热门试题:
[单选题]与破拆目的不一致的是（）。
A.形成“隔离带”
B.改变烟气流向
C.阻止火势蔓延
D.形成大面积燃烧
[单选题]流动资金贷款管理办法规定贷款人在发放贷款前应确认借款人满足合同约定的提款条件，并按照合同约定通过贷款人()或借款人()的方式对贷款资金的支付进行管理与控制，监督贷款资金按约定用途使用。（）
A.委托支付、自主支付
B.受托支付、自主支付
C.承诺支付、委托支付
D.受托支付、委托支付
[单选题]()级以上地方人民政府住房城乡建设主管部门或者所属施工安全监督机构,可以通过政府购买技术服务方式,聘请具有专业技术能力的单位和人员对危大工程进行检查,所需费用向本级财政申请予以保障。
A.市
B.乡(镇)
C.县
D.区
[多选题]下列属于TVM打印机的功能（）
A.打印异常交易小单
B.打印历史单据
C.票箱更换小单
D.硬币清空
E.纸币识别
[多选题]连挂列车脱钩时，信号楼值班员应做到（）
A.若发现或接报异常信息，立即通知司机降弓待令
B.立即将相关信息报车场调度
C.按车场调度指示办理
D.按行车调度指令办理
[单选题]货运列车脱轨（）辆以上的为重大事故。
A.18
B.20
C.30
D.60
[单项选择]
2000年，中国财政大幅度增加社会保障支出，仅中央财政就安排养老、失业、下岗职工基本生活保障和城镇居民最低生活保障等社会保障支出478亿元，比1999年增长86%。到2000年底，全国有10408万职工参加失业保险，日平均领取失业保险金人数为188万人；有10447万职工和3170万离退休人员参加了基本养老保险；有4300万职工参加了基本医疗保险。
2000年底参加失业保险的比参加基本医疗保险的多多少人（）
A. 4300万
B. 10408万
C. 6108万
D. 3170万
[判断题]采煤机设置的便携式甲烷检测报警仪,报警浓度≥1.0%CH4。
A.正确
B.错误
[多选题] 爆炸可分为几种形式?( )
A.核爆炸
B.物理爆炸
C.化学爆炸
D.自然爆炸
E.生物爆炸
[判断题]根据工程造价管理的主要内容,严格审核各项费用支出,采取对节约投资有利的奖励措施属于组织措施。( )
A.正确
B.错误
[单选题]当表笔插在电流端子上时,切勿把表笔线至任何电路上,否则可能会烧断保险丝和损坏( )仪表。[1分]
A.连接
B.串联
C.并联
D.插入
[多选题]机坪作业人员办理控制区证件前必须通过机场运行安全知识考核，内容包括（）、（）、（）、（）、消防安全、空防安全、跑道防侵入等。
A. 作业标识
B. 机位分布
C. 服务车道概况
D. 外来物管理
[判断题]生产经营单位不得将生产经营项目、场所、设备发包或者出租给不具备安全生产条件或者相应资质的单位或者个人。（ ）
A.正确
B.错误
[单项选择]海上拖航合同的订立方式为( )。
A. 口头形式
B. 书面形式
C. 求救热线
D. 当事人约定
[多项选择]绞车运转应平稳，各部位不应出现（）
A. 异常气味
B. 异常波动
C. 明显振动
D. 异常声音
E. 明显波动
[单选题]蓄电池的充电可分为常规充电法和快速充电法,以下不属于常规充电法的是( )。
A. 恒流充电法
B. 阶段充电法
C. 恒压充电法
D. 脉冲式充电法
[单项选择]根据《房产测量规范》，下列项目中计算一半建筑面积的是（ ）。
A. 无项盖的室外楼梯
B. 无柱的雨篷
C. 无顶盖的阳台
D. 房屋之间无上盖的架空通廊
[多选题]人员行注目礼时,面向受礼者成立正姿势,同时(),并(),右、左转头的角度不超过45度。( )
A.举手礼
B.注视受礼者
C.目迎目送
D.脱帽目送
[单选题]中队( )查铺查哨，其中1次必须在熄灯后( )小时至次日起床前1小时之间进行
A.0.5
B.1
C. 1.5
D.2
[多选题]( )是防病毒软件。
A.A-瑞星
B.B-卡巴斯基
C.C-诺顿
D.D-Word
[单选题]某施工企业在2017年2月1日办理了安全生产许可证，则其向原发证机关办理延期手续的期间为（）。
A.2019年2月至2019年5月
B.2018年11月至2019年1月
C.2020年2月至2020年5月
D.2019年11月至2020年1月
[单项选择]牙周膜基质包括（）
A. 氨基葡聚糖
B. 糖蛋白
C. 水
D. A+B+C
E. 都不是
[单项选择]
It has been justly said that while" we speak with our vocal organs we (1) with our whole bodies." All of us communicate with one another (2) , as well as with words. Sometimes we know what we’re doing, as with the use of gestures such as the thumbs-up sign to indicate that, we (3) . But most of the time we’re not aware that we’re doing it. We gesture with eyebrows or a hand, meet someone else’s eyes and (4) . These actions we (5) are random and incidental. But researchers (6) that there is a system of them almost as consistent and comprehensible as language, and they conclude that there is a whole (7) of body language, (8) the way we move, the gestures we employ, the posture we adopt, the facial expression we (9) , the extent to which we touch and the distance we stand (10) each other.
The body language serves a variety of purposes. Firstly it can replac
A. wear
B. put on
C. bring
D. hold
[多项选择]You spent a weekend with the Franklins. After you came back, you write a letter to Mrs. Franklin to express your thanks, and telling her about:
1) the happy weekend you spent;
2) your thanks to the Franklins.
You should write approximately 100 words. Do not put down your own name at the end of the letter. Use “Ann River" instead. And you need not write your address.
[单选题]测井起钻前进出口密度差不能大于( )g/cm3。
A.0.01;
B.0.02;
C.0.03;
D.0.5。
[单项选择]How many people will be looking for jobs this year
A. Around 39 million.
B. Over 150 million.
C. About 174 million.
D. No exact figure is provide
[单项选择]剖视图的名称用（）表示。
A. 数字
B. 公式
C. 字母
D. 箭头
[填空题]液压支架按使用地点不同分为（）支架和（）支架两类。
[判断题]一般易燃固体物质初起火灾可用水、湿棉被、湿麻袋、黄沙、水泥粉等扑救。( )
A.正确
B.错误
[判断题]外国人旅行证的有效期限最长为1年，但可以超过外国人所持签证或者居留证件的有效期限。
[判断题]根据《河南省高速公路车辆通行费收费标准与养护和服务质量挂钩管理办法实施细则》高速公路运营项目内的高速公路服务区和收费站计入本考核评价项目。( )
A.正确
B.错误
[单选题]车钩缓冲装置由车钩、缓冲器、（）、从板及车钩复原装置、解钩装置等零件组成。
A.减振器
B.钩尾销
C.钩尾框
D.从板销
[单项选择]
The most extraordinary dream I ever (21) was one in which I fancied that, as I was going into a theater, the cloak-room attendant stopped me in the lobby and insisted on my (22) my legs behind. I was not surprised; but I was considerably annoyed. I said I had never heard of such a rule at any respectable theater (23) , and that I considered it a most absurd regulation. The man replied that he was very (24) , but that those were his instructions. People complained that they could not get to and from their (25) comfortably, because other people’s legs were always in the way; and it had, therefore, been decided that (26) should leave their legs outside. It seemed to me that the management, in making this order, had gone (27) their legal right; and, under ordinary circumstances, I should have disputed it. However, I didn’t want to (28) a disturbance; and so I sat down and meekly prepared to comply with the demand. I
A. homes
B. jobs
C. arms D, seats
[多选题]占用（ ）的作业，若长时间工作间断应根据现场实际变更安全围栏、标示牌设置和开放封闭通道。
A.人行道
B.非机动车道
C.高速公路
D.机动车道
[单项选择]管材的规格用（）×壁厚表示。
A. 内径
B. 外径
C. 中径
D. 公称直径
[单选题]电力电缆线路进行挖掘施工时，必须安排有经验的人员到现场( )。
A.进行交底
B.进行操作
C.进行监护
D.进行指挥
[填空题]We already live in an ever-communicated world that will only become mere so in the next tech era. We’ve (1) that gets us so much information. We’ve got every second (2) , we’ve get computers and laptops, we’ve get personal organizers and we’re just being (3) and every advance in technology seems to create more and more communications at us. We are sort of (4) .
Research suggests that all the multi-tasking may actually make our brains (5) , producing a world-wide increase in IQ (6) and mere in recent decades. Is there any real benefit in (7) we new have to go through
We’re net becoming a race of (8) , but many de think certain skills are enhanced and certain are net. You knew the ability to (9) , to answer a dozen e- mails in five minutes, or to fill out (10) . That’s enhanced. But when someone is out there with his kids (11) or something like that, he’s got h
