热门试题:
[单选题]《普修规》允许速度大于160km/h的线路,铝热焊缝距轨枕边不得小于( )。
A.40mm
B.60mm
C.80mm
D.100mm
[单项选择]掘出治外必本诸内思想的专著是()。
A. 《外科正宗》
B. 《外科理例》
C. 《外科启玄》
D. 《外台秘要》
E. 《诸病源候论》
[单选题]编入直通货物列车时,空罐车除外,与乘坐旅客的车辆应( )。[911000000]
A.不隔离
B.至少隔离1辆
C.至少隔离2辆
D.至少隔离4辆
[判断题]1922年7月,党的二大第一次明确地提出了反对帝国主义的民主革命纲领,指明了现阶段革命斗争的目标。
A.正确
B.错误
[单选题]某工程公司李某作为项目经理违反安全管理规定安排工人作业,造成2名工人死亡。根据《刑法》及相关司法解释,李某的行为涉嫌构成()
A.一般责任事故罪
B.重大责任事故罪
C.强令违章冒险作业罪
D.重大劳动安全事故罪
[多选题]油基岩屑、( )含油废物(含油污泥)、废矿物油、含矿物油废物、含油乳化液、废化学试剂、都属于危险固体废物。
A.废弃水基钻井液
B.含油岩屑
C.废蓄电池
D.含油漆废物
[判断题]在我国基金监管的实践中,监督与自律的关系是国家监管为主、基金从业者自律为辅。()
[单选题]《广深港高速铁路跨境旅客运输组织规则》规定,如使用港币支付,汇率按上个历月21日(如为内地法定假日,按之前最近一个工作日)中国人民银行公布的银行间外汇市场人民币兑港元汇率( )执行。
A.中间价
B.买入价
C.卖出价
D.汇率价
[单选题]B-B-B-0041 1 3
调节器正/反作用的选择依据是( )。
A.构成一负反馈控制系统
B.构成一正反馈控制系统
C.构成一控制系统
D.都不对
[多选题]抢救过程注意事项正确的是()
A.按压吹气5min后,应用看、听、试方法
B.若判定颈动脉已有搏动但无呼吸,则暂停胸外按压
C.在医务人员未接替抢救前,现场抢救人员不得放弃现场抢救。
D.抢救过程中,要每隔数分钟再判定一次,每次判定时间均不得超过5~10s。
[简答题]完成工作许可手续后,工作执行人(监护人)应向工作组员交待带电部位,已采取的安全措施和其它注意事项。在下列哪些情况下工作执行人可参加具体工作?
[填空题]光接收灵敏度测试仪表有()、误码仪和光功率计。
[多选题]请根据《中国南方电网有限责任公司现场作业违章扣分管理办法(试行)》(南方电网安监〔2015〕13号),以下说法正确的是()。
A.发现柜体内挡板卡涩,在厂家人员进行处理时,周某走至相邻35kV团坪线305开关柜内,属A类违章
B.工作票许可人龚某,未逐一对照工作票安全措施落实情况向工作负责人周某进行安全交代,许可了工作票;属B类违章
C.对龚某某违章扣分6分
D.一次检查或一次事故事件调查中,多人存在违章时应分别进行处理;一人发生多种违章现象时,应逐条记录并按相关条款中最严重的进行处理
[判断题]指施工结束后,施工负责人或作业点负责人确认所有作业有关人员已撤离,有关设备、设施已恢复正常,工器具、物料已撤走,无侵限情况。
A.正确
B.错误
[单项选择]
2006年,在工程研制的关键时刻,他遭遇了车祸,腿骨严重骨折,不久又被诊断出身患淋巴癌。但他依然牵挂着预警机事业,病床就是他的办公桌。他就是2012年度国家最高科学技术奖获得者王小漠。他的事迹启示我们()
①只有在奉献社会中才能实现自身价值
②遭遇的困难越大,人生价值就会越大
③客观条件是人们实现人生价值的基础
④实现人生的价值需要自强不息的精神
A. ①②
B. ②③
C. ①④
D. ③④
[判断题]动火作业必须办理动火作业许可证方可施工。( )
A.正确
B.错误
[单项选择]若某商品价格上升2%,其需求量下降10%,则该商品需求()弹性。
A. 缺乏
B. 富有
C. 单一
D. 完全
[单项选择]主要成分为生物碱的药材是()
A. 苏木
B. 沉香
C. 鸡血藤
D. 钩藤
E. 木通
[单选题]资金营运部门根据理(董)事会审议通过的年度经营计划和投资方案,制定年度内阶段性投资计划,原则上( )作为一个阶段。
A.一个月
B. 一季度
C.一旬
D.一年
[多选题]境外非政府组织代表机构、开展临时活动的境 外非政府组织或者中方合作单位以提供虚假材料等非法手段,取得代表机构登记证书或者进行临时活动备案的, 或者有( )登记证书、印章行为的,依照规定处罚。
A.伪造
B.买卖
C.出租出借
D.变造
[单选题]风钻( )。
A.可用于攻较大孔径的螺纹
B.可用于攻小孔径的螺纹
C.可用于攻大、小孔径的螺纹
D.不能用于攻丝
[多项选择]溃疡性结肠炎X线表现包括()
A. 卵石样或息肉样充盈缺损
B. 病变进行性发展
C. 结肠边缘很多毛刺状突出,或纽扣般大小龛影
D. 常见激惹征象
E. 肠管狭缩短、变硬,如僵直的橡皮管
[简答题]有一条铜导线长300m,横截面积是12.75mm2,求这条导线的电阻(铜的电阻率ρ=0.017Ωmm2/m)。
[多选题]( )检查项目为变电电气隐蔽工程。
A.变压器器身检查
B.站用高压配电装置母线检查
C.基础槽钢隐蔽前检查
D.避雷针及接地引下线检查
[单选题]隔离开关和接地开关所有部件和箱体上,尤其是传动连接部件和运动部位不得有( )出现。
A.积水
B.锈蚀
C.污秽
D.灰尘
[单项选择]In the second half of each year, many powerful storms are born in the tropical Atlantic and Caribbean seas. Of (91) , only about half a dozen (92) the strong, circling winds of 75 miles per hour or more that give them hurricane status, and several usually (93) their way to the coast. There cause millions of dollars of (94) , and bring death to (95) numbers of people.
The great storms that hit the coast start (96) innocent circling disturbances hundreds, even thousands of miles out to sea. As they travel aimlessly over water (97) by the summer sun, they are carried westward by the (98) winds. When conditions are just (99) , warm, moist air flows in (100) the bottom of such a disturbance, moves upward through it and comes out at the top. In the (101) , the moisture in this warm air produces rain, and with it the heat is converted to energy in the form of strong wind
A. travel
B. lose
C. start
D. make
[判断题]在二级市场上,债券因其利率固定、期限固定,市场价格不如股票稳定,受各种宏观因素和微观因素的影响,市场价格波动频繁,涨跌幅度大。 ( )
[简答题]I found my father a very hard man to understand when I was young. He was very short and thin and had large blue eyes. I could have loved him as I did my mother, but he seemed to hold us off so that we could not approach him or sit on his knee as love to do. I believe he had a hard life as a child, and I know that he left school at the age of ten and started to work. This made him an unsociable man, unfriendly even to the people closest to him. I never knew him to have a close friend as the other men did.
Everything he did had to be precise. If he chopped the sticks for the fire, each stick would be the same length and thickness as all the others, and they would all be stacked (堆放) without one out of place. His motto (座右铭) was "If a thing is worth doing, it is worth doing well". In our household his word was law and nobody dared dispute it.
My father would take off his clothes and get into bed on Saturday afternoons, leaving my mother to mend his working clothes. This she disl
A. A.rejected affection
B.looked distant
C.ill-treated the family
D.hated keeping company with children
[判断题]由专用变压器配电的建筑施工现场应采用TN-S系统。
A.正确
B.错误
[多选题]“五个文明建设”是物质文明、政治文明( )。
A.体育文明
B.精神文明
C.社会文明
D.生态文明
[单选题]在国际社会正研讨应气候变化之际,去今春的北美和欧洲暴雪严寒更是和“气候变暖”开了不大不小的玩笑,就连华北今年的春天也是__,让习惯于4月春暖花开的人们增添了些许_。
依次填入画横线分最恰当的一项是()。
A.捷足先登 欣喜
B.款款而来 迷茫
C.迟迟吾行 愉悦
D.姗姗来迟 惆怅
[单选题]每月5日前,省评价中心审核过的设备管理月报以站为单位报送省公司( )。
A.运检部
B.安监部
C.发展策划部
D.基建部
[单项选择]Why should anyone buy the latest volume in the ever-expanding Dictionary of National Biography I do not mean that it is bad, as the reviewers will agree. But it will cost you 65 pounds. And have you got the rest of volumes You need the basic 22 plus the largely decennial supplements to bring the total to 31. Of course, it will be answered, public and academic libraries want the new volume. After all, it adds 1,068 lives of people who escaped the net of the original compilers, Yet in 10 years’ time a revised version of the whole caboodle, called the New Dictionary of National Biography, will be published. Its editor, Professor Colin Matthew, tells me that he will have room for about 50,000 lives, some 13,000 more than in the current DN B. This rather puts the 1,068 in Missing Persons in the shade.
When Dr Nicholls wrote to The Spectator in 1989 asking for names of people whom readers had looked up in the DNB and had been disappointed not to find, she says that she received some 100
A. illustrate some features of the DNB
B. give emphasis to his argument.
C. impress the reader with its content.
D. highlight the people in the Middle Ages.
[单选题]使用钳型电流表测量时,若需拆除遮栏,应在拆除遮栏后立即进行。工作结束,应立即将遮栏恢复原状。
A.正确
B.错误
C.略
D.略
E.略
F.略
[判断题]在PowerPoint的窗口中,无法改变各个预留文本框的大小。()
A.正确
B.错误
[单选题]手阳明经、足阳明经的交接部位在
A.目内眦旁
B.目外眦旁
C.鼻翼旁
D.口角旁
E.颧骨旁