热门试题:
[判断题]蒸车、电暖气外壳未接地属于一般违章行为。
A.正确
B.错误
[单项选择]脉络膜恶性黑色素瘤最常见的转移部位是（）。
A. 肺部
B. 脑部
C. 肾脏
D. 肝脏
E. 眼眶部
[单项选择]Everyone wants to be healthy and happy. (62) , illness or accidents may occur without any (63) . Frequently the person who is (64) can be cared for at home if there is someone (65) of looking after him under the doctor’s (66) . Sometimes arrangements can be (67) for a visiting nurse to give the necessary (68) once a day, or oftener, if necessary. The responsible one in the home (69) on with the rest of the care during the (70) between the nurses’ visits.
The rapid diagnosis and immediate treatment (71) the spot of an accident or sudden illness, (72) awaiting the arrival of doctors, is called the first aid and quite (73) from the home nursing.
When illness does come, the whole family is (74) . Many adjustments have to he made (75) the family routine needn’t be (76) completely. Often it can he rearranged with home duties simplified to s
A. Consequently
B. Moreover
C. Unexpectedly
D. However
[单选题]在使用封隔器找水施工中,下管柱要平稳操作,速度为小于( )。
A. 0.25m/s
B. 0.5m/s
C. 1m/s
D. 1.5m/s
[单选题]CRH380A统型动车组防滑自检时将制动控制箱BCU内【SW1】、【SW2】分别设置为（ ），SW6向上。
A.A、2
B.4、0
C.1、4
D.1、5
[判断题] 根据《蒙特利尔公约》的规定，各缔约国只需要向国际民用航空组织理事会报告对罪犯或被指称的罪犯所采取的措施。（ ）
A.正确
B.错误
[单项选择]在遇到发动机失效的紧急情况下，飞行机组使用的检查单程序的正确要求是（）.
A. 不鼓励使用，因为驾驶舱的照明系统可能失效
B. 按规则应使用，避免依赖记忆程序
C. 在靠记忆检查程序完成后，完成CAAC推荐的交叉检查
[单项选择]下列哪项可能出现胸痛
A. 肺结核
B. 肺梗死
C. 原发性肺癌
D. 胸膜炎
E. 以上都可以
[单选题]A类泡沫消防车特别适用于( )场所。
A. 油库
B. 石油液化气站
C. 档案馆
[单选题]对( )或构件,采取主动拆除或支撑加固措施。
A.破坏建筑
B.不牢固建筑
C.牢固建筑
D.未破坏建筑
[单选题]保险索赔是在保险合同约定的保险事故发生并受到损失之后，（）向保险人请求赔偿或支付保险金的行为。
A.投保人
B.保险中介
C.被保险人或受益人
D.再保险人
[单选题]为了防止爆破材料散落、丢失、被盗,爆破作业人员领到爆破材料后,应()送到爆破作业地点,不得转给他人,禁止乱丢、乱放。
A.有专人护送
B.可以停留一定时间
C.直接
[判断题] 绝缘电阻表测试前,不一定需要将被测设备的电源切断。
A.正确
B.错误
[单选题]评标委员会推荐的中标候选人应当限定在（）人，并表明排列顺序。
A.2~4
B.1～3
C.3~4
D.3～5
[多项选择]建设项目管理的主要职能有（）
A. 决策职能
B. 计算职能
C. 组织职能
D. 协调职能
E. 控制职能
[单项选择]牙齿光燥如石，属于（）
A. 肾阴枯涸
B. 阳明热盛
C. 胃阴不足
D. 燥邪犯肺
E. 肝肾阴虚
[单选题]企业应对工厂的( )负责,在对重大危险源进行辨识和评价后,应对每一个重大危险源制定出一套严格的管理制度,采取技术措施和组织措施对重大危险源进行严格的控制和管理。
A.职工
B.安全生产
C.财产
[单选题]完工后，（ ）应检查线路检修地段的状况，确认在杆塔上、导线上、绝缘子串上及其他辅助设备上没有遗留的个人保安线、工具、材料等，查明全部作业人员确由杆塔上撤下后，再命令拆除工作地段所挂的接地线。
A.工作负责人（包括小组负责人）
B.工作许可人
C.专责监护人
D.班组人员
[单选题]系统维护人员出入监控中心，由部门出具介绍信，并留存相应人员（ ）复印件核实后登记
A.身份证
B.户口本
C.工作证
D.介绍信和工作证
[单选题]江澤民说:“我们描的是社会主义市场经济,“社会主义”这几个字是不能没有的,这并非多余,并非画蛇添足,而恰怡相反,这是画论点睛,所谓“点睛”,就是点明( )
A.计划经济的性质
B.要宏观调控经济
C.市场经济的性质
D.要市场调节经济
[多选题]输血反应包括：
A.A发热反应
B.B溶血反应
C.C过敏反应
D.D细菌污染反应
E.E感染艾滋病
[不定项选择题]共用题干
Words and Word Origins
When you are learning languages,what do you think is the most interesting?One of the most interesting of all studies is the study of words and word origins.
Each language is_________(51)of several earlier languages and the words of a language can sometimes be traced__________(52)through two or three different languages to their origins.Again a word from one language may pass into other languages and___________(53)a new meaning.
The word"etiquette,"which is__________(54)French origin and originally meant a label（标志）,or a sign,passed into Spanish and kept its original meaning. So in Spanish the word"etiquette" today is used to _________(55) the small tags（标签）which a store __________(56) to a suit,a dress or a bottle.The word"etiquette"in French, _________(57), gradually developed a different meaning. It________(58)became the custom to write directions on small cards, or "etiquette",as to how visitors should dress themselves and act during an important ceremony at the royal court.________(59)the word"etiquette"began to indicate a system of correct manners for people to follow. With this meaning,the word passed into English.
Consider the word"breakfast"."To fast"is to go for some period of time without________ (60).Thus in the morning after many hours during the night without food,one_________(61)one's fast.
Consider the everyday English_________(62) "Goodbye".Many many years ago,people would say to each _________(63)on parting "God be with you".As this was ________(64)over and over millions of times,it gradually became________(65)to "Goodbye".
_________(64)
A.reproduced
B.revised
C.reviewed
D.retold
[判断题]高处作业人员在转移作业位置时可暂时失去安全保护。
A.正确
B.错误
[单选题]关于肠外营养液的成分下列叙述正确的是：( )
A.应每天常规给予水溶性、脂溶性维生素和微量元素
B.氨基酸是肠外营养的唯一氮源
C.无肝肾疾病的住院病人其热氮比为150～200 kcal∶1 g
D.多以葡萄糖作为单一能源
[填空题]>冷床的类型有链式运输机式，钢丝绳拉钢，辊式和（ ）冷床。
[多项选择]在关税与贸易协定谈判乌拉圭回合中，曾就下列哪项达成了协议( )。
A. 与贸易有关的环境保护问题
B. 与贸易有关的知识产权问题
C. 与有关的投资问题
D. 与有关的劳工问题
[单项选择]在一个JSP页面中，JSP引擎不处理的部分称为（）。
A. 脚本
B. 表达式
C. 声明
D. 模板文件
[单项选择]甲、乙、丙为某合伙企业的合伙人，后该合伙企业经营亏损，财产不足以清偿到期债务。根据《中华人民共和国合伙企业法》规定，甲、乙、丙对该债务应承担( )。
A. 无限责任
B. 按份责任
C. 无限连带责任
D. 有限连带责任
[判断题]水压试验压力是为检验气瓶静压强度所进行的以水为介质的耐压试验的压力。
A.正确
B.错误
[单选题] 喷油泵是属于___机件之一:
A.汽油机燃料系
B.柴油机燃料系
C.润滑系
[单选题]普通单开道岔转辙部分主要有两根基本轨,( )根尖轨,各种零件及根部结构组成。
A.一
B.二
C.三
D.四
[判断题]消火栓栓口的静水压力不应大于0.5Mpa。( )
A.正确
B.错误
[多选题]在以下( )区域内动火，应填用变电站二级动火工作票
A. 主控室
B. 电缆沟道（竖井）
C. 电缆夹层
D. 蓄电池室（铅酸）
[单选题]旅客运输计划按执行期限的不同，可分为（）三种形式。
A.长远计划、年度计划和季度计划
B.长远计划、年度计划和月度计划
C.长远计划、年度计划和日常计划
D.年度计划、月度计划和日常计划
[单选题]16.放大电路不外加输入信号，也可以有输出电压，这种状态叫做（ ）。
A.自激振荡
B.它激振荡
C.A和B都对
D.共振
[单项选择]Dogs have been man’s best friends (41) thousands of years. Many stories are told about how brave dogs helped the people (42) trouble. With the help of the dogs, many people lost in the snow were able (43) home.
Dogs have also helped in the research work in many fields of science. The first world’s space-traveler (44) a dog named Laika. It was (45) in a man-made earth (46) in 1957 by Russian scientists.
Dogs have been film stars, (47) . A dog called Lassie was the star in quite a few American films. Dogs can hear and smell (48) than man, but they can not see so well. A dog may (49) for about 12 or 13 years. A thirteen-year-old child is not (50) grown up, but a thirteen-year-old dog is a very old dog indeed.
A. since B. for C. in
