热门试题:
[单选题] 根据《建设工程安全生产管理条例》,在施工现场安装、拆卸施工起重机械和整体提升脚手架、模板等自升式架设设施,必须由具有( )承担。
A.建设单位
B.施工企业
C.合同中约定的单位
D.相应资质的单位
[填空题]有效长是指线路全长范围内可以停留机车车辆而不妨碍信号显示、( )、( )的部分。
[单项选择]魏晋的（）是以对《周易》、《老子》和《庄子》三书的注释为形式，在其中发挥阐述自己的观点。
A. 佛学
B. 儒学
C. 玄学
D. 道学
[简答题]焦炉用高压氨水喷射无烟装煤，在控制环境污染和节能方面有什么优点？
[简答题]我国殡葬管理的方针是什么？它涉及了什么基本国策的实施问题？
[判断题]在彼此观点发生冲突时，可以进行人身攻击。
A.正确
B.错误
[不定项选择题]今年1月至6月，某品牌轿车在全国的销售量为1万台，仅占去年全年该品牌国内销售量的40%。由此可预测，今年该品牌轿车全年的销售量一定少于去年。
以下哪项如果为真，最能削弱上述结论？(）
A.该品牌轿车今年的售价低于去年
B.该品牌轿车去年销售量的70%是在上半年完成的
C.通常来说，轿车全年销售量的70%是在9月至12月之中完成的
D.该品牌轿车去年的销售量比前年要少
[判断题]会计的基本职能是核算和监督。
A.正确
B.错误
[单选题]工长检查
A.工长检查
B.工作者自检
C.验收员验收
D.质检员检查交验
[判断题]联结零件把钢轨联结起来，使钢轨接头部分具有与钢轨一样的整体性，以抵抗弯曲和位移。（ ）
A.正确
B.错误
[单选题]根据《电力安全工作规程水电厂动力部分》（Q/GDW1799.3—2015），使用工具前应进行检查，机具应按其出厂说明书和铭牌的规定使用，（）使用已变形、已破损或有故障的机具。
A.可以
B.允许
C.禁止
D.特殊情况下允许
[填空题]力是具有大小和方向的量,所以力是（ ）量。
[单选题]帧中继是以(____)技术为基础的高速交换技术。
A.电路交换
B.报文交换
C.分组交换
D.混合交换
[多选题]中队（站）应当组织进行查铺查哨( )
A.每夜不少于2次
B.每夜不少于3次
C.其中1次必须在熄灯后2小时至次日起床前1小时之间进行
D.通常由干部、中队（站）长助理或担负值班任务的消防员实施。
[单选题]()是一种最简单的衍生品合约。
A.远期合约
B.互换合约
C.期货合约
D.期权合约
[判断题]城郊线空调冷凝器采用铜管铝翅片，换热性能好，耐腐蚀。（ ）
A.正确
B.错误
[单选题]隔离开关操作前，必须 （ ） 相应的断路器控制电源。
A.投入
B.退出
C.断开
D.拉开
[单选题]1999版第五套人民币纸张中的彩色纤维是由()纤维组成的。
A.红色和黄色;
B.红色和蓝色;
C.黄色和蓝色;
D.绿色和蓝色。
[单项选择]既能清肝热，又能平肝阳的是（）
A. 升麻，葛根
B. 白芍，赤芍
C. 钩藤，菊花
D. 蜈蚣，全蝎
E. 金银花，辛夷
[单选题]践行宗旨自觉要牢记( )的根本宗旨,自觉把人民放在心中最高位置,把服务人民作为工作的根本出发点和落脚点。
A.全心全意为人民服务
B.为人民服务
C.对党忠诚
D.献身使命
[单项选择]出生时体重2.8kg，出生后6个月的体重应该是
A. 6kg
B. 7kg
C. 8kg
D. 8.4kg
E. 9kg
[单项选择]维修倾斜井巷时，（）上、下段同时作业。
A. 严禁
B. 允许
C. 不得
[单选题]躯(肢)固定气囊的维护保养和注意事项表述错误的是( )。(中)
A.将固定气囊平坦的铺在地上,尽量避免尖锐物和杂物,防止损坏保护套。
B.抬起头颈、手、脚部位要尽量轻而迅速。
C.脊椎伤员搬动应合力整体搬动,防止二次受伤。
D.气囊沾上污物后,应及时用酸性洗剂清洗,在阳光下尽快晾干。
[判断题]热轧中轧制压力与变形抗力数值相等、概念不同。
[判断题]人民警察因公牺牲或者病故的，其家属与因公牺牲或者病故的人民教师家属享受国家同样的抚恤和优待。
A.正确
B.错误
[单项选择]They are working ______ time to fulfill the task according to the schedule.
A. against
B. over
C. ahead of
D. before
[多项选择]关于CRP，正确的有
A. 细菌性与非细菌性感染时均高
B. 可用于鉴别风湿热活动期和稳定期
C. 不能与肺炎双球菌C多糖体起反应
D. 由肝脏合成的一种急性时相反应蛋白
E. 可用于鉴别器质性和功能性疾病
[不定项选择题]共用题干
The Storyteller
1 Steven Spielberg has always had one goal:to tell as many interesting stories to as many people as possible.The son of a computer scientist and a pianist,Spielberg spent his early childhood in New Jersey and then Arizona.Some of his childhood memories became the inspiration for his filmmaking.
2 Even decades later,Spielberg says he has vivid memories of his earliest years,which are the origins of some of his most successful films.He believes that
E.T.is the result of the difficult years leading up to his parent ' 5 1966 divorce.He commented,"It is really about a young boy who was in search of some stability in his life."Close Encounters of the Third Kind was inspired by times when the four-year-old Steven and his father would search the skies for meteors（流星）.His mother remembers,"He was scared of just about everything.When trees brushed against the house,he would jump into my bad.And that'5 just the kind of scary stuff he would put in films like Poltergeist."
3 Spielberg was 1 1 when he first got his hands on his dad'5 movie camera and began shooting short flicks（电影）about flying saucers（飞碟）and World War II battles.These homemade movies gave him a way to escape his fears.From the very beginning,he had a creative imagination.With his talent for scary storytelling, he could terrify his three younger sisters.It also made it easier for him to make friendships.On Boy Scout camping trips,when night fell,young Steven became the center of attention."Steven would start telling his ghost stories,"says Richard Y.Hoffman.Jr.,leader of Troop 294,"and everyone would suddenly get quiet so hat they could all hear."
4 Spielberg moved to California with his father and went to high school there,but his grades were so bad that he barely graduated.Both UCLA and USC film schools rejected him,so he entered California State University at Long Beach because it was close to Hollywood.Spielberg was determined to make movies,and he managed to get an unpaid, non-credit internship（实习）in Hollywood.Soon he was given a contract, and he dropped out of college.He never looked back.
5 Now,many years later,Spielberg is still telling stories with as much passion as when he was a boy.Ask him where he gets his ideas,and Spielberg will shrug."The process for me is mostly intuitive,"he says."There are films that I feel that I need to make.And it's for a variety of reasons,for personal reasons,or because I just want to have fun.Or maybe because the subject matter is cool,and I think that my kids will like it."
Some of Spielberg's most successful movies came from________
A.making children laugh
B.almost everything
C.a lot of money
D.his childhood memories
E.telling scary stories
F.a number of reasons
[多选题]在巡视配电终端时，设备外观检查内容包括（ ）。
A.设备表面是否清洁
B.箱体无裂纹和缺损情况
C.设备外壳（或箱体）有无锈蚀、积灰等情况
D.设备箱体柜门是否关闭
[多项选择]根据反不正当竞争法的规定，下列行为中，属于不正当竞争行为的有( )。
A. 经营者在商品上伪造或者冒用认证标志、名优标志
B. 政府部门限定他人购买其指定的经营者的商品，限制其他经营者正当的经营活动
C. 经营者采用财物或者其他手段进行贿赂以销售或者购买商品
D. 经营者违背购买者意愿搭售商品
[判断题]消防救援人员，是指国家综合性消防救援队伍在职人员、学员以及政府专职消防员。
A.正确
B.错误
[多选题]高压套管按使用的绝缘介质和内部绝缘结构可分为()。
A.纯瓷套管
B.充油套管
C.钢套管
D.电容套管
[单选题]施工企业应在建设工程施工合同订立后，应在（ ）日之内将项目经理任命书及施工项目部人员组成一览表以本企业红头文形式书面报送建设单位。
A.7
B.10
C.14
D.15
[配伍题]肾病综合征患者血浆中的含量明显升高的是（）|胎儿呼吸窘迫征的患儿血浆中浓度明显降低的是（）
A. 前清蛋白
B. 转铁蛋白
C. 结合珠蛋白
D. α1-抗胰蛋白酶
E. 低密度脂蛋白
[单选题]电绝缘手套最高测试电压为( )伏。
A.500
B.5000
C.10000
D.20000
