热门试题:
[多选题]在配电线路和设备上工作,保证安全的组织措施:现场勘察制度、工作票制度、工作许可制度、还有()。
A.工作监护制度
B.工作间断、转移制度
C.工作恢复送电制度
D.工作终结制度
E.工作终结和恢复送电制度
F.略
[判断题]当常顶回流罐切水发黑时,说明常顶冷凝系统腐蚀较严重。
[单选题]持线路或电缆工作票进入变电站或发电厂升压站进行架空线路、电缆等工作,应增填工作票份数,由( )许可,并留存。
A.A.变电站或发电厂工作许可人
B.B.值班调控人员
C.C.施工单位负责人
D.D.现场专责监护人
E.略
F.略
G.略
[单选题]1《商业银行风险监管核心指标(试行)》要求,商业银行的资产利润率不应低于( )。
A.0.6%
B.1%
C.8%
D.11%
[填空题]There (be) ______ nothing but two pencils in the box.
[单选题]合并单元格的正确操作是_( )_。
A. 选定要合并的单元格,按SPACE键
B. 选定要合并的单元格,按ENTER
C. 选定要合并的单元格,选择“表格工具”的“设计”选项卡中的“合并单元格”命令
D. 选定要合并的单元格, 选择“表格工具”的“布局”选项卡中“合并单元格”命令
[多项选择]精子稀释液成份作用是哪些?()
A. 重碳酸钠是用来抗凝的
B. 重碳酸钠是破坏精液的粘稠性
C. 重碳酸钠使精子被固定
D. 甲醛的作用是固定精子
E. 以上都不对
[单项选择]对心脏泵血功能有显著加强作用的是()
A. 甲状腺激素
B. 生长素
C. 肾上腺素
D. 促甲状腺释放激素
E. 促甲状腺素
[多选题]【安全】在“基建平台”中的,分包队伍的“黄、红牌警告”状态变更自动关联至所属的分包商,当同一份分包商所属分包队伍周期内(365天),累计被( )的,对该分包商实施“红牌警告”。
A.5次“黄牌警告”
B.3次“红牌警告”
C.3次“黄牌警告”+2次“红牌警告”
D.1次“黄牌警告”+2次“红牌警告”
[多选题]灭火战斗结束后,应进行的工作是( )。
A.检查火场,防止复燃
B.清点人员和器材
C.归队
D.战评与总结
E.恢复执勤备战状态
三、判断题
[多项选择]以下可以在企业所得税前扣除的损失包括( )。
A. 汇兑损失
B. 因存货盘亏而不能从销项税种抵扣的增值税进项税
C. 工业企业借出款项,因债务人破产无法收回的部分
D. 工业企业委托金融机构借出款项,因债务人破产无法收回的部分
[多选题]高层建筑由于( ),发生火灾时燃烧猛烈、蔓延迅速,极易形成立体燃烧,火灾扑救困难。
A.高度高
B.层数多
C.可燃物多
D.火灾荷载大
E.结构复杂
F.人员集中、
[填空题]TEDS车辆信息采集软件中相机触发脉宽设置为( )
[单选题]制动管定压为500kPa,最大有效减压量为( )。
A.140kPa
B.150kPa
C.170kPa
[单项选择]People communicate for many reasons. They communicate in order to give information, to ask help, to give orders, to 61 promises, to provide amusement, to express their 62 . Much of the communicating that people do is 63 to persuade someone to change his attitudes or the way he behaves.
The study of persuasion is interesting both on scientific and on practical grounds. On the scientific side, it helps us to understand 64 why people behave the way they do and why their 65 sometimes changes. On the practical side, an understanding of persuasive techniques would have obvious 66 to an advertiser, a politician, and educator--to anyone 67 job is to change what people think and do.It is probably not 68, therefore, that the 69 of research devoted each year to this topic has been growing even faster than the burgeoning rate of psychology as a whole. There have been literally hundreds of experiments on persuasive communication during 70 of the past decades.
A. easily
B. simply
C. best
D. better
[单选题]跨区间和全区间无缝线路,单元轨条长度大于1200m时,设置7对位移观测桩,单元轨条长度不大于1200m时,设置( )位移观测桩
A.
A.4对
B.B.5对
C.C.6对
D.D.7对
[单选题]清客完毕后,车站人员应向司机出示什么手信号
A.发车手信号
B.关门手信号
C.关门良好手信号
[单选题]‡年12月31日,甲公司购入一台设备并投入使用,其成本为25万元,预计使用年限5年,预计净残值1万元,采用双倍余额递减法计提折旧。假定不考虑其他因素,2022年度该设备应计提的折旧为( )万元。
A.4.8
B.8
C.9.6
D.10
[单项选择]若不知总体标准差,反映均数抽样误差大小的指标,用
A. s
B. sx
C. sp
D. σp
E. σx
[单项选择]Conventional wisdom says that if you want to be richer, a useful thing to do is to get married. Life is cheaper when there’s only one (62) to pay and someone else can do certain tasks--cooking or car repair--more (63) than you. Research by Ohio State University’s Jay Zagorsky shows that married baby boomers increase their (64) an average 16% a year, (65) those who are single increase their net (66) at half that rate.
Yet the economic (67) of marriage isn’t what it used to be. In a chapter of a book newly out from the Russell Sage Foundation, Changing Poverty, Changing Policies, two social scientists show that the marriage premium has subsided since 1969.
They (68) to study how the changing makeup of American families has affected the number of people below the poverty line. (69) how the rate of marriage has fallen and the rate of divorce has (70) , the researchers expected the number of people livin
[单选题]调车作业要准确掌握速度,调动装载爆炸品、超限货物车辆时,不准超过( )。
A.5km/h
B.10km/h
C.15km/h
D.20km/h
[判断题]特种设备使用登记应当结合检验合格标记,证明该设备能够合法使用。置于显著位置,可以提示使用者在有效期内安全使用。( )
A.正确
B.错误
[单选题]CCHM——接触网悬挂状态检测监测装置简称( )。
A.1C
B.2C
C.3C
D.4C
[判断题]降弓节流阀用于调整受电弓降弓时间。
A.正确
B.错误
[多选题]160.以下关于一手商用房贷款楼盘准入后管理措施的规定,正确的是:
A.定期跟踪开发商及楼盘进展情况,内容包括但不限于项目工程进度情况、销售情况及后续交房、退房情况。
B.关注开发商资金流向。
C.按楼盘建立台账,专人跟踪监控抵押登记办理进度。定期核查已竣工楼盘名下按揭贷款权证办理情况,对尚未办妥正式抵押登记,但已免除开发商担保责任的贷款,督促借款人办理正式抵押登记。
D.落实楼盘的跟踪检查工作,检查方式包括但不限于实地楼盘查看、按揭客户回访、媒体渠道了解、网络资料查阅、数据分析及查询等。
[单选题]下列关于影响药物在胃肠道吸收的剂型因素叙述错误的是
A.水溶性或弱碱性药物不宜采用微粉化技术制备制剂
B.为了增加难溶性药物的吸收,可采用微粉化技术、固体分散技术和控制结晶法
C.各种晶型因物理性质不同,其生物活性或稳定性也有所不同
D.静脉注射的药物也存在吸收过程,生物利用度不能达到100%
E.利用肠溶材料包衣能防止某些胃酸中不稳定的药物降解和失活
[判断题]飞行实施阶段是指从航空器装载完毕、舱门全部关闭,直至任一舱门打开时止的时间阶段。
A.正确
B.错误
[单选题]按照石墨电极用油系针状焦团体标准中,一级针状焦产品真密度(g/cm3)应达到?( )
A.≥2.13
B.≥2.12
C.≤2.13 D≤2.12
[单项选择]下列说法正确的是()
A. 剂量反应关系是针对群体
B. 计量效应关系是针对群体
C. 剂量反应关系是针对个体
D. 计量效应关系是针对确定的个体
E. 以上说法都不对
[单选题]Attitudes to mental illness have shifted in recent years.
A.displayed
B.shown
C.changed
D.demonstrated
[单选题]尽头线停留机车车辆时(与尽头站台连挂在一起的车辆除外),原则上与线路终端保持( )以上距离。
A.30m
B.10m
[判断题]钢轨打磨作业主要使用钢轨打磨机、发电机、道岔打磨机、1m钢尺、塞尺、轨距尺、口罩、手套、护目镜等。
A.正确
B.错误
[判断题]防水混凝土的水泥强度等级不应低于32.5Mpa.( )
A.正确
B.错误
[单选题]SS-VOD氩流量通常可增大到( )L/min。
A.120~150
B.600~800
C.1200~2700
D.3200~3700
[单选题]飞机上升时,其迎角;_
A.大于零;
B.等于零;
C.小于零
[单项选择]下列支出,不记入家庭收支储蓄表的是( )。
A. 航空意外险保费
B. 支付的贷款利息
C. 家庭成员医疗费用
D. 偿还借款本金
[单选题]( )是指列车运行图、列车开行文电、调度命令等规定的列
车从始发站到终到站所经过的线路。
A.径路
B.进路
C.经路
D.线路
[多选题]高处作业应( )。
A.A.搭设脚手架
B.B.使用高空作业车
C.C.使用升降平台
D.D.采取其他防止坠落的措施
E.略
F.略
G.略
[填空题]
Are we ready for the library of the future
A. Librarians today will tell you their job is not so much to take care of books but to give people access to information in all forms. Since librarians, like so many people, believe that the entire universe of commerce, communication and information is moving to digital form, they are on a reform to give people access to the Internet—to prevent them from becoming second-class citizens in an all-digital world. Something funny happened on the road to the digital library of the future, though. Far from becoming keepers of the keys to the Grand Database of Universal Knowledge, today’s librarians are increasingly finding themselves in an unexpected, overloaded role: They have become the general public’s last-resort providers of tech support.
B. It wasn’t supposed to be this way. Today’s libraries offer a variety of media and social-cultural events—they are "blended libraries," to use a term