热门试题:
[判断题]操作中发生疑问时,应立即停止操作,并向值班调度员或值班负责人报告,弄清问题后,再进行操作。()
A.正确
B.错误
[单选题]取用无菌溶液时,先倒出少许溶液的目的是
A.冲洗瓶口
B.检查溶液的颜色
C.检查溶液的黏稠度
D.检查溶液有无污染
E.检查溶液有无浑浊
[填空题]滴定液系指(),它是用来滴定被测物质的。滴定液的浓度通常用()表示。
[简答题]作图题:请画出T2经纬仪184°25′48″。
[单项选择]肾细胞癌典型的声像图特征是()。
A. 肾内圆形、椭圆形占位性病灶,常向肾表面隆起
B. 内部回声不均匀,常有液化坏死区
C. 血流信号异常丰富
D. 常伴肾盂局限性积水
E. 后腹膜淋巴结肿大
[单选题]焊接时接头根部未完全熔透的现象叫( )
A.咬边
B.未熔合
C.未焊透
D.焊瘤
[多选题]氧化碳化区域需使用天然气的设备包括( )。
A.低碳炉
B.高碳炉
C.DFTO
D.RTO
[单项选择]Doctor: Morning, Mr. White. Come in. And what can I do for you today Patient: Well, doctor, ______ I often wake up at 3:00 in the morning and I just can’t get back to sleep. Doctor: I see and how long has this been going on Patient: Oh, about a month now. I wonder if you could prescribe something.
A. I’m having difficulty sleeping.
B. I’m watching TV every night.
C. I’m getting too much sleep.
D. I’m eating too much.
[单选题]下列关于利多卡因特点的描述不正确的是
A.安全范围大
B.主要用于表面麻醉和腰麻
C.有抗心律失常作用
D.可用于各种局麻给药
E.可穿透黏膜,作用比普鲁卡因快、强、持久
[单选题]现代原子吸收分光光度计的分光系统主要由()组成。
A.棱镜+凹面镜+狭缝
B.棱镜+透镜+狭缝
C.光栅+凹面镜+狭缝
D.光栅十透镜十狭缝
[单项选择]流行性出血热发热早期宜用()
A. 利巴韦林
B. 阿霉素
C. α干扰素
D. 戊烷咪
E. 磷甲酸钠
[单选题]晶体管逆变器通常用的铁心材料,多为( )。
A.硅钢片
B.坡莫合金
C.铁淦氧
D.碳钢
[单选题]银行业是( )的行业。
A.低杠杆、低风险
B.低杠杆、高风险
C.高杠杆、高风险
D.高杠杆、低风险
[单选题]进入SF6装置室,入口处若无SF6气体含量显示器,应先通风( ),并用检漏仪测量SF6气体含量合格。
A.10min
B.15min
C.20min
D.30min
[判断题]地层水和钻井液滤液矿化度比值直接影响自然电位测井的幅度。
A.正确
B.错误
[判断题]主机恢复默认IP:1键长按直至四盏灯同时闪烁两次松手,即恢复默认主机IP。()
[单选题]某青年,女性,31 岁。因误服 “农药”被邻居发现后急送人院。检查:恶心呕吐,口唇青紫.流涎.意识模糊.脉搏呼吸增快,血压下降。诊断为:有机磷农药中毒。该病人发生率最高的并发症是
A.呼吸衰竭
B.循环衰竭
C.上消化道出血
D.急性坏死型胰腺炎
E.脑水肿。
[单选题] 有关黄疸的概念,错误的是
A. 皮肤粘膜发黄即为黄疸
B. 皮肤粘膜发黄不一定有黄疸
C. 皮肤粘膜不黄不一定无黄疸
D. 黄疸多见于肝胆疾病
E. 胆汁淤积性黄疸时可有皮肤瘙痒
[单选题]操作中如有异常应及时处理并汇报()。
A. 调度
B. 本级领导
C. 上一级领导
D. 检修人员
[判断题]安装维修拆除临时用电设备和线路应由HSE监督员进行操作,并有人监护,做好工作记录。( )
A.正确
B.错误
[简答题]比色分析中,理想的工作曲线是通过原点的直线,在实际工作中,引起工作曲线不能通过原点的主要因素有哪些?
[多选题]有关职权性规则,下列说法中正确的是( )。
A.职权性规则属授权性规则
B.职权性规则属义务性规则
C.职权性规则兼具授权性规则和义务性规则的特征
D.职权性规则属强行性规则
[单项选择]经来无期,量多如崩,色淡质稀,畏寒肢冷,小便清长,中医辨证为()
A. 虚热
B. 实热
C. 脾虚
D. 血瘀
E. 肾阳虚
[单项选择]Labor force is defined as being the total number of people who are available to work and earn income. This definition includes everyone who is employed or seeking paid employment, so it includes employees and the self-employed. Labor is one of the country’s resources which can be combined with other resources to produce the goods and services required by the community.
Though the size of the workforce relies greatly on the size of the total population, there are several other aspects which also affect it. The age distribution of the total population has a very marked effect on the available workforce. If the population has a high proportion of very young people or of those too old m work, then the available workforce would be lower than if there were an evenly spread age distribution. If the population grows rapidly from natural increase, i. e. the number of births greatly exceeds the number of deaths, then as a total population increase the proportion in the workforce declines.
A. people who are available to work and earn income
B. self-employed people only
C. only those who are looking for an employment
D. only the employees
[判断题]消火栓给水系统以建构筑物外墙为界进行划分,可分为室外消火栓和室内消火栓给水系统。( )
A.正确
B.错误
[判断题]2.HXD3电力机车一组辅助变流器故障后可由另一组辅助变流器对部分辅助机组供电。( )
A.正确
B.错误
[简答题]在巡检时,脱泡塔发生何种情况操作人员要采取紧急措施,并按报告程序及时向有关负责人汇报?
[多选题]CR400AF动车组一级检修司机室前舱()等外观安装状态良好舱内无漏水。
A.暖风机
B.司机室空调室内机
C.车内压力释放阀
D.刮雨器水箱
[多项选择]测量变压器直阻时,正确的做法是()。
A. 测量绕组的直流电阻时,应采取措施,在测量前后对绕组充分放电;
B. 测量仪表的准确度应不低于0.5级;
C. 连接导线应有足够的截面,且接触必须良好;
D. 试验时应做好监护。
[多项选择]现代法治坚持法律面前人人平等,整个国家治理和社会资源的分配按照法治的精神,遵循三公原则。其中,“三公”是指()。
A. 公开
B. 公允
C. 公立
D. 公正
E. 公平
[单项选择]
A land free from destruction, wealth, natural
resources, and labor supply--all these were important{{U}} (21) {{/U}}in
helping England to become the center for the Industrial Revolution.{{U}}
(22) {{/U}}they were not enough. Something{{U}} (23)
{{/U}}was needed to start the industrial process. That "something special",
was men{{U}} (24) {{/U}}individuals who could invent machines, find
new{{U}} (25) {{/U}}of power, and establish business organizations to
reshape the society. The men who{{U}} (26) {{/U}}the
machines of the Industrial Revolution{{U}} (27) {{/U}}from many
backgrounds and many occupations. Many of them were{{U}} (28)
{{/U}}inventors than scientists, A man who is a{{U}} (29)
{{/U}}scientist is primarily interested in doing his research{{U}} (30)
{{/U}}. He is not necessarily working{{U}} (31) {{/U}}that his A. single B. sole C. specialized D. specific
[多选题]程某诉刘某借款诉讼过程中,程某将对刘某因该借款而形成的债权转让给了谢某。依据相关规定,下列哪些选项是正确的?(2016年) A.如程某撤诉,法院可以准许其撤诉 B.如谢某申请以无独立请求权第三人身份参加诉讼,法院可予以准许 C.如谢某申请替代程某诉讼地位的,法院可以根据案件的具体情况决定是否准许 D.如法院不予准许谢某申请替代程某诉讼地位的,可以追加谢某为无独立请求权的第三人
[判断题]()圣诞节饼干的种类很多,但调制工艺方法基本一致。 A.正确 B.错误
购买搜题卡查看答案
[会员特权] 开通VIP, 查看 全部题目答案
[会员特权] 享免全部广告特权
请选择支付方式
-
微信支付
-
支付宝支付
立即支付
系统将自动为您注册账号
请使用微信扫码支付
截图扫码使用小程序[完全免费查看答案]
请不要关闭本页面,支付完成后请点击【支付完成】按钮
恭喜您,购买搜题卡成功
重要提示:请拍照或截图保存账号密码!
我要搜题网官网:https://www.woyaosouti.com
我已记住账号密码
|