热门试题:
[单项选择]平衡阀适用于（）起重液压系统。
A. 开式
B. 闭式
C. 半闭式
D. A+B+C
[多选题]高压供电用户供电方案的基本内容含:（）
A.用户基本用电信息：户名、用电地址、行业、用电性质、负荷分级及容量、保安负荷容量，核定的用电容量
B.节能评估审查信息
C.拟定的电力用户分级
D.供电电压等级、频率、供电电源数量、供电回路数及每路进线的供电容量
E.受电工程建设投资界面
[单项选择]Few people, except conspiracy theorists, would have expected so public a spat as the one this week between the two ringmasters of Formula One (F1) motor racing. Bernie Ecclestone. a very wealthy British motor sport entrepreneur, is at odds. it would seem. with his longstanding associate. Max Mosley, president of Fl’s governing body, the Federation International de l’Automobile (FIA).
On the surface, the dispute has broken out over what looked like a done deal. Last June. the FIA voted unanimously to extend Mr. Ecclestone’s exclusive fights to stage and broadcast Fl racing, which expire in 2010, by t00 years. For these favourable rights, Mr. Ecelestone was to pay the FIA a mere $360 million in total, and only $60 million immediately. The FIA claims that Mr. Ecclestone has not made the payment of $60 million, a claim denied by Mr. Ecclestone. who insists the money has been placed in an escrow account. Mr. Mosley has asked Mr. Ecclestone to pay up or risk losing the deal for the Fl r
A. he deploys to best advantage
B. he wins all the cards
C. he never fails himself
D. he takes the cards in hand
[多选题]关于涉密计算机的使用,以下行为中错误的有( )
A. 根据工作需要,可以安装摄像头
B. 可以安装IP服务器端,面向系统用户提供涉密文档资料下载和上传
C. 在计算机上安装个人的硬盘,作为备份之用
D. 根据工作需要,可以使用个人U盘
[单选题]当线路很短，无弯曲、穿线容易时，可将填充率提高到( D )。
A.30％
B.40％
C.50％
D.60％
[单选题]接触网作业车上线运行按列车办理。
A.A、正确
B.B、错误
C.
D.
E.略
[填空题]1 以下属于红线禁令是( )而未停用重合闸( )，或约时停用或恢复重合闸( )。）。
[单项选择]If you want children to work hard you must ______ their interests instead of their sense of duty.
A. call back
B. appeal to
C. give rise to
D. go in for
[多选题] 金属的焊接性包括两方面的内容,即( )。
A.结合性能
B.使用性能
C.工艺性能
D.力学性能
[判断题]爆破时,连接脚线检查线路和通电工作,瓦斯检查工可以配合爆破工一起操作。
A.正确
B.错误
[单选题]国家空间基础设施中全球首颗搭载主动激光雷达（）探测的大气环境监测卫星，将于2021年7月出厂待发射，实现对大气（）的全天时、高精度监测
A.臭氧
B.氮气
C.氧气
D.二氧化碳
[判断题]每节动车设2台牵引逆变器，分别给4台并联牵引电机供电。
A.正确
B.错误
[单选题]关于人民法院审理行政案件的依据,以下表述错误的是哪一项?( )
A.人民法院审理行政案件,以法律和行政法规.地方性法规为依据
B.人民法院审理民族自治地方的行政案件,还应该以该民族自治地方的自治条例和单行条例为依据
C.人民法院审理行政案件,参照国务院部委规章和地方政府规章
D.人民法院认为行政行为所依据的规范性文件不合法的,可以裁决规范性文件无效
[单选题]企业安全生产制度规定,管生产必须管( )。
A. 质量
B. 安全
C. 效益
D. 生活
[单项选择]室间隔缺损伴亚急性感染性心内膜炎时，其栓塞的部位发生在（）
A. 脑
B. 肾
C. 脾
D. 肺
E. 四肢
[单项选择]开放性气胸典型临床表现是（）
A. 伤侧的胸部叩诊呈鼓音
B. 纵隔移位
C. 呼吸困难、发绀
D. 胸部可见吸吮性伤口，随呼吸气体出入伤口嘶嘶声
E. 皮下气肿
[单项选择]起重机起吊接近或达到额定值，或起吊危险器物(液态金属、有害物、易燃易爆物)前，应认真检查制动器，并经( )试吊。
A. 小高度、长行程
B. 小高度、短行程
C. 大高度、短行程
D. 大高度、长行程
[单选题]根据《建筑业企业资质管理规定》，施工企业隐瞒相关情况或提供虚假材料申请建筑企业资质的，不予受理并给予警告，申请人在（ ）内不得再次申请。
A.1年
B.2年
C.3年
D.4年
[单项选择]我们家三口人喜欢的节目不一样。每天总是先让儿子看动画片，然后是妻子的电视剧，等他们都看完了，我再找找看还有没有京剧。
爸爸喜欢看：
A. 动画片
B. 电视剧
C. 京剧
[简答题]监理工程师在进行目标控制时应采取哪些方面的措施上述总监理工程师提出的质量目标控制措施各属于哪一种措施
[不定项选择题]A.抗血清
A.抗毒素
B.活疫苗
C.类毒素
D.死疫苗
E.白喉应急预防采用
[名词解释]原始治疗性证据的真实性评价，一般要考虑哪些方面？
[多选题]101-128车下列叙述正确的是（ ）。
A.每个转向架装有两个单元制动缸。
B.停放制动缸所产生的停放制动力能满足列车在最大超员的情况下、停放在最大的坡道上不动，并具有手动缓解的功能。
C.每根轴安装两套单元制动装置
D.单元制动缸内不设有闸瓦间隙自动调整器
E.闸瓦是通过闸瓦钎、开口销定位的，便于更换闸瓦。
[单项选择]
Management for Global Business
In the rapidly changing global economic and business landscape, the need for effective global business management has become even more important. For businesses to remain competitive, they must continually
(19) to tap into the global markets and emerging world opportunities. Strategic business management in the present turbulent world economic conditions has to be more
(20) as technology, production and consumption
(21) are changing by the day. In this context, global business management can be
(22) as the fundamental principles and practices of conducting global business activities the proper evaluation of international business opportunities and the optimum
(23) of resources so as to
(24) the individual business objectives in a global environment
It is
(25) with large national companies attempting to make it big on the global stage. Domest
[多选题]根据《生产安全事故报告和调查处理条例》规定，以下属于生产安全事故调查报告内容的有（ ）。
A.事故发生单位财务情况
B.事故发生经过和事故救援情况
C.事故造成的人员伤亡和直接经济损失
D.事故发生的原因和事故性质
E.事故责任的认定以及对事故责任者的处理建议
[单项选择]
{{B}}TEXT D{{/B}}
The citizens of France are
once again taking a pasting on the op-ed pages. Their failing this time is not
that they are cheese-eating surrender monkeys, as they were thought to be during
the invasion of Iraq, but rather that they voted to reject the new European
Union constitution. According to the pundits, this was the timid, shortsighted
choice of u backward-looking people afraid to face the globalized future. But
another way of looking at it is that the French were simply trying to hold on to
their perks—their cradle-to-grave welfare state and, above all, their cherished
35-hour workweek.
What’s so bad about that There was a time
when the 35-hour workweek was the envy of the world, and especially of
Americans, who used to travel to France just so they could watch the French
relax. Some people even moved to France, bought farmhouses, adjusted their own
internal clocks and wrote admiring, best-selling books
A. French people are leisurely people.
B. French people are now working 35 hours a week.
C. They world is getting busier.
D. In the near future, people will work much less in a week.
[单项选择]关于卵巢黏液性囊腺瘤超声表现，错误的是（）
A. 肿瘤呈圆形或椭圆形无回声区
B. 囊壁呈均匀厚壁型
C. 瘤内呈多房结构
D. 常为双侧性，肿瘤体积一般较小
E. 少数肿瘤内有乳头状突起
[单项选择]病人先恶寒战栗，表情痛苦，几经挣扎，而后汗出，称为（）
A. 自汗
B. 盗汗
C. 绝汗
D. 头汗
E. 战汗
[单选题]B-A-D-0061 1 3
已知K热电偶的热端温度为300℃.冷端温度为20℃。查热电偶分度表得电势:300℃时为12.209mV,20℃时为0.798mV,280℃时为11.382mv, 求在热电偶回路内发出的电势为( )。
A.11.382mV
B.11.411mV
C.12.18mV
D.12.209mV
[单选题]细部工程中护栏玻璃应使用公称厚度不小于( )的钢化玻璃或钢化夹层玻璃。
A. 8mm
B. 10mm
C. 12mm
D. 15mm
[判断题]目前国家不强制要求生产经营单位投保安全生产责任保险。
A.正确
B.错误
[单选题] 提高党的执政能力,关键在于搞好( ),不断增强党的创造力、凝聚力和
吸引力。
A.思想政治工作
B.党的建设
C.思想作风建设
[单选题]工作中，遇雷、雨、大风等情况威胁到工作人员的安全时，( )或专责监护人应下令停止工作
A.A.工作负责人
B.B.工作许可人
C.C.工作票签发人
D.D.小组负责人
[单选题]测量电流互感器一次、二次绕组的直流电阻时还应记录(____)。
A. 相对湿度
B. 绝对湿度
C. 大气压力
D. 环境温度
[单项选择]人们可以有意识地选择所要注意的对象，但在大多数情况下，这种选择并不是有意识的，而是由刺激和事件本身引起的，是一个（）过程。
A. 主动
B. 积极
C. 自觉
D. 无意识
[单选题](49747)N1002型轨道起重机起重工况,打支腿,吊臂工作幅度6m,主钩最大起重质量为( )t。
A.50
B.63
C.78
D.100
[单选题]超声波在材料传播过程中能量逐渐减弱的现象，称为（ ）。
A.反射
B.衰减
C.折射
D.重复性
