热门试题:
[单项选择]保险业务成本是指寿险公司在日常活动中发生的与人身保险业务有关的支出，是寿险公司的主营业务成本。保险业务成本的具体内容包括（）等。
A. 固定资产折旧
B. 职工教育经费
C. 业务招待费用
D. 营业税金及附加
[单选题]OSC的信号速率是( )bps。
A.2M
B.155M
C.622M
D.10G
[判断题]判断题安全生产监督管理部门和负有安全生产监督管理职责的有关部门不可以越级上报事故情况。()
A.正确
B.错误
[多项选择]有关CH50检测说法正确的有（）
A. 溶血素致敏的绵羊红细胞激活待测血清中的C3
B. 溶血程度与补体含量量正相关
C. 溶血程度与补体含量呈负相关
D. 主要反映传统途径（C1～C9）活化的活性程度
E. 溶血程度与补体含量呈S形曲线关系
[判断题]若变压器高压绕组发生匝间短路，一次侧绕组匝数减少，变压器电压比减小，输出电压减小。
A.正确
B.错误
[判断题]要求事故（事件）发生2小时内须将行车事故（事件）专报电子版上交至技术工程师、安全质量工程师处。
A.正确
B.错误
[判断题]门窗不属于围护结构的组成部分。( )
A.正确
B.错误
[不定项选择题]共用题干
Intelligence:a Changed View 1. Intelligence was believed to be a fixed entity,some faculty of the mind that we all possess and which determines in some way the extent of our achievements.Its value therefore,was as a predic-tor of children's future learning. If they differed markedly in their ability to learn complex tasks, then it was clearly necessary to educate them differently and the need for different types of school and even different ability groups within school was obvious.Intelligence tests could be used for streaming children according to ability at an early age;and at 11 these tests were superior to measures of attainment for selecting children for different types of secondary education. 2. Today,we are beginning to think differently. In the last few years,research has thrown doubt on the view that innate intelligence can ever be measured and on the very nature of intelligence it-self. There is considerable evidence now which shows the great influence of environment both on a-chievement and intelligence.Children with poor home backgrounds not only do less well in their school work and intelligence tests but their performance tends to deteriorate gradually compared with that of their more fortunate classmates. 3 .There are evidences that support the view that we have to distinguish between genetic intelli- gence and observed intelligence.Any deficiency in the appropriate genes will restrict development no matter how stimulating the environment. We cannot observe and measure innate intelligence, whereas we can measure the effects of the interaction of whatever is inherited with whatever stimu-lation has been received from the environment. Researches have been investigation what happens in this interaction. 4. Two major findings have emerged from these researches.Firstly,the greater part of the devel-opment of observed intelligence occurs in the earliest years of life.It is estimated that 50 per cent of measurable intelligence at age 17 is already predictable by the age of four. Secondly,the most important factors in the environment are language and psychological aspects of the parent-child re- lationship.Much of the difference in measured intelligence between“privileged”and“disadvan- taged”children may be due to the latter's lack of appropriate verbal stimulation and the poverty of their perceptual experiences. 5. These research findings have led to a revision in our understanding of the nature of intelli- gence.Instead of it being some largely inherited fixed power of the mind,we now see it as a set of developed skills which a person copes with any environment. These skills have to be learned and, indeed,one of them is learning how to learn. 6 .The modern ideas concerning the nature of intelligence are bound to have some effect on our school system.In one respect a change is already occurring.With the move toward comprehensive education and the development of unstreamed classes,fewer children will be given the label “low IQ”which must inevitably condemn a child in his own,if not society's eyes.The idea that we can teach children to be intelligent in the same way that we can teach them reading or arithmetic is ac-cepted by more and more people.
paragraph 5______
A.Main results of recent researches
B.Popular doubt about the new view
C.Effect of environment on intelligence
D.Intelligence and achievement
E.Impact on school education
F.A changed view of intelligence
[单选题]在非常站控或分散自律控制模式的车站操作方式下，设备故障登销记在（）办理。
A.车站
B.调度台
C.登记站
D.销记站
[单项选择]
When the subject is money, women often cling to two persistent stereotypes, one a pleasant dream, the other a nightmare.
In the (1) , they hate fantasies that a white (2) will provide happily-ever-after financial security. (3) the nightmare, by contrast, they fear that an impoverished retirement could (4) them into bag ladies on the street.
Now (5) advisers and managers are (6) forces to change those images. In a proliferation of books, seminars, conferences, web (7) , and investment clubs, they are (8) out to women, helping them to become financially savvy and economically (9) Prince Charming, they warn, may not come.
"If and when he does show (10) , he may have less than you do," quips Brooke Stephens, a financial adviser.
（7）处填（）
A. addresses
B. sites
C. places
D. spaces
[单选题]系统运行安全和保护的层次按照粒度从粗到细排序为（ ）。
A.系统级安全，资源访问安全，数据域安全，功能性安全
B.系统级安全，资源访问安全，功能性安全，数据域安全
C.资源访问安全，系统级安全，数据域安全，功能性安全
D.资源访问安全，系统级安全，功能性安全，数据域安全
[判断题]紫露草微核试验中，严格选择处于早期四分体时期的花蕾压片是试验成功的关键。
[单选题]10kV设备不停电的安全距离是（ ）。
A.A-0.7m
B.B-0.9m
C.C-1.0m
D.D-1.5m
[判断题]为提高离心机的分离效率,通常采用小直径,高转速的转鼓。 ( )
A.正确
B.错误
[单选题]完工（ ），应即认为线路带电，不准任何人再登杆进行工作。
A.接地线拆除后
B.作业人员确由杆塔上撤下后
C.各作业点报完工作后
D.个人保安线拆除后
[多选题]牵引供电设备故障时,与牵引供电设备相连接的( )等可能出现高电压,未采取安全措施前,禁止与其接触,并保持安全距离。
A. 支柱
B. 接地引下线
C. 保护线
D.综合接地线
[单项选择]分光光度计通常使用的比色皿具有（）性，使用前应做好标记。
A. 选择
B. 渗透
C. 方向
[单选题] 车站编挂装载超限货物的车辆时，需经（ ）准许并发布命令。
A.车站调度员
B.车站值班员
C.特运调度员
D.列车调度员
[单选题]车间（站队）、班组、岗位员工进行的日常生产任务宜采用（ ）法开展操作步骤危害因素辨识。
A.工作循环分析
B.作业许可
C.工作前安全分析
D.安全检查表
[判断题]安全腰带能防止高温或其他气体从衣服下摆窜入胸腹,但不可供作业保护或逃生自救使用
A.正确
B.错误
[单选题] 《消防救援队伍作战训练安全行动手册》适用于国家消防救援队伍( )参与的所有灭火救援作战训练行动。
A. 战斗员
B.全体人员
C.全体指战员
D.基层指战员
[单项选择]雄黄内服的用法多是（）。
A. 入汤剂先煎
B. 入汤剂后下
C. 入丸散剂用
D. 煅烧研末服
E. 入汤剂包煎
[单项选择]ADSL宽带接入方式的最大传输距离可达（）m。
A. 500m
B. 2500m
C. 5500m
D. 10000m
[单项选择]反映企业一定会计期间现金和现金等价物流人和流出的财务报表是（ ）。
A. 现金流量表
B. 资产负债表
C. 利润表
D. 所有者损益变动表
[单选题]移动开关箱至固定式配电箱之间的引线长度不得大于( )m，且只能用绝缘护套软电缆。
A.20
B.30
C.40
D.50
[单项选择]可申请参加房地产经纪人协理从业资格考试的最低学历要求是( )。
A. 初中
B. 高中
C. 大专
D. 本科
[单项选择][A] clear [C] quick
[B] slow [D] loud
A. slow
B. clear [C] quick
C. loud
[单项选择]女性，48岁，尿频、尿急、尿痛，伴尿后滴血4天，查尿常规见许多红、白细胞/HP，下列哪项检查是不正确的（）
A. 尿细胞学检查
B. 尿培养和药物敏测
C. 泌尿系B超检查
D. 膀胱镜检查
E. IVP
[判断题]工程车在车站始发或停车后再开时，司机要确认地面信号或按行调的命令行车。
A.正确
B.错误
[填空题]广域差分可纠正的误差种类包括（）、（）和（）。
[不定项选择题]长江公司于 2017年 1月 1日签署了一份关于向黄河公司销售一台大型加工机械设备的买卖合同。合同约定，该设备的销售总价为 4800万元，采用分期收款方式分 6期平均收取，合同签署日收取 800万元，剩余款项分 5期在每年 12月 31日平均收取。长江公司于 2017年 1月 1日发出该设备，并经黄河公司验收合格，设备成本为 2400万元。假定不考虑增值税等相关税费；折现率为 10% ，（ P/
A， 10%， 5） =3.7908，（ P/
A， 10%， 6） =4.3552
根据上述资料，回答下列问题：
2017 年 1月 1日，长江公司应确认的收入金额为（ ）万元。
A.3032.64
B.4800.00
C.3484.16
D.3832.64
[判断题]分子内含有一个碳碳双键的链状不饱和烃称为烯烃。
A.正确
B.错误
[单选题]下插沙一次润粮与二次润粮间隔时间要求达到( )小时以上。
A. 3
B. 4
C. 5
D. 6
[判断题]直流电药物离子导入疗法治疗时将浸有药液的滤纸或纱布平整地放在衬垫和电极之间。
A.正确
B.错误
