热门试题:
[单选题]插入式振动器备操作人员作业时应()和戴绝缘手套。
A.穿绝缘胶鞋
B.站在绝缘垫上
C.佩戴护目镜
D.经安全交底
[单选题]我国在对农业和手工业进行社会主义改造时采取的方针是( )。
A.积极领导、稳步前进
B.利用、限制、改造
C.和平赎买
D.自愿互利、典型示范、国家帮助
[单选题]胃癌的主要转移方式为
A.直接蔓延
B.血行转移
C.腹腔种植
D.淋巴转移
E.远处转移
[多选题]被认定为市场禁入者,( )。
A.可以担任上市公司的高级管理人员
B.不得继续在原机构从事证券业务
C.不得继续担任原上市公司董事
D.不得在其他任何机构中从事证券业务
[单选题]收起落架的最大速度是:
A.200kt
B.220kt
C.250K
[单项选择]下列有关甲胎蛋白检查的临床意义,哪项不正确
A. 动态观察有助于诊断早期原发性肝癌
B. 对判断原发性肝癌的病情、疗效有价值
C. 对估计原发性肝癌的预后有价值
D. 生殖腺胚胎癌时可增高
E. 阴性结果可排除原发性肝癌的诊断
[多选题]“一带一路”是指()。
A.A、 丝绸之路经济带
B.B、 21世纪海上丝绸之路
C.C、 山东沿海经济带
D.D、 丝绸之路
[多项选择]需做骨髓穿刺检查的是()
A. 贫血、黄疸,Coomb试验阳性
B. 长期发热、贫血
C. 出血、血小板减少
D. 全血细胞减少、有幼稚细胞
E. 巨脾、进行性消瘦
[多选题]关于SDH信号的帧结构,下列说法正确的是()( )
A.不同速率的SDH信号帧频不同
B.SDH不同等级信号的帧周期相同
C.信息净荷区只承载了信息净荷
D.SDH信号是按列进行字节间插
[单选题]下列不属于房地产指示居间行为的是( )。(2006年真题)
A.为委托人提供有关委托房地产所属市场的交易数量的信息
B.告知委托人委托房地产所属市场的交易行情
C.向委托人介绍委托房地产所属类别的交易方式
D.为委托人提供订约媒介服务
[判断题]支部组织委员要带头严肃党内组织生活,落实“三会一课”等制度,做好党员教育管理,促进能力提升,带动作风改进,凝聚队伍力量。( )党支部书记
A.正确
B.错误
[单项选择]An important factor of leadership is attraction. This does not mean attractiveness if the ordinary sense, for that is a born quality (67) our control. The leader has, nevertheless, to be a magnet; a central figure towards whom people are (68) . Magnetism in that sense depends, first of all, (69) being seen. There is a type of authority which can be (70) from behind dosed doors, but that is not leadership. (71) there is movement and action, the true leader is in the forefront and may seem, indeed, to be everywhere at once. He has to become a legend; the (72) for anecdotes (轶事), whether true or (73) ; a character. One of the simplest devices is to be absent (74) the occasion when the leader might be (75) to be there, enough in itself to start a rumor about the vital business (76) has detained (留住) him. To (77) up for this, he can appear when least expected, giving rise
A. beyond
B. in
C. of
D. under
[多选题]扣件式钢管模板支架立杆底部通常应设置( )。
A.底座
B.通长木垫板(板长大于2个立杆间距)板厚不小于50mm
C.混凝土底板
D.钢柱脚
E.素土
[单项选择]易燃液体应盛装在( )。
A. 瓷器
B. 玻璃容器
C. 塑料容器
D. 具有防腐功能的金属容器
[多选题]十八大报告指出,加快形成新的经济发展方式,把推动发展的立足点转到提高质量和效益上来,提出了发展新的经济方式的基本内容和明确了不断增强我国长期发展后劲的路径所在的“四个着力”,下列选项属于“四个着力”的是( )。
A.着力激发各类市场主体发展的新活力
B.着力增强创新驱动发展的新动力
C.着力构建现代产业发展的新体系
D.着力培育开放型经济发展的新优势
[单项选择]乳状液的形成原因主要有:充分搅拌、()等。
A. 曝晒
B. 含油量高
C. 污水中乳化剂的作用
D. 絮凝剂的作用
[判断题]阀门应选用耐酸耐油密封性能良好的填料。
A.正确
B.错误
[多项选择]卡钉的作用及每座焦炉上有多少个下列说法正确的是?()
A. 卡钉用作测量炉长
B. 卡钉用作测量钢柱曲度
C. 基准卡钉均埋在抵抗墙上
D. 每座焦炉的东西两端各埋4个,总共8个
[单选题]市场经济运行的基本要求是( )。
A.市场出清
B.公平竞争
C.价格固定
D.卖方主权
[单选题]使用()化合物清除锅炉积垢,需要较长时间和较高的温度。
A.酸性
B.碱性
C.中性
D.任何
[填空题]People usually enjoy comic strips by its presentation of a situation or telling a little laughable story.
[单选题][T]A-D-E-002 5 2 3
线路保养质量评定标准规定:连续查看,检测100头轨枕,每处调高垫板超过2块或总厚度超过( )mm。
A.10
B.8
C.6
D.5
[单选题]关于肝炎的描述,下列说法错误的是( )。
A.甲型肝炎病毒一般不引起携带者状态,也不导致慢性肝炎
B.完整的乙肝病毒颗粒呈球形,具有双层衣壳,是单链RNA病毒
C.丙型肝炎的传播途径主要通过注射或输血
D.丁型肝炎病毒为一种复制缺陷型病毒,它必须依赖乙型肝炎病毒复合感染才能复制
[单项选择]帕金森病病损在()。
A. 中央前回
B. 锥体外系(黑质-纹状体)
C. 颞叶
D. 枕叶
E. 小脑
[单选题]封锁区间施工时,施工负责人按批的方案,在车 站《行车设备施工登记簿》内登记,通过( )向列车调度员 申请施工。
A.车站值班员
B.无线调度电话
C.区间电话
D.施工调度员
[判断题]《铁路旅客运输规程》 在铁路旅客运送期间因第三人原因造成旅客人身损害的,承运人承担补充赔偿责任后,不可以向第三人追偿。
A.正确
B.错误
[单选题]《中国石化重大生产安全事故隐患判定标准指南(试行)》第四十九条规定:油气输送管道直接与城镇雨(污)水管涵、热力、电力、通信管涵交叉且没有采取防护措施的,属于重大隐患。
A.正确
B.错误
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSG 510001—2015)第7.2.2.3条规定:高压开关柜的手车开关应拉至“试验”或“检修”位置。高压开关柜相邻间隔没有可靠隔离的,工作时应( )。
A.做好安全措施
B.加装隔离
C.同时停电
D.做好绝缘措施
[单项选择]温度计:摄氏度
A. 体积:立方米
B. 秒表:秒
C. 考试:成绩
D. 天平:重量
[单项选择]Since fuse elements are made of zinc or any alloy of tin and lead, the melting point of the fuse element must be ().
A. higher than that of copper
B. lower than that of copper
C. equal to that of copper
D. reached when the conductor it is protecting becomes "white hot"
[单选题]56.廖某依法提出行政复议申请,行政复议机关无正当理由不予受理,下列哪一选项是错误的?( )
A.上级行政机关应当责令其受理
B.上级行政机关认为必要时也可以直接受理
C.廖某可以依法向人民法院提起行政诉讼
D.上级行政机关应当指定其他行政复议机关受理
[多选题]有下列情形之一的纳税人,本评价年度不能评为A级:
A.实际生产经营期不满3年的
B.上一评价年度纳税信用评价结果为D级的
C.非正常原因一个评价年度内增值税连续3个月或者累计6个月零申报、负申报的
D.不能按照国家统一的会计制度规定设置账簿,并根据合法、有效凭证核算,向税务机关提供准确税务资料的
[填空题]The University Library is one of the largest{{U}} (36) {{/U}}libraries in the country, with a{{U}} (37) {{/U}}of some two million volumes. There is an active collection for all subjects which are taught or researched at{{U}} (38) {{/U}}level in the University. The Library also{{U}} (39) {{/U}}as a national resource center in certain subject areas.
For{{U}} (40) {{/U}}research in the humanities, and in the history of the social, natural and{{U}} (41) {{/U}}sciences, the University Library has{{U}} (42) {{/U}}impressive special collections of{{U}} (43) {{/U}}and rare primary materials, both manuscript and printed, which attract scholars from all over the world.{{U}} (44) {{/U}}
The University Library is highly automated, and the benefits of this for readers are especially evident and a microcomputer cluster for free student use.
{{U}} (45) {{/U}}These include reference and enquiry services, individual and group training in the effective use of information t
[判断题] 各国中央银行在确定货币供给的统计口径时,以金融资产流动性的大小作为标准,并根据自身政策目的的特点和需要,划分了货币层次。( )
A.正确
B.错误
[填空题]
There are a lot of good cameras available at the moment. Most of these are made in Japan. But there are also good quality models from Germany and the USA. We have investigated an arrangement of models to see which has the best value for money. After a number of different tests and interviews with people who are familiar with different cameras being accessed, our researchers recommend the Olympic BY model as the best auto-focus camera available at the moment. It costs 200 dollars although you may well want to spend more, perhaps as much as another 200 dollars on buying additional and other equipment It is a good Japanese camera easy to use, equivalent German models tend to be heavier and slightly less easy to use, while the American versions are considerably more expensive. The Olympic BY model weighs only 320 grams, which is quite a bit less than other cameras of the similar type. Indeed, one of the other models we looked at weighs almost twice as much. Similarly, it’s smal
[单项选择]脑内具有生命中枢之称的部位是
A. 延髓
B. 中脑
C. 脑桥
D. 大脑皮层
E. 下丘脑
[单项选择]UMTS R4网络四层结构中,MSOFTX3000处于哪个层面()。
A. 业务管理层
B. 网络控制层
C. 核心交换层
D. 边缘接入层