热门试题:
[单项选择]有下列情形之一的,不予医师执业注册,除了
A. 受吊销医师执业证书行政处罚,自处罚决定之日起至申请注册之日止不满一年的
B. 受吊销医师执业证书行政处罚,自处罚决定之日起不满二年的
C. 受吊销医师执业证书行政处罚,自处罚决定之日起已满二年
D. 受刑事处罚,自刑罚执行完毕之日起至申请注册之日止不满一年的
E. 受刑事处罚,自刑罚执行完毕之日
[判断题]aqdd安全吊带按其结构型式可以分为坐式安全吊带、胸式安全吊带和全身式安全吊带。( )(易)
A.正确
B.错误
[单项选择]对建筑风格和外在形象的控制是指()。
A. 建筑体量
B. 建筑色彩
C. 建筑形式
D. 空间组合
[单项选择]switch语句( )。
A. 都可以用if-else if 结构实现
B. 都不可以用if-elseif 结构实现
C. 有的可以用if-else if 结构实现
D. 大部分不可以用if-else if 结构实现
[判断题]所谓恶性病毒,即该病毒发作时将破坏数据、删除文件或使整个系统处于瘫痪状态等。( )
[单选题]电费违约金是逾期交付电费的用户对供电企业所增付利息的部分()。
A.补偿
B.开支
C.营业外收入
D.资金
[单项选择]下面说法中错误的是()
A. 多线螺纹导程L等于螺距P除以线数n
B. 同一条螺旋线上相邻两牙对应点间的轴向距离称为导程
C. 单线螺纹导程L等于螺距P
D. 螺纹上相邻两牙对应点间的轴向距离称为螺距
[单选题]一个三层交换机收到数据报后首先进行的操作是
()
A.发送ARP请求
B.上送CPU查找路由表获得下一跳地址
C.根据数据报文中的目的MAC地址查找MAC地址表
D.用自己的MAC地址替换数据报文的目的MAC地址
[单选题]带电短接设备时,绝缘分流线或旁路电缆两端连接完毕且遮蔽完好后,应检测( )正常。
A.A.绝缘情况
B.B.连接情况
C.C.通流情况
D.D.电压情况
[单选题]《人民币鉴别仪通用技术条件》(GB_16999-2010)定义的误辨率是指()。
A.真币辨为假币的张数与实际清点真币张数的比率;
B.未辨出的假币张数与实际清点假币张数的比率;
C.发生冠字号码误识的纸币数量与实际识别纸币数量的比率。
[判断题]窖泥发酵期间,因产气膨胀而导致薄膜不密封的应及时处理规范。 ( )
A.正确
B.错误
[单选题]调车模式是动车组进行调车作业的固定模式,限速值为( )。
A.30km/h
B.40km/h
C.50km/h
D.60km/h
[单选题] 钢丝绳端部用绳卡连接时,其间距应不小于钢丝绳直径的()。
A.4 倍
B.5 倍
C.6 倍
[单选题]下轨行区进行抢修作业或应急处理时,应征得( )同意,确认通讯联系通畅,做好安全防护,抢修完毕后确保人员、工具和材料出清线路。
A.行车值班员
B.值班站长
C.行车调度员
D.站长
[判断题]车挡表示器设置在线路终端的车挡上,昼间为一个红色方牌。
A.正确
B.错误
[单选题]34.属于限期手术的是
A..直肠癌根治术
B..胃溃疡穿孔修补术
C..大隐静脉高位结扎术
D..腹股沟疝行疝修补术
E..强直性脊柱炎行髋关节置换术
[不定项选择题]The California region boasts a wide variety of climates and geographical features, rivaling any other area of comparable dimensions. Nearly all but the eastern-edge California Native Americans lived where environmental conditions were favorable, making food relatively accessible. Along the Pacific Coast, they hunted fish and sea mammals by boat. Included were such California tribes as the Chumash, Yurok and Pomo. The Maidu and Pomo principally ate acorns, which have a higher calorie rating than wheat. They pounded the hard nuts with stones and washed out the bitter taste with water.
The Pomo crafted what were arguably the finest baskets in all of indigenous America. They made baskets as small as a thimble and as big as a yard in width. They made watertight baskets for cooking acorn mush and seed gruel, as well as for carrying and storing food. They wove especially beautiful baskets for presents and as offerings to forebears. Some were bedecked with colorful bird feathers and shells. Their skill also was applied to trays, boats, headgear and baby carriers, such as a wickerwork cradleboard in which an infant spent his first year. Their mothers wore hats that resembled bowl-shape baskets.
The California natives lived in communities numbering up to 2,000 with dwellings arrayed in groups. A house consisted of a round frame covered with grass. There was a skylight in the roof and the beds were made on skin-covered frames—each with a partition for privacy. In the center of the floor, they made a cook fire for seeds, nuts, fish and other foods. More than 100 languages flourished in California before European contact; most are gone today.
What does the California region take pride in 查看材料
A.Baskets and houses.
B.Climates and geographical features.
C.Handicraft and colorful languages.
D.California tribes and their cultures.
[多选题]A|T轨道岔有那些特点( )。
A.A|T尖轨为弹性可弯式
B.尖端为藏尖式
C.跟端与普通轨一样使用
普通夹板固定联结。
D.利用其弹性变形扳动钢轨,因而取消了“活接头”。
E.A|T尖轨为弹性不可弯式。
[判断题]在美国以及实施这类自由权的国家,为了处理档案利用争议,采取的做法是由法院处理。
[单项选择]对于人民法院作出的下列哪一种民事裁定、决定,当事人不可以申请复议( )
A. 关于先予执行的裁定
B. 关于回避问题的决定
C. 关于驳回起诉的裁定
D. 关于拘留的决定
[单项选择]若C1=C2=C3=3μF,并联时电容量为()。
A. 1μF
B. 6μF
C. 9μF
D. 12μF
[填空题]聚乙烯混合物(粒状;含有少量作为增量性填充剂的碳酸钙)
[单选题]注意观察糖尿病老人有无消化道症状,呼吸是否呈( )样气味等酮症酸中毒表现。
A.烂香蕉
B.烂苹果
C.烂梨子
D.烂橘子
E.烂西瓜
[多项选择]水表的选择原则正确的是()。
A. 公称通径小于或等于50mm时,应采用旋翼式水表
B. 公称通径小于或等于50mm时,应采用螺翼式水表
C. 公称通径大于50mm时,采用螺翼式水表
D. 在干式和湿式水表中应优先选用湿式水表。
[判断题]《空调列车服务质量规范》非电气化餐车按规定检查蒸饭锅炉水位(压)表、水温表、验水阀状况,不漏水,不缺水。
[单项选择]下列项目中,符合会计要素“费用”确认条件的支出是( )。
A. 融资租入固定资产支付的较大金额的运输费
B. 购置固定资产支付的车辆购置税
C. 固定资产的季节性修理费
D. 无偿调出固定资产发生的净损失
[单选题]依据《农村电网低压电气安全工作规程》(DL/T477— 2010)第E.2.2.6(2)条规定:触电者无意识、有心跳、呼吸停止时,应立即用( )。
A.俯卧压背法
B.仰颏法,使气道开放,并进行口对口人工呼吸
C.心脏按压
D.针灸法
[单选题].
编制合理、高效的乘务计划,是确保()顺利实施的重要环节之一。
A.乘务规章制度
B.优质的乘客服务
C.运行图(运行计划)
D.行车规章制度
[判断题]使用国际组织贷款的项目,重要设备、材料等货物的采购,单项合同估算价在100万元人民币以上的必须招标
A.正确
B.错误
[判断题]运营公司员工请假,原则上先写请假单,办完请假手续后休假;未经批准休假者,按旷工处理。
A.正确
B.错误
[单选题]某SF6气体检测仪说明书标注的测量量程是10-1000μL/L,则该SF6气体检测仪类型为( )。
A.电解式
B.阻容式
C.镜面式
D.阻抗式
[单选题]关于“流脑”的叙述,下列哪一项是错误的
A.主要致病因素为内毒素
B.主要通过飞沫传播
C.人为唯一的传染源
D.暴发型以儿童罹患为主
E.95℅以上由B群脑膜炎球菌引起
[判断题]爆炸品一旦发生爆炸,往往危害大、损失大、扑救困难,因此从事爆炸品工作的人员必须熟悉爆炸品的性能、危险特性和不同爆炸品的特殊要求。( )
A.正确
B.错误
[单项选择]哪种不是促骨形成药( )
A. 依普黄酮
B. 氟化物
C. 骨生长因子
D. 雄激素、前列腺素
E. 维生素B族
[单项选择]Friend is better than fortune. Friend is worse than poison in some (56) . The above two statements are opposite and seem to be (57) but they can be explained (58) : The latter (59) all evil friends who (60) us astray; the former (61) all good friends who drive us towards good.
My (62) friend is of course a good friend (63) goodness is shown (64) . He has no bad (65) , as smoking and drinking. He lives frugally. He studies diligently (66) waste his golden time. (67) he (68) his parents and loves his brothers; at school he re-spects his teachers and (69) his schoolmates. He treats those truly who are (70) him.He never speaks of others’ evils (71) boasts of his own merits. (72) , he has all the good characters better than (73) I can follow him as a model. By his precepts I am (74) the danger of doing a wrong action. B
A. mine
B. our
C. my
D. ours
[判断题]发现无砟轨道上拱或下沉时,应立即限速处理。( )
A.正确
B.错误