热门试题:
[单选题]1950年2月,新中国同苏联订立了()和有关协定。
A. 《尼布楚条约》
B. 《瑷珲条约》
C. 《中苏友好同盟互助条约》
D. 《友好互助合作条约》
[多选题]列车运行途中，机车司机接到受电弓挂有异物通知时，应立即（ ）。
A.降弓
B.断开主断路器
C.停车
[判断题]按照上海证券交易所的规定，证券公司在代发现金股利时可向客户收取一定的佣金和过户费。
[单项选择]营业机构应在印章停用（）将停用的印章上缴至支行等上级管辖部门。
A. 次日
B. 当日
C. 一周内
D. 一月内
[多项选择]现代人力资源管理中，报酬的形式已不仅仅是指( )等，而是从更为广泛的角度，把报酬视为员工所看重的任何东西。
A. 工资
B. 奖金
C. 保险
D. 福利
E. 休假
[多选题]个人上锁，工作人员必须在签批许可证前（ ） ，
确认能量彻底隔离
A.停车
B.冲洗
C.排空
D.未置换
[单项选择]下列选项中，关于局域网的叙述正确的是( )。
A. 局域网一般属于一个单位所有
B. 局域网的组建成本高，但易于维护
C. 局域网均是自建自管自用
D. 局域网一般是由电信运营商负责组建与维护
[判断题]网上银行业务是指银行通过互联网、电话自动语音等及其相关技术向客户提供的金融服务。( )
[多选题]关于扩张型公司重组，下列说法正确的是（ ）。
A.购买资产方式的特点在于不必承担与资产相关联的债务和义务
B.收购公司可以获得公司的全部股权，能够快速获得目标公司的特有组织资本而产生的核心能力
C.对于缺乏某些特定能力或资源的公司来说，收购股份参股目标公司是合作战略最基本的手段
D.合并方式下，原有公司的资产、负债、权利和义务由新设或存续的公司承担
[单选题]经设备运维管理单位考试合格、批准的检修人员，可进行配电线路、设备的监护操作，监护人应是同一单位的（ ）。
A.检修人员
B.设备运维人员
C.工作负责人
D.检修人员或设备运维人员
[单项选择]在项目进度控制中，（）不适合用于缩短活动工期。
A. 准确确定项目进度的当前状态
B. 投入更多的资源
C. 改进技术
D. 缩减活动范围
[单选题]机动车遇有前方交叉路口交通阻塞时，应当 。
A.依次停在路口以外等候,不得进入路口
B.从左绕行,设法通过路口
C.从右绕行,设法通过路口
D.迅速掉头,逆行驶离
[单选题]侧向接发停车货物列车并位于正线的单开道岔，在中间站不得小于（ ）号，在其他车站不得小于9号。
A.8
B.9
C.12
[单选题]预防中暑的方法有：(1)保持充足的睡眠和适当营养；(2)穿()的衣服、延长
午休时间；（
3)饮用消暑饮料。
A.密封性好的
B.透气性好的
C.保暖性好的
D.棉制的
[单项选择]( )是对工程项目进行全面管理的中心。
A. 咨询工程师
B. 政府
C. 业主
D. 承包商
[简答题]无缝线路铺设验收标准规定,Ⅲ型弹条扣件扣压力为________________kN。
[判断题]国家安全生产监督管理总局于2004年提出了《关于开展重大危险源监督管理工作的指导意见》。
A.正确
B.错误
[单项选择]The American baby boom after the war made unconvincing U.S. advice to poor countries that they restrain their births. However, there has hardly been a year since 1957 in which birth rates have not fallen in the United States and other rich countries, and in 1976 the fall was especially sharp. Both former East Germany and former West Germany have fewer births than they have deaths, and the United States is only temporarily able to avoid this condition because the children of the baby boom are now an exceptionally large group of married couples.
It is true that Americans do not typically plan their births to set an example for developing nations. We are more affected by women’s liberation: once women see interesting and well-paid jobs and careers available, they are less willing to provide free labor for child raising. From costing nothing, children suddenly come to seem impossibly expensive. And to the high cost of children are added the uncertainties introduced by divorce, coupl
A. birth control
B. the desire to seek fortune in cities
C. the instability of marriage
D. the changed place of women
[判断题]违反规定取得外国国籍或者获取境外永久居留资格、长期居留许可的，予以降级或者撤职。( )
A.正确
B.错误
[单选题]摆放餐巾花时,要将其观赏面朝向()。
A. 主人
B. 副主人
C. 工作台
D. 顾客
[判断题]对于水电站的黑启动机组,转桨式水轮机的调节系统至少应有 3 个导叶接力器行程。
A.正确
B.错误
[填空题]岩矿标本采集后，应立即填写（）和进行（）。标本右下角用白漆涂上长2cm，宽0.8cm的长方形，待油漆干后用防水墨水编号，以防混乱。
[单项选择]异烟肼的副作用是（）
A. 第Ⅷ对脑神经损害
B. 球后视神经炎
C. 血小板下降
D. 周围神经炎
E. 尿酸血症
[单项选择]
A report consistently brought back by visitors to the US is how friendly, courteous, and helpful most Americans were to them. To be fair, this observation is also frequently made of Canada and Canadians, and should best be considered North American. There are, of course, exceptions. Small-minded officials, rude waiters, and ill-mannered taxi drivers are hardly unknown in the US. Yet it is an observation made so frequently that it deserves comment.
For a long period of time and in many parts of the country, a traveler was a welcome break in an otherwise dull existence. Dullness and loneliness were common problems of the families who generally lived distant from one another. Strangers and travelers were welcome sources of diversion, and brought news of the outside world.
The harsh realities of the frontier also shaped this tradition of hospitality. Someone traveling alone, if hungry, injured, or ill, often had nowhere to turn except to the nearest cabin or settlemen
A. Because of the small-minded officials, rude waiters, it is hard for us to think Americans are friendly.
B. If some American families were not dull, they would not be friendly to the strangers.
C. The citizens from the large cities are not friendly to strangers.
D. The cultural tradition fostered the hospitality of Americans.
[单选题]针对求助者强迫洗手的行为,将咨询目标确定为从目前每天洗手 300 次减少到 100 次,主要
符合的是咨询目标的()这一特征。
A.积极的
B.具体或量化的
C.可行的
D.双方接受的
[简答题]在超声波探伤中,缺陷的形状对缺陷反射波的高度有什么影响?
[单选题].DS6-11在计算机联锁系统,备机“同步”灯亮时()。
A. 人工方式进行主备机切换,影响系统的正常工作。
B. 自动方式进行主备机切换,影响系统的正常工作。
C. 人工或自动方式进行主备机切换,不影响系统的正常工作。
D.人工主备机切换影响系统的正常工作,自动进行主备机切换不影响系统的正常工作。
[多选题]一般可反复使用授信额度包括（）等。
A.可循环使用信用额度
B.固定资产贷款额度
C.国际贸易融资额度
D.银行承兑汇票额度
[单选题]锅炉在正常运行过程中，在吹灰器投入前，应将吹灰系统中的（ ）排净，保证是过热蒸汽后，方可投入。
A.凝结水
B.汽水混合物
C.空气
D.过热蒸汽
[填空题]执行内攻等危险战斗任务时,遇空气呼吸器余量不足、( )、体能下降、突发险情等情况,无法按时安全有效完成既定任务时,应立即调整战斗部署或果断撤离、整装再战,严禁逞强作业。
[单项选择]挡土墙沿水平方向每隔10-25m要设缝宽为（）的伸缩缝或沉降缝。
A. 10mm
B. 25mm
C. 20~30mm
D. 30mm
[单项选择]关于振子和通道，错误的是
A. 振子数是主机使用效果的关键技术之一
B. 一个阵元由4～6个振子分组构成
C. 一个振子只能对应一个通道
D. 振子数越多，理论上图像质量越高
E. 在数字化超声仪上，接收回波时全部振子和通道均可起作用
[判断题]货物进齐验收后，车站应予签证，及时办理承运。
[填空题]目前在我国，中小学课程主要由（）、（）、（）。
[单项选择]There are two factors which determine an individual’s intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual the sort of environment in which he is reared (抚养). If an individual is handicapped environmentally, it is likely that his brain will fail to develop and he will never attain the level of intelligence of which he is capable.
The importance of environment in determining an individual’s intelligence can be demonstrated by the case history of the identical twins, Peter and Mark. Being identical, the twins had identical brains at birth, and their growth processes were the same. When the twins were three months old, their parents died, and they were placed in separate foster (收养) homes. Peter was reared by p
A. Measuring Your Intelligence
B. Intelligence and Environment
C. The Case of Peter and Mark
D. how the Brain Influences Intelligence
[单选题]各拼接板的相邻接口须错开，并须搭在金属梁上，相邻地板上平面高低差大于（ ）mm时，须削棱过渡。
A.4
B.6
C.8
D.10
