热门试题:
[多选题]起重机的整体电路是由()部分组成
A.交流电路
B.照明电路
C.主电路
D.控制电路
[单选题]患者的活动义齿取下刷洗后应放于()
A.75%酒精
B.2%碘酊
C.碘伏中
D.冷开水中
E.热开水中
[单选题]当茶叶含水量达到( )左右时,直接与空气接触五六天便可升到15%以上。
A.5%
B.6%
C.7%
D.9%
[判断题]根据凯恩斯的消费理论,边际消费倾向存在递减规律。
[判断题]如动画所示,机动车在高速公路上行车,A车驾驶行为是否正确?
[单选题]顶管法所用的管子通常采用钢筋混凝土管或钢管管径一般为()。
A.80~100mm
B.100~200mm
C.500~600mm
D.700~2600mm
[单项选择]用收入法计算的GDP等于( )
A. 消费+投资+政府支出+净出口;
B. 工资+利息+地租+利润+间接税;
C. 工资+利息+地租+利润+间接税+折旧。
D. 工资+利息+中间产品+间接税+利润。
[多项选择]用多水平法编制的弹性预算,主要特点是( )。
A. 不必经过计算即可找到与实际业务量相近的预算成本
B. 混合成本中的阶梯成本和曲线成本可按其性态直接在预算中反映
C. 评价和考核实际成本时往往需要使用差补法计算实物量的预算成本
D. 弹性预算质量的高低,在很大程度上取决于业务量的范围
[判断题]山能发〔2022〕1 号文指出,能源公司2022年安全思路是围绕 1 条主线,抓牢 3 个关键,提升 4 个能力,确保 5 个到位。
A.正确
B.错误
[单选题]运动副:两个构件直接接触形成的 。
A.从动连接
B.主动连接
C.可动连接
D.不可动连接
[多选题]操课结束后,检查装备器材,清理现场,( )。
A.清点人数
B.组织休息
C.集合整队
D.进行讲评
[单选题]
(1分)
下面哪项实践执行评审,以确保服务持续满足客户需求?
A. 监视和事态管理
B. 服务级别管理
C. 变更实施
D. 服务台
[判断题]如果税法规定某一税种的起征点是800元,那么,超过起征点的,只对超过800元的部分征税。
[多选题]企业年金基金的会计披露,主要披露信息包括( )。
A.企业年金计划的证细说明。包括企业/年全计划的种类适用本计划的职丁T情》况企业年全给付的计算公式企业年全提存的政策企业/年余计划是否设立基金以及年金计划资产的内容等
B.有关年金费用资产负债的记录,不包括在本期确认的企业年金费用,企业年金的提存状况以及企业年金资产和负债的余额
C.前期服务成本的处理,不包括未确认前期服务成本摊销方法的说明
D.影响前后各期会计报表可比性的重大事项及其影响的说明
[单选题]旅客站台分为低站台、高站台,其中,高站台高度为( )mm。
A.550
B.850
C.1250
D.1450
[单项选择]关于存货的确认说法错误的是( )。
A. 凡是所有权已属于企业,无论企业是否收到或持有该存货,均应作为企业的存货处理
B. 即使没有取得所有权,只要存放在企业,就作为本企业的存货
C. 存货的所有权是存货包含的经济利益很可能流入企业的一个重要标志
D. 成本能够可靠地计量是资产确认的一项基本条件。如果存货成本不能可靠地计量,则不能确认为存货
[判断题]电力系统是动力系统的一部分,它由发电厂的发电机及配电装置,升压及降压变电所、输配电线路及用户的用电设备所组成。( )
A.正确
B.错误
[单项选择]牡丹花刀是在鱼体两面用()成弧形刀纹,深至椎骨,翻开呈花瓣形。
A. 斜刀剞
B. 直刀剞
C. 混合剞
D. 直刀切
[填空题]《钢轨探伤管理办法》中规定在役焊缝探伤用双探头从钢轨踏面对轨头、轨腰、轨底部位进行()式扫查。
[判断题].( )数字钳形电流表使用时:在电压高于交流 600V回路中测量,会造成电击事故或仪器损坏
A.正确
B.错误
[不定项选择题]A.增加对氨的吸收
A.引起代谢性碱中毒,促使氨通过血-脑屏障
B.蛋白质分解,肠内产氨增多
C.脑组织缺氧降低了对氨的耐受性
D.降低血氨的代谢
E.大量放腹水诱发肝性脑病的原因是
[单选题]以下有创呼吸机操作要点不正确的是( )
A.病情允许,协助患者取半坐卧位或床头抬高30°-60°
B.安装湿化瓶,加灭菌注射用水至湿化瓶指定刻度
C.由医师或呼吸治疗师选择呼吸机轴助呼吸式,设置参数及报警值
D.监测动脉血气分析,根据血气分析结果调整参数
[单项选择]按安全阀结构分有(),脉冲式安全,杠杆式安全阀。
A. 弹簧式安全阀
B. 微启式安全阀
C. 全启式安全阀
D. 静重式安全阀
[判断题](3156)( )道岔后的连接曲线的外轨超高不宜大于15mm。( )
A.正确
B.错误
[单选题]离心泵关闭出口阀开泵后关闭出口阀的时间不能超过( )。
A.A、 3分钟
B.B、 4分钟
C.C、 5分钟
D.D、 6分钟
[填空题]汽轮机喷嘴损失和动叶损失是由于蒸汽流过喷嘴和动叶时汽流之间的( )及汽流与叶片表面之间的( )所形成的。
[单选题] 出血量达到____毫升时,会出现周围循环衰竭症状?
A. >800ml
B. >1000ml
C. >1500ml
D. >2000ml
[多选题]对党员的纪律处分种类有警告、严重警告、( )。
A.撤销党内职务
B.留党察看
C.开除党籍
D.开除公职
[填空题] 两相邻曲线间的夹直线和两缓和曲线间的圆曲线最小长度,一般条件下不小于( )困难条件下不小于0.6V。
[单选题]女,46岁。今晨起咯血约100ml,无发热。幼年起反复咳嗽、咳痰。查体:体温36.8℃.血压120/70mmHg,左肺可闻及湿啰音。该患者最可能的诊断是
A.肺结核
B.支气管扩张
C.支气管肺癌
D.慢性支气管炎
E.肺炎链球菌肺炎
[单项选择]以下著名古建筑中,为时任兵部右侍郎的范钦的藏书处的是( )。
A. 黄鹤楼
B. 岳阳楼
C. 滕王阁
D. 天一阁
[单选题]站用交流电源柜内各级开关动稳定、热稳定、开断容量和()合理
A.级差配置
B.电压等级
C.保护
D.自动装置
[不定项选择题]共用题干
Travelling Is My Life
1. I am very fortunate.I am now a much-travelled woman,but until I was 20 I had never been anywhere more remote than Londan .And coming from a country village in the far south I was struck by the architectural beauty of the capital.I understood immediately why foreign tourists descend on it in their thousands.
2. The first time I traveled abroad was when I went over to France on a cross Channel ferry.It was a school trip to Paris for a week,and I thought it was wonderful.The sights,the sounds,the smells,the language-they were all wonderful. I had never experienced anything like it,and the week had a profound effect on me.It gave me the travel bug!
3. As a young girl I was always shy of strangers.I certainly had no plans to travel a lot.I left school and trained as a journalist on a local paper.and somehow slowly began to concentrate on travel .I had a procession of jobs before I got this one with the magazine.Although I still write articles on other subjects,my main occupation now is writing travel and tourism.
4. I can appreciate now why tourists go halfway across the world to visit a place.I was brought up in the vicinity of a major British tourist attraction,but never went there myself and couldn't understand foreign visitors.You read about something halfway across the world and want to see it for yourself. I remember that was just why I went walking in the Himalayas and looked up at Everest, and why I went on a strange but wonderful cruise in the Antarctic .You can read about a place,but it is totally different to be there,to see,feel,smell and hear everything yourself.
5. Perhaps not surprisingly I have been to a lot of popular tourist resorts in Europe,Africa,the Far East and the West Indies,for example.But I like to try and find those unknown,inaccessible places-not only for myself,but also for people who want something different. Sometimes it's frightening .I remember visiting a village on the side of a steep hill in Bolivia where the inhabitants stood motionless as I walked in and didn't move until I walked out.
6. The career of the previous travel writer on the magazine I work for now came to an abrupt end when he quite simply disappeared somewhere in South America.He was on a special journey and had told someone at his hotel that he had found a native to ferry him up a river to some remote villages in the jungle.Nothing has been heard from him since then.One day I'd like to try and find out what happened to him.
Paragraph 4______
A.The Tourist Mentality
B.Always Looking For the Unexpected
C.A Late Developer
D.The Road to Being A Travel Writer
E.A Sudden End to A Career
F.The First Taste of Travel
[单选题]检修工作需其他调度机构配合布置安全措施时,应( ),确认相关安全措施已完成后,方可办理工作许可手续。
A.由工作负责人向相应调度机构履行申请手续
B.由工作许可人向相应调度机构履行申请手续
C.由工作签发人向相应调度机构履行申请手续
[单选题](77718)下列绝缘等级中,最高允许温度最高的是绝缘级别是( )。(2.0分)
A.A级
B.B
C.C级
D.D级
[单项选择]
A. way
B. means
C. chance
D. success