热门试题:
[单选题]不以降低基坑内地下水为目的的井是()
A.集水井
B.减压井
C.回灌井
D.降水井
[判断题]2.151已注册登记的机动车所有权发生转让的,现机动车所有人应当自机动
车交付之日起三十日内向登记地车辆管理所申请转让登记。
A.正确
B.错误
[单项选择]每个日期/时间字段需要( )个字节的存储空间。
A. 1
B. 2
C. 4
D. 8
[单选题]对于使用强腐蚀性介质的化工设备,应选用耐腐蚀的不锈钢,且考虑经济性尽量使用
()不锈钢种。
A.含锰
B.含铬镍
C.含铅
D.含钛
[单选题]空气呼吸器不使用时,全面罩存放条件描述错误的是( )?
A.全面罩应放置在保管箱内
B.收储在清洁、干燥的仓库内
C.不能受到阳光暴晒和有毒有害气体及灰尘的侵蚀
D.放在有阳光的地方
[单项选择]A、B两个期货交易所合并成立C期货交易所,关于合并前A、B的债权债务,下列说法正确的是()。
A. 自动消灭
B. 由C期货交易所继承
C. 根据AB商定的方案处理
D. 由人民法院根据公平原则确定偿还方案
[单选题]安全腰绳的试验静拉力是()N。
A.2205
B.1470
C.980
D.1765
E./
F./
[单选题]质量检验的几种形式:查验( )质量凭证.实物检验.派员进厂(驻厂)验收。
A.购进产品
B.样品
C.原始
D.产品
[填空题]使用关系表:学生(学号,姓名,性别,年龄,班级),写出实现下列功能的SQL语句。删除学号为15的学生记录:
DELETE______学生WHERE学号=15
[多项选择]在推行全面质量管理时,其要求包括()。
A. 全行业的质量管理
B. 全企业的质量管理
C. 全过程的质量管理
D. 全员的质量管理
E. 多方法的质量管理
[判断题]电压表的附加电阻除可扩大量程外,还起到温度补偿作用。( )
A.正确
B.错误
[单选题]糖皮质激素用于严重细菌感染的主要目的是
A.加强抗菌素的抗菌作用
B.提高机体的抗病力
C.直接对抗内毒素
D.抗炎、提高机体对细菌内毒素耐受力,制止危重症状发展
E.使中性粒细胞数增多,并促进其游走和吞噬功能
[单项选择]油爆芡汁的芡型应以立芡()为宜。
A. 硬芡
B. 软汁芡
C. 抱汁芡
D. 米汤芡
[单项选择]计算经营活动现金流量的直接法是从( )出发,将利润表中的项目与资产负债表中的有关项目逐一对应,逐项调整为以现金为基础的项目。
A. 净收益
B. 销售收入
C. 销售成本
D. 现金及现金等价物
[单项选择]某项目固定资产投资为61 488万元,流动资金为7 266万元,项目投产期年利润总额为 2 112万元,正常生产期年利润总额为8 518万元,则正常年份的投资利润率为( )。
A. 13.85%
B. 7.73%
C. 12.39%
D. 8.64%
[多选题]造成单螺杆泵流量降低的原因如下( )
A.电机工作电压低
B.进泥管道堵塞
C.定子或转子磨损严重
D.泵体或吸入管漏气
[单项选择]李天明是个体运输户刘新生雇佣的司机,某日李天明开车在为刘新生运货时,不慎将过路行人王爱月撞伤。现在爱月到法院起诉请求赔偿,本案的被告人应当是准()
A. 李天明
B. 李天明和刘新生
C. 刘新生
D. 李天明或刘新生
[单项选择]转K4型旁承钢制磨耗板裂损或磨耗大于()时须更换。
A. 1mm
B. 1.5mm
C. 2mm
D. 3mm
[不定项选择题]A.癌
A.瘤
B.肉瘤
C.临界瘤
D.纤维瘤
E.来自上皮组织的恶性肿瘤,称为
[单选题]高压增容现场勘查宜使用现场作业工作卡。
A.正确
B.错误
C.略
D.略
E.略
F.略
[判断题]3.181. 第181题为了确保混凝土的浇制质量,主要应把好配比设计、支模及浇制、振捣、养护几个关口.
A.正确
B.错误
[单选题]灭火作战力量部署的调集不包括( )
A.第一出动
B.当地群众
C.增援力量
D.社会应急救援联动力量
[多项选择]CDMA系统,由于采用了先进的无线资源管理和新技术,才发挥了CDMA系统的卓越性能,因此在现阶段的容量比TDMA系统大,其无线资源管理策略主要包括()
A. 话音编译码
B. 接纳控制
C. 信道编码
D. 切换控制
[单项选择]
Passage One
There was a nasty (肮脏的,卑鄙的) accident in our town not long ago, and I saw it happen. I was standing near a road which was under repair, not doing anything special--just watching the men at work. It was not far from the new motorway (高速公路) that runs past the town. It was an old road that used to be very busy--and dangerous--before the motorway was built. Today, most cars use the new "superhighway" and the old road is pretty quiet, although cars do often come off the motorway into the town faster than they should.
Anyway, the men were repairing part of the road and there were signs up for at least 200 meters, telling everybody that the road was narrower than .usual. Most of the drivers in both directions saw the signs and slowed down.
Then three cars came along close’ together, the third one moving at a very high speed. ’The first one passed the workmen and wanted to turn left. Meanwhile the third car came flying past
A. something not very important
B. something very important
C. nothing at all
D. anything they liked
[单项选择]在左RA做地面测试时,驾驶舱的指示:()。
A. 正驾驶PFD指示FT
B. 正驾驶ND指示FT
C. 正驾驶PFD指示40英尺
D. 正驾驶ND指示40英尺
[判断题]设置在袋形走道的灯光疏散指示标志间距不应大于10m。
A.正确
B.错误
[单选题]托运人的权利是( )。
A.行李、包裹灭失、损坏、变质、污染时要求赔偿
B.缴纳运输费用,完整、准确填写托运单
C.遵守国家有关法令及铁路规章制度
D.维护铁路运输安全
[单选题]输血的适应证是( )
A.失血量低于500ml
B.轻度感染
C.十二指肠溃疡穿孔
D.黄疸病人
E.失血量超过1000ml
[单选题]在Excel工作表中,每个单元格都有唯一的编号叫地址,地址的使用方法是____。
A.字母+数字
B.列标+行号
C.数字+字母
D.行号+列标
[单选题]朱某、陈某涉嫌交通肇事罪分别被公安机关取保候审(保证金保证)、监视居住,公安机关对朱某、陈某执行情况不符合法律规定的是( )。
A.禁止朱某驾驶机动车,如朱某不服仍然驾驶机动车,公安机关可以决定没收朱某的部分或者全部保证金
B.责令朱某将护照上交保存
C.责令陈某将护照、身份证、驾驶证交公安机关保存
D.在案件判决之前,对陈某的通信进行监控
[单项选择]下列“八会穴”有误的是
A. 脏会章门
B. 腑会中脘
C. 髓会绝骨
D. 气会章门
E. 脉会太渊
[单项选择]视神经乳头直径英文缩写是()
A. DD
B. DR
C. FFA
D. RD
E. AMD
[填空题]Britain was a wealthy country. There were a few very rich people who received money from land or{{U}} (36) {{/U}}, and did not need to work. They used to have large numbers of{{U}} (37) {{/U}}to look after them.
But there were also many poor people, and there was a big{{U}} (38) {{/U}}between the rich and the poor.
The poor had very difficult lives. They used to be paid little, and they had to work long hours. But at least they lived in a warm house and were well{{U}} (39) {{/U}}.
Those who worked in factories were often less{{U}} (40) {{/U}}. They used to work many hours a day, in dangerous and{{U}} (41) {{/U}}conditions. But, even so, they did not use to earn enough to support their families. They often lived in{{U}} (42) {{/U}}which were built cheaply by the factory owners.
The{{U}} (43) {{/U}}paid people were those who worked on the farms, for they earned the least in years.
Life for the poor was not always sad.{{U}} (44) {{/U}}.And many people
[单项选择]PowerPoint中,( )不是合法的“打印内容”选项。
A. 幻灯片浏览
B. 幻灯片
C. 大纲视图
D. 备注页
[判断题]从事生产、销售假药的企业,其直接负责的主管人员和其他直接负责人员10年内不得从事药品生产、经营活动。----------( )
A.正确
B.错误
[单选题] 依据《中央企业安全生产禁令》(国资委令第24号)第四条的规定,严禁违章作业、违章管理、违反劳动纪律。( )
A. 正确
B. 错误
[单选题]《普速旅客列车车门管理规定》(上铁客〔2015〕369号)规定:运行中列车乘务人员应加强车门巡视检查,防止( )或其他人员开启。
A. 敞门运行
B.旅客倚靠车门
C.车门漏锁
D.车门故障
[判断题]动车组在出段(所)前或折返地点停留出发前需要进行全部制动试验。
A.正确
B.错误