[名词解释]“三量”可采期
[单选题]煤矿企业必须对从业人员进行安全教育和培训.培训不合格的,不得( )A、参加考试B、上岗作业C、发放工资D、予以提升
[问答题]他绝不是担任这项工作的最佳人选
[单选题]依据《工业企业煤气安全规定》(GB6222)的规定,下列煤气加压站与混合站的安全要求,说法错误的是( ).A、煤气加压站应建立在地面上,禁止在厂房下设地下室或半地下室B、煤气混合站如为两层建筑物,上层高度不得低于 3.5m,下层高度不得低于 3mC、如用户允许间断供应煤气,煤气加压机械可设一路电源D、煤气混合站内主机与墙壁之间如用作主要通道,净距不应小于 3.5m
[单选题]筑物可以按照层数或总高度进行分类,下列表述中不正确的是( )A、4~6层的住宅为多层住宅B、9层以上的住宅为高层住宅C、总高度超过24m的公共建筑及综合性建筑(非单层)为高层建筑D、总高度超过100m的公共建筑和综合性建筑为超 层建筑
[多选题]下列属于生产进度控制内容的有( ).A、投入进度控制B、工序进度控制C、出产进度控制D、运输进度控制E、物料进度控制
[单选题]企业战略分为三个层次,具体由企业总体战略、企业业务战略和( )组成.A、企业竞争战略B、企业事业部战略C、企业发展战略D、企业职能战略
[单选题]当作业高度为24m时,其坠落半径在计算时取值为5m,属于( )高处作业.A、一级B、二级C、三级D、四级
[单选题]在基坑或管沟开挖因场地限制等原因不能放坡时,可采用设置支撑与护壁桩的方法.开挖深度大于6 m的基坑,临近有建筑,不允许支撑有较大变形时,应采用( )A、短桩隔断支撑B、地下连续墙支护C、挡土护坡桩支撑D、钢构架支护
[阅读理解]There seems never to have been a civilization without toys, but when and how they developed is unknown. They probably came about just to give children something to do. In the ancient world, as is today, most boys played with some kinds of toys and most girls with another. In societies where social roles are rigidly determined, boys pattern their play after the activities of their fathers and girls after the tasks of their mothers. This is true because boys and girls are being prepared, even in play, to step into the roles and responsibilities of the adult world.What is remarkable about the history of toys is not so much how they changed over the centuries but how much they have remained are same. The changes have been mostly in terms of craftsmanship, mechanics, and technology. It is the universality of toys with regard to their development in all parts of the world and their persistence to the present that is amazing. In Egypt, the Americas, China, Japan and among the Arctic (北极的)peoples, generally the same kinds of toys appeared. Variations depended on local customs and ways of life because toys imitate their surroundings. Nearly every civilization had dolls, little weapons, toy soldiers, tiny animals and vehicles.Because toys can be generally regarded as a kind of art form, they have not been subject to technological leaps that characterize inventions for adult use. The progress from the wheel to the oxcart to the automobile is a direct line of ascent (进步). The progress from a rattle (拨浪鼓)used by a baby in 3000 BC to one used by an infant today, however, is not characterized by inventiveness. Each rattle is the product of the artistic tastes of the times and subject to the limitations of available materials. 1.The reason why the toys most boys play with are different from those that girls play with is that ________.A) their social roles are rigidly determinedB) most boys would like to follow their fathers‘professionsC) boys like to play with their fathers while girls with their mothersD) they like challenging activities 2.One aspect of “the universality of toys”lies in the fact that ________.A) technological advances have greatly improved the durability of toysB) the improvement of craftsmanship in making toys depends on the efforts of universitiesC) the exploration of the universe had led to the creation of new kinds of toysD) the basic characteristics of toys are the same the world over3.Which of the following is the author‘s view on the historical development of toys A) The craftsmanship in toy-making has remained essentially unchanged.B) Toys have remained basically the same all through the centuries.C) The toy industry has witnessed great leaps in technology in recent years.D) Toys are playing an increasingly important role in shaping a child‘s character. 4.Regarded as a kind of art form, toys ________.A) follow a direct line of ascentB) also appeal greatly to adultsC) are not characterized by technological progress D) reflect the pace of social progress5.The author uses the example of rattle to show that ________.A) in toy-making there is a continuity in the sue of materialsB) even the simplest toys can reflect the progress of technologyC) even the simplest toys can reflect the progress of technologyD) even a simple toy can mirror the artistic tastes of the time
[单选题]变量x和变量y的Pearson相关系数r=1,这说明变量x和变量y间的相关关系是( ).A、完全负线性相关B、低度线性相关C、完全正线性相关D、不存在线性相关
[多选题]在社会总需求大于社会总供给的经济过热时期,政府可以采取的财政政策有( ).A、缩小政府预算规模B、减少税收优惠政策C、降低政府投资水平D、减少财政补贴支出E、鼓励企业和个人扩大投资
[判断题]6 . 活页式账簿便于账页的重新排列和记账人员的分工,但账页容易散失和被随意抽换. ( )
[多选题]甲房地产经纪机构(以下简称甲机构)代理销售乙房地产开发企业(以下简称乙企业)正在建设的商品住宅项目.甲机构为加大项目推广力度,除了精心设置售楼处和搭建样板间外,还进行广告宣传.广告宣称:该项目地理位置优越,距市中心商业街30分钟车程;购房者的子女可以升入某重点中学读书;该项目房屋室内精装修由知ming设计师设计;开始销售一个月内购房的客户,可以享受9折优惠等.后来,乙企业为进一步加快销售进度,授意甲机构安排房地产经纪人员冒充客户排队购房,营造抢购气氛,并通过房地产门户网站散布项目涨价信息.最后,该行为受到了政府有关部门的处罚.问题(1)、[多选]甲机构在布置售楼处时,户外功能应考虑( ).A、广告功能B、停车场功能C、经费预算D、通往样板房的道路功能问题(2)、[多选]甲机构进行广告宣传( ).A、无须征得乙企业的同意B、应当征得乙企业的书面同意C、应当提供乙企业的委托明D、应当据实披露项目信息问题(3)、[多选]下列广告内容,不符合相关规范的为( ).A、购房者子女可以升入某重点中学读书B、开始销售一个月内购房的,可以享受9折优惠C、距市中心商业街30分钟车程D、房屋室内精装修由知名设计师设计问题(4)、[多选]此案例违反了房地产经纪执业规范的( ).A、业务办理规范B、资料签署和保存规范C、服务费用收取规范D、处理与社会关系的行为规范问题(5)、[多选]乙企业为进一步加快销售进度,授意甲机构安排房地产经纪人员冒充客户排队购房,营造抢购气氛,并通过房地产门户网站散布项目涨价信息,罚则是( ).A、责令改正B、依法处以罚款C、取消网签资格D、情节严重的,依法给予停业整顿处罚
[单选题]下面关于锅炉正常停炉顺序正确的是( ).A、先停燃料,随之停送风,减少引风B、先停燃料,随之停引风,减少送风C、先停燃料,随之停引风和送风D、先停燃料和送风,减少引风
[单选题]施工企业授权项目经理全面负责履行某施工合同,项目经理以施工企业名义采购材料的行为属于( ).A、职务代理B、指定代理C、法定代理D、委托代理
[多选题]房地产投保时的保险价值评估,既可按该房地产投保时的实际价值确定,也可按保险事故发生时该房地产的实际价值确定,估价方法宜采用( ).A、成本法B、路线价法C、假设开发法D、基准地价修正法E、市场比较法
[问答题]2017年5月10日,某房地产估价机构接受委托,评估一处2012年建成,建筑面积为103平方米的毛坯住宅小区配套商铺的市场价值.选用比较法作为主要的估价方法,搜集到三个交易实例.实例1是本小区底商,上下两层,建筑面积共260平方米,平均单价12000元/m2,简装;实例2是对面小区带装修底商,现出租做饭店用途,建筑面积130平方米,平均单价16000元/m2;实例3是本小区刚刚转让的面积103平方米一层底商,买卖双方的税费均由买方负担,买卖合同约定合同约定成交价格10000元/m2,除以上情况外,三个交易实例与估价对象均具有较好的可比性.问题(1)、[简答]这三个交易实例是估价对象的类似房地产还是可作为可比实例?并说明理由问题(2)、[简答]如若选用为可比实例,请说明如何修正处理
[多选题]一体化战略具体包括( ).A、纵向一体化战略B、前向一体化战略C、横向一体化战略D、后向一体化战略E、非相关多元化战略
[多选题]关于开发后出租或自营的房地产投资项目计算期的说法,正确的有( ).(2013年真题)A、计算期为项目的开发期B、计算期为项目的经营期C、计算期为项目的开发期与经营期之和D、计算期以土地使用权剩余年限和建筑物经济使用寿命中较短的年限为最大值E、计算期的单位可为年、半年、季、月
[单选题]某型号螺线的内径设计尺寸为18mm,误差为(+0.4,-0.4).现对完成该内径加工工序的工序能力进行评估,通过对随机抽取的样本进行测算,样本平均值和公差中心重合,样本标准差为0.30mm.根据以上资料,回答下列问题:问题(1)、该工序的工序能力指数为( ).A、0.04B、0.44C、1.44D、2.44问题(2)、假设该工序的工序能力指数为2.5,则可以判断该工序的工序能力( ).A、充足B、正常C、不足D、过剩问题(3)、[多选]针对该型号螺线的工序能力指数,应该采取的措施有( )A、采取合并或减少工序等方法B、努力提高设备精度C、放宽公差D、实行分级筛选问题(4)、[多选]在该螺线的生产过程中,影响工序质量的因素可能是( ).A、人B、方法C、价格D、机器