热门试题:
[单项选择]The year 2030 sounds far off. (62) a way, the number itself arouses images of silver unitards (紧身衣) and hovercrafts(气垫船), just (63) 2010 probably did to people back in 1990. A lot’s changed since then, but more has stayed (64) the same, which is part of the problem.
For the last half century, by and large, Americans have driven to work by themselves in a car. Chances are (65) your commute takes longer than your parents’ did, and theirs took longer than their parents’. As we’ve (66) from city centers into suburbs, we’ve created a work-life illustration (67) by confused traffic and longer commute times. That’s not exactly (68) . So what comes next
We’ve heard a lot about the future of the mobile workforce, about how a generation of Dilberts are soon to be freed from their cubicles by telecom (69) that allow us to work from home, or from anywhere, for that matter, even (70) we’re not all bloggers. It sound
[多项选择]下列行为不属于非法经营罪的客观方面的是()。
A. 未经国家有关部门批准,非法经营证券、期货或者保险业务的
B. 未经国家有关主管部门批准,擅自设立期货交易所、期货经纪公司的
C. 对所经营的商品进行虚假宣传的
D. 捏造并散布虚假事实,损害竞争对手商业信誉的
[多选题]燃烧过程的发生和发展,必须具备以下几个必要条件( )。 [ 中]
A.可燃物
B. 氧化剂
C. 时间
D. 引火源
E. 热 量
[填空题]客运广播系统的信源主要包括:( )、( )、( )、( )、( )。
[简答题]手抄小报和新闻书在新闻传播史上的地位是怎样的?
[填空题]
Life on the earth depends the sun. Day after 56.______day we see its light and feel its warm, but we 57.______do not often consider about its origin. 58.______Yet there are many remarkable things about the 59.______sun. One is their distance from the earth. Even 60.______if it could be made a trip to the sun would spend a long 61.______time even by the fastest rocket. 62.______The sun is a large satellite. The planet 63.______earth is very small in comparison. The sun make 64.______us to feel hot, even at a distance of 93 million miles. 65.______
61.
[多选题]夹具中加紧部分的作用有()。
A.A、夹具体
B.B、动力装置
C.C、引导元件
D.D、夹紧元件
E.E、防松装置
[简答题]截止阀在罐区工艺系统中很重要的,一般安装在哪些部位?
[单项选择]党的社会主义初级阶段的基本纲领是党的社会主义初级阶段的()在经济、政治、文化、社会、生态文明建设等方面的展开。
A. 基本理论
B. 基本路线
C. 基本政策
[多项选择]电力系统接地系统一般包括()
A. 中性点直接接地系统
B. 中性点不接地系统
C. 中性点经消弧线圈接地系统
D. 中性点经电阻接地系统
[单项选择]小动脉收缩、外周阻力增加时引起()
A. 舒张压降低
B. 舒张压升高
C. 脉压增大
D. 脉压减小
E. 收缩压降低
[简答题]在任何情况下,我们都不应该忘记控制人口的重要性。(under no circumstances)
[单项选择]男性,入院测中心静脉压4cmH20,血压95/65mmHg。患者此时的处理原则是()
A. 舒张试验
B. 给强心药
C. 适当补液
D. 充分补液
E. 补液实验
[单选题]根据相关标准规定,按承载能力设计的钢结构,应考虑荷载效应的 ( ),必要时尚应考虑荷载效应的偶然组合。
A.基本组合
B.准永久组合
C.标准组合
D.偶然组合
[单选题]以下是现场伤员的伤情情况,( )的患者伤势最重。
A.脚踝扭伤,大声呼喊
B.小腿骨折骨外露
C.前额流血不止
D.面色苍白,躺在地上无应答
[判断题](铁运[2009]39号)规定:复线区段,当故障线路有列车停留时,接触网抢修车辆可通过邻线运行到达故障现场。
A.正确
B.错误
[多选题]、拓展( )等渠道功能,实现全业务线上办理,完成统一线上服务平台推广
A.微信公众号
B.掌上电力APP
C.95598网站
D.网上国网
[单选题]甲产品变动成本率为30%,则边际贡献率为( )
A.0.1
B.0.7
C.0.3
D.0.5
[填空题]各生产单位必须在每日、每班次对()和总包邮件分别进行平衡合拢。
[单项选择]In 1929 John D. Rockefeller decided it was time to sell shares when even a shoe-shine boy offered him a share tip. During the past week The Economist’s economics editor has been-advised by a taxi driver, a plumber and a hairdresser that "you can’t go wrong" investing in housing—the more you own the better. Is this a sign that it is time to get out At the very least, as house prices around the world climb to ever loftier heights, and more and more people jump on to the buy-to-let ladder, it is time to expose some of the fallacies regularly trotted out by so many self-appointed housing experts.
One common error is that house prices must continue to rise because of a limited supply of land. For instance, it is argued that "house prices will always rise in London because lots of people want to live here". But this confuses the level of prices with their rate of change. Home prices are bound to be higher in big cities because of land scarcity, but this does not guarantee that urban hou
A. ridiculous strategies
B. obsolete methodologies
C. mistaken beliefs
D. far-fetched assertions
[单项选择]某旅行社2014年10月组织团体旅游,收取旅游费共计35万元;其中组团境内旅游收入15万元,替旅游者支付给其他单位餐费、住宿费、交通费、门票共计8万元;组团境外旅游收入20万元,付给境外接团企业费用12万元,则该旅行社10月应纳营业税税额()万元。
A. 0.75
B. 1.15
C. 1.35
D. 1.75
[单选题]以下属于非特异性感染的是
A.结核病
B.破伤风
C.气性坏疽
D.丹毒
E.炭疽
[单项选择]关于数字X线成像方法的叙述,错误的是
A. 胶片数字化仪不是数字化X线成像方式
B. 计算机X线摄影是数字化X线成像方式
C. 非直接转换技术是数字化X线成像方式
D. 直接转换技术是数字化X线成像方式
E. 硒鼓技术是数字成像技术
[判断题]单位体积内某种物质的质量称为密度。( )
A.正确
B.错误
[判断题]1水上运输作业,入舱的物件应放置整齐,易滚、易滑和易倒的物件应放置平稳。------
A.正确
B.错误
[判断题]申请人或收款人为个人的,银行不得为其签发现金银行本票。
A.正确
B.错误
[判断题]( )熏按照熏制原料的不同可分为生熏和密封熏。
A.正确
B.错误
[多选题]电力电缆施工作业时下列哪些场所不得对喷灯加油、点火?( )
A.变压器附近;
B.SF6断路器(开关)附近;
C.电缆沟内;
D.带电设备附近
[单选题]行政机关在其法定职权范围内,依照法律、法规、规章的规定,可以委托下列哪一机关或者单位实施行政许可?()
A.所属事业单位
B.其他行政机关
C.其他国家机关
D.其他行政机关和所属事业单位
[判断题]直线地段站内正线最小线间距为5000mm。( )(应知应会-《普速铁路技术管理规程》-第15条)
A.正确
B.错误
[单选题] 治疗溃疡性结肠炎的关键是(0分)
A.对症治疗
B.柳氮磺胺吡啶的应用
C.抗结核药物的应用
D.手术治疗
E.休息与营养
[多选题]关于地下连续墙围护结构的说法,正确的有( )。
A.刚度大,强度大
B.适用于所有地层
C.隔水性好
D.导墙结构对地基无特殊要求
E.可兼作为主体结构的一部分
[单选题]适用于帮助开设新课的教师提高相应的专业知识水平和教学能力的教师培养形式是( )。
A.岗前培训班
B.单科进修班
C.助教进修班
D.知识讲座
[判断题]为了满足液压支架的需要乳化液泵站要有很高的供液压力,但不需要很大的流量。
A.正确
B.错误
[多选题]将估算出的借款人营运资金需求量扣除借款人( ),即可估算出新增流动资金贷款额度。
A.流动负债
B.存货占用资金
C.自有资金
D.现有流动资金贷款
E.其他融资
[判断题]生产经营场所和员工宿舍应当设有符合紧急疏散要求、标志明显、保持畅通 的出口。
A.正确
B.错误
[判断题]安全阀起跳时能发出较大的响声,起到报警作用。( )
A.正确
B.错误