real or imagined prestiges. Too many
A. A．therefore
B．since
C．furthermore
D．forever
[单项选择]改善粗大运动协调性作业是（）
A. 拉锯作业
B. 橡皮泥作业
C. 挂线
D. 书法
E. 弹琴
[单项选择]单位定期存款起存金额（）元，期限档次与个人存款一致。
A. 1000
B. 1万
C. 5万
D. 10万
[单项选择]根据红皮书的计算机安全系统评价准则，下面属于C2级安全准则的操作系统是 (24) 。
Ⅰ．DOS Ⅱ．WINDOWS 95 Ⅲ．WINDOWS 98
Ⅳ．Unix Ⅴ．Windows NT Ⅵ．Novell 3.x或更高版本
A. Ⅰ、Ⅱ、Ⅴ、Ⅵ
B. Ⅳ、Ⅴ、Ⅵ
C. Ⅰ Ⅰ、Ⅱ、Ⅲ
D. Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ、Ⅵ
[多选题]采集系统的运行维护管理遵循( )的原则。
A.A.集中管控
B.B.分级监控
C.C.集中维护
D.D.分级维护
[单项选择]Once there was a man who had two children, a boy and a girl. The boy was good looking, but the girl was not.
One day they found a mirror and for the first time, they saw what they looked like. The boy was very pleased. He said to his sister, "How handsome I am! I look much nicer than you The girl did not like what he said. She gave her brother a push and said, "Go away!"
Their father saw what was happening and said to the boy. "You must always be as good as you look."
And to the gift he said, "My dear, if you help everyone and be kind to everyone, you will be loved. Our looks don’t mean anything./
Where did the story take place
A. It took place in America.
B. The story didn’t tell us.
C. It took place in China.
[单选题]非实名制通票（ ）实名制车票时，按实名制售票办理。
A.变更
B.始发签证
C.中转签证
D.办理
[判断题]回访客户的先后次序为:个人证书“睡眠户”、个人口令卡“睡眠户”、新增个人证书客户、新增企业证书客户、企业证书“睡眠户”和其他电子银行客户。
A.正确
B.错误
[单项选择]对可能导致重大质量与安全事故后果的险情，项目法人和施工等知情单位必要时（）上报至水利部工程建设事故应急指挥部办公室。
A. 可以越级
B. 不可以越级
C. 必须通过水行政主管部门
D. 必须通过当地人民政府门
[不定项选择题]关于4号线信标天线叙述正确的有（ ）。
A.地—车传输设备
B.具有无线传输功能
C.天线安装在转向架下(需要减震器）
D.每个 CORE MPC-VIO 配置一个天线
E.实现信标和安全处理器单元之间的气隙传输
F.由 CORE MPC-VIO 进行供电
[多选题]患者女性,38岁。因骑车碰撞后入院查体后诊断为:腰椎间盘突出。该诊断的临床表现正确的是( )
A.腰痛
B.下肢放射痛
C.间歇性跛行
D.马尾综合征
E.肩关节压痛
[单项选择]During the 19th century scientists found that when certain parts of the brain were (36) , men lost the (37) to do certain things. And so people thought that each part of the brain does a (38) job. But modern research has found out that this is (39) , for it is not easy to say exactly what each part of the head does.
In the past fifty years there (40) a great increase in the amount of research (41) on the brain. Chemists and biologists have (42) that the way the brain works is not so simple (43) people had thought. Chemists tell us that about 100,000 chemical changes (44) in the brain every second. Some recent researches also (45) that we remember everything. (46) happens to us. We may (47) to recall the thing we have heard or seen, but it is all kept there in our brains.
Earlier scientists said that the power of (48) brain got weaker and weaker as (49) g
[单选题]有限空间作业结束后,（ ）检查有限空间内外,确认无问题后方可封闭有限空间。
A.有限空间所在单位
B.作业单位
C.有限空间所在单位和作业单位共同
[单项选择]花卉顶芽易枯死，新叶叶尖弯钩状，并相互粘连，不易伸展是缺（）引起的。
A. N
B. P
C. K
D. Ca
[填空题]检修单位应保证铁路技术设备检修质量符合规定的标准和使用期限，并经检验()后，方准交付运用。
[单选题]整备作业除执行“始发列车检查范围和质量标准”外，还须执行以下标准：人力制动机配件齐全、作用良好；车体倾斜不大于（ ），棚车车门开关作用良好。
A.50mm
B.75mm
C.80mm
D.150mm
[多选题]生产经营单位的安全生产管理机构以及安全生产管理人员履行下列N哪些职责？（ ）
A.组织或者参与拟订本单位安全生产规章制度、操作规程和生产安全事故应急救援预案
B.组织或者参与本单位安全生产教育和培训,如实记录安全生产教育和培训情况;
C.组织开展危险源辨识和评估,督促落实本单位重大危险源的安全管理措施
D.组织或者参与本单位应急救援演练
[判断题]主变运行时，差动保护和瓦斯保护保护不得同时停用。
A.正确
B.错误
[多项选择]《行政许可法》按照（）的原则，把制度创新摆在了突出位置，确立了行政许可的一系列原则和重要制度，对行政许可设定事项、设定主体、实施机关、实施程序等都作出了具体的规定。
A. 效能和便民
B. 监督与责任
C. 合法与合理
D. 公平与正义
[单选题]根据《刑事诉讼法》及有关司法解释的规定,下列哪一项办案期限是不能重新计算的?
A.补充侦查完毕后的审查起诉期限
B.发现犯罪嫌疑人另有重要罪行后的侦查羁押期限
C.处理当事人回避申请后的法庭审理期限
D.检察院补充侦查完毕移送法院继续审理的审理期限
[单选题]引拉杆分为( )和“Z”字型牵引拉杆进行。
A.吊装拉杆
B.单牵引拉杆
C.悬挂拉相
D.轴助拉杆
[判断题]安全生产监督管理部门和对有关行业、领域的安全生产工作实施监督管理的部门,统称负有安全生产监督管理职责的部门。(1.00分)
A.正确
B.错误
[单项选择]在微机系统中，麦克风属于______。
A. 输入设备
B. 输出设备
C. 放大设备
D. 播放设备
[单项选择]What has happened to them
A. They have caught the early train.
B. They are waiting for a train.
C. They have missed the early train.
[多项选择]关于先天性青光眼的描述是（）
A. 病理组织学发现虹膜根部附着点前移
B. 出现青光眼性视神经乳头凹陷有诊断意义
C. 可分为婴幼儿型、青少年型及合并其他先天异常的青光眼
D. 主要采用手术治疗
E. 与前房角发育异常有关
[单选题]不属于按照个人信贷产品分类进行风险分析的是()。
A.假按揭
B.汽车消费信贷
C.信用卡消费信贷
D.违约概率
[单项选择]安全状况等级为（）级的固定式压力容器，一般不得继续使用。
A. 3
B. 4
C. 5
[判断题]窒息灭火必须在确定内部无助燃氧化剂条件下进行。
A.正确
B.错误
[单选题]神经纤维的主要功能是( )
A.接受信息
B.产生动作电位
C.传导兴奋
D.合成神经递质
[判断题]在进行营销现场作业时，同一高压配电站、开闭所内，在几个电气连接部分上依次进行的同类型不停电工作可使用一张配电第一种工作票。
A.正确
B.错误
