热门试题:
[单项选择]少油断路器安装,注油到规定油位,静置( ),再取油样作耐压试验,断缘强度应符合规定。如不符合规定,必要时重新过滤,直到合格为止。
A. 10h
B. 12h
C. 20h
D. 24h
[判断题]悬索桥加劲桁梁的吊装宜从两岸向跨中进行。
A.正确
B.错误
[单项选择]颞下颌关节前脱位最常用的治疗方法是
A. 颌间牵引复位
B. 全麻下手法复位
C. 口内法手法复位
D. 口外法手法复位
E. 手术复位
[填空题]104.在颞窝区内,有_______、_______、_______、_______四骨会合处称_______。
[单选题]办理治安案件应当坚持( )的原则
A.A、惩治与宽大相结合;
B.、打击与教育相结合;
C.、教育与处罚相结合;
D.、镇压与挽救相结合
[判断题]皂苷类化合物均具有良好晶型,且多为针状结晶。()
[单选题]油斑砂岩的含油面积占砂宕总面积正确的描述是()。
A.5%以下
B.5%-40%
C.40%-70%
[简答题]空气压缩机使用一段时间后需要通过下方的排污口排污。
[单选题]采收加工时须撞去须根及粗皮的中药材是
A.A玄参
B.B丹参
C.C泽泻
D.D郁金
E.E川芎
[单项选择]SUMMARY:
A. (A) extended
B. (B) mitigating
C. (C) ostensible
D. (D) unsubstantiated
E. (E) minimal
[单项选择]某位营销人员在运用SPIN销售法时,向客户提问:“还有没有其它可以帮助你的方法?”是属于:()
A. 状况性询问
B. 暗示性询问
C. 问题性询问
D. 需求确认性询问
[单选题]>燃料根据来源可分为天然燃料和加工燃料,下列燃料中属于天然燃料的是( )。
A.无烟煤
B.汽油
C.焦炭
D.粉煤
[多项选择]卫生监督专案的调查处理,除对违法案件给予行政处罚外,还对专案调查结果有一些特殊要求,包括()
A. 形成专题报告
B. 进行情况通报
C. 通过媒体的宣传报道
D. 进行案件移送
E. 进行责任追究
[单选题]营养性缺铁性贫血的主要病因是
A.红细胞生成减少
B.血红蛋白生成不足
C.红细胞破坏过多
D.红细胞丢失过多
E.造血功能障碍
[单项选择]下列哪项不符合阴证的临床特点()
A. 身重蜷卧
B. 静而少言
C. 腹痛喜按
D. 大便溏泄气腥
E. 小便短赤涩痛
[单项选择]南极臭氧空洞不断缩小‖这一现象说明()。
A. 大气对人类排放的有害气体的自净能力增强
B. 人类已经不必关心臭氧空洞等环境问题
C. 环境与发展问题得到国际社会的普遍关注
D. 50年后,全求变暖等大气环境问题都将得到解决
[判断题]应急现场通信设备分为A、B、C、D四类。( )
A.正确
B.错误
[单项选择]多次入境签证的英文表述是()。
A. MultipleEntryVisa
B. SingleEntryVisa
C. MultipleTransitVisa
[单选题]政府主管部门要保证公众充分了解发生重大事故时的安全措施,一旦发生重大事故,应()。
A.尽快呼救
B.尽快报警
C.原地不动
[简答题]
What is it that brings about such an intimate connection between language and thinking Is there no thinking without the use of language, namely in concepts and concept combinations for which words need not necessarily come to mind Has not every one of us struggled for words although the connection between "things" was already clear
(46) We might be inclined to attribute to the act of thinking complete independence from language if the individual formed or were able to form his concepts without the verbal guidance of his environment. Yet most likely the mental shape of an individual, growing up under such conditions, would be very poor. Thus we may conclude that the mental development of the individual and his way of forming concepts depend to a high degree upon language. This makes us realize to what extent the same language means the same mentality. In this sense thinking and language are linked together.
What distinguishes the language of scienc
[单选题](1.00分)上拌沥青混合料每日应做沥青含量、矿料级配和( )试验
A.沥青贯入
B.耐压
C.马歇尔稳定度
D.渗水
[填空题]设备启动时终端电机先启动,到设备启动( )。
[单选题]在使用电雷管起爆时,一定要注意电雷管的最大安全电流和( )。
A.最小发火电流
B.最大发火电流 C最小安全电流
[多项选择]餐饮从业人员应注意勤洗手,特别是在()。
A. 开始工作前
B. 接触不洁物品表面后
C. 用消毒水对手部进行消毒后
D. 喝水和吸烟后
[不定项选择题]共用题干
Sharks Perform a Service for Earth's Waters
It is hard to get people to think of sharks as anything but a deadly enemy.They are thought to ______(51)people frequently .But these fish perform a______(52)service for earth's waters and for human beings .Yet business and sport fishing are threatening their______(53).Some sharks are at______(54)of disappearing from earth.
Warm weather may influence both fish and shark activity.Many fish swim near coastal areas ______(55)their warm waters. Experts say sharks may follow the fish into the same areas, ______(56)people also swim.In fact,most sharks do not purposely charge at or bite humans.
They are thought to mistake a person______(57)a sea animal,such as a seal or sea lion.That is why people should not swim in the ocean when the sun goes down or comes up .Those are the ______(58)when sharks are looking for food.Experts also say that bright colors and shiny jewelry may cause sharks to attack.
A shark has an extremely good sense of smell.It can find small amounts of substances in water,such as blood,body liquids and______(59)produced by animals.These powerful ______(60)help sharks find their food.Sharks eat fish,any______(61)sharks,and plants that live in the ocean.
Medical researchers want to learn more about the shark's body defense and immune systems ______(62)disease.Researchers know that sharks______(63)quickly from injuries.They study the shark in hopes of finding a way to fight human disease.
Sharks are important for the world's______(64).They eat injured and diseased fish. Their hunting activities mean that the numbers of other fish in ocean waters do not become too ______(65).This protects the plants and other forms of life that exist in the oceans.
59._________
A.sciences
B.mathematics
C.chemicals
D.physics
[多项选择]原判决出现下列()情况,人民法院裁定维持原判。
A. 适用法律、法规错误
B. 认定事实不清
C. 认定事实清楚
D. 适用法律、法规正确
[判断题]驼峰解散车辆时,调车机车变更为下峰作业或向禁溜线送车前,必须通知司机。
A.正确
B.错误
[判断题] 搅拌机在作业期较长的地区使用时,可用支腿将机架支起。 ( )
A.正确
B.错误
[多选题]配网工程初步设计的主要审查内容包括(____)。
A.应符合项目可研批复;
B.线路路径应取得市政规划部门或土地权属单位盖章的书面确认;
C. 应符合GB 50052、GB 50053、GB50217、DL/T601、DL/T 5220等标准及国网典型设计要求;
D.设备、材料及措施应符合环保、气象、环境条件、负荷情况、安措反措等要求
[单项选择]患者男性,50岁,创伤致脾破裂,血压83/60mmHg(11/8kPa),心率130次/分,尿量<30ml/h即刻采用的扩容措施首先用()
A. 全血
B. 乳酸钠林格液
C. 血浆
D. 右旋糖酐
E. 葡萄糖液
[单选题]阴阳之间的对立制约,互根互用,不是处于静止不变的而是始终处于运动变化之中,通过阴阳之间的不断互为消长,保持阴阳相对平衡是指( )含义。
A.阴阳的互根互用
B.阴阳的消长平衡
C.阴阳的相互转化
D.阴阳的对立制约
[单项选择]在治安形势严峻的情况下,坚持实行依法从重从快的方针,确保社会治安秩序稳定的战略属于()
A. 立体防御战略
B. 正面打击战略
C. 动态控制战略
D. 整体协作战略
[多选题]对招标人和投标人均有法律约束力的招标文件包括( )。
A.招标公告
B.投标人须知
C.资格预审须知
D.对投标人书面提出问题的回答函件
E.标前会议后发给每一位投标人的会议记录
[单项选择]腰穿后每放出0.5~1.0ml脑脊液,压力可能降低()
A. 3mmH2O
B. 5mmH2O
C. 8mmH2O
D. 10mmH2O
E. 12mmH2O
[判断题]重点用能单位聘任能源管理负责人不用备案。
A.正确
B.错误
[单项选择]新《企业所得税法》规定的税率,国家重点扶持的高新技术企业减按()征收。
A. 15%
B. 20%
C. 25%
D. 28%
[单选题]和谐型电力机车机车基础制动方式为( )制动(和谐2机车除外)。
A.电阻
B.轮盘
C.再生