某一测试在多次施测后所得分数的稳定、一致程度称为效度。( )
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Leading doctors today weigh in on the debate over the government’s role in promoting public health by demanding that ministers impose "fat taxes" on unhealthy food and introduce cigarette-style warnings to children about the dangers of a poor did.
The demands follow comments made last week by the health secretary, Andrew Lansley, who insisted that government could not force people to make healthy choices and promised to free businesses from public health regulations.
But senior medical figures want to stop fast-food outlets opening near schools, restrict advertising of products high in fat, salt or sugar, and limit sponsorship of sports events by fast-food producers such as McDonald's.
They argue that government action is necessary to curb Britain’s addiction to unhealthy food and help halt spiraling rates of obesity, diabetes and heart disease. Professor Terence Stephenson, president of the Royal College of Paediatrics and Child Health, said that the consumption of unhealthy food should be seen to be just as damaging as smoking or excessive drinking.
"Thirty years ago, it would have been inconceivable to have imagined a ban on smoking in the workplace or in pubs, and yet that is what we have now. Arc we willing to be just as courageous in respect of obesity? I would suggest that we should be.” said the leader of (he UK' s children’s doctors.
Lansley has alarmed health campaigners by suggesting he wants industry rather than government to take the lead. He said that manufacturers of crisps and candies could play a central role in the Change 4Life campaign, the centrepiece of government efforts to boost healthy eating and fitness. He has also criticized the celebrity chef Jamie Oliver s high-profile attempt to improve school lunches in England as an example of how lecturing people was not the best way to change their behaviour.
Stephenson suggested potential restrictions could include banning TV advertisements for foods high in fat, salt or sugar before 9 pm and limiting them on billboards or in cinemas. If we were really bold, we might even begin to think of high-calorie fast food in the same way as cigarettes--by setting strict limits on advertising, product placement and sponsorship of sports events. he said.
Such a move could affect firms such as McDonald s, which sponsors the youth coaching scheme run by the Football Association. Fast-food chains should also stop offering "inducements such as toys, cute animals and mobile phone credit to lure young customers, Stephenson said.
Professor Dinesh Bhugra, president of the Royal College of Psychiatrists, said: "If children are taught about the impact that food has on their growth, and that some things can harm, at least information is available up front.
He also urged councils to impose "fast-food -free zones" around schools and hospitals-areas within which takeaways cannot open.
A Department of Health spokesperson said: We need to create a new vision for public health where all of society works together to get healthy and live longer. This includes creating a new responsibility deal with business, built on social responsibility, not state regulation. Later this year, we will publish a white paper setting out exactly how we will achieve this.
The food industry will be alarmed that such senior doctors back such radical moves especially the call to use some of the tough tactics that have been deployed against smoking over the last decade.
| [A] "fat taxes"should be imposed on fast-food producers such as McDonald's |
Andrew Lansley held that | [B] the government should ban fast-food outlets in the neighborhood of schools. |
Terence Stephenson agreed that | [C]“lecturing” was an effective way to improve school lunches in England. |
Jamie Oliver seemed to believe that | [D]cigarette-style warnings should be introduced to children about the dangers of a poor diet |
44 Dinesh Bhugra suggested that | [E] the producers of crisps and candies could contribute significantly to the Change4Life campaign. |
45.A Department of Health spokes person proposed that | [F] parents should set good examples for their children by keeping a healthy diet at home. |
| [G] the government should strengthen the sense of responsibility among businesses |
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【不定项选择题】
某安装公司承担一压缩机厂房的设备、工艺管道安装工程。工程主要内容：蒸汽驱动离心式压缩机组，额定转速为 9600rpm；工艺管道，输送介质含有 H2、CO 等气体（参数见表 4）；桥式起重机，额定起重量 20/5t，起升高度 25m。
工程开工前，安装公司编制完成压缩机厂房的单位工程施工组织设计，编制依据的工程文件有技术协议、主要的材料设备清单和会议纪要等。在报监理工程师审核时以编制依据中工程文件不全面被退回。
在安装蒸汽管道时，监理工程师强调安装公司要按规范对合金钢管材进行材质复查。安装公司认为，其采购的合金钢管的质量证明文件齐全，材料采购人员开工以来，仅采购过15CrMoG（铬钼合金钢）和 0Cr18Ni9（不锈钢）两种合金钢管材，而两种管材的外观差别明显，不可能混用，因而拒绝复查。
安装公司为了赶工期，在压缩机组未完成精度调整的情况下进行了机组润滑油管道的安装。待压缩机安装完成、地脚螺栓完全紧固，润滑油管道拆卸、清洗合格后复装时，发现管道处于自由状态时，一处设备与管道的连接法兰端面之间存在 5mm 间隙。施工人员在用强紧法兰螺栓的做法复装时，被监理工程师及时发现而制止。
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【背景资料】
某河道整治工程包括河道开挖、堤防加固、修筑新堤、修复堤顶道路等工作。施工合同约定：(1)工程预付款为合同总价的20%，开工前支付完毕，施工期逐月按当月工程款的30%扣回，扣完为止；(2)保留金在施工期逐月按当月工程款的5%扣留；(3)当实际工程量超出合同工程量20%时，对超出20%的部分进行综合单价调整，调整系数为0.9。
经监理单位审核的施工网络计划见下图（单位：月），各项工作均以最早开工时间安排，其合同工程量、实际工程量、综合单价见表1。
工程开工后在施工范围内新增一副坝。副坝施工工作面独立，坝基清理、坝身填筑、混凝土护坡等三项工作依次施工，在第5个月初开始施工，堤顶道路修复开工前结束。副坝坝基清理、坝身填筑工作的内容和施工方法与堤防施工相同。双方约定，混凝土护坡单价为300元/m3，副坝工程量不参与工程量变更。各项工作的工程量、持续时间见表2。
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根据期初资料，资料（1）和（4），下列各项中，甲公司会计处理表述正确的是（ ）。
3月20日，贷记“应收股利”科目20万元
3月20日，借记“银行存款”科目20万元
3月10日，借记“应收股利”科目20万元
3月10日，贷记“投资收益”科目20万元
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张某开立 Ⅱ 类个人银行结算账户时，可以绑定的是 ( )。
本人 I 类银行结算账户
本人信用卡账户
本人在非银行支付机构开立的支付账户
本人 Ⅲ 类银行结算账户
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My dream has always been to work somewhere in an area between fashion and publishing. Two years before graduating from secondary school, I took a sewing and design course thinking that I would move on to a fashion design course. However, during that course I realised I was not good enough in this area to compete with other creative personalities in the future, so I decided that it was not the right path for me. Before applying for university I told everyone that I would study journalism, because writing was, and still is, one of my favourite activities. But, to be honest, I said it, because I thought that fashion and me together was just a dream—I knew that no one could imagine me in the fashion industry at all! So I decided to look for some fashion-related courses that included writing. This is when I noticed the course “Fashion Media & Promotion.”
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【案例三】
某泵站工程设计流量为100m3／s，净扬程为2.5m，总装机5000kW，泵站自进水至出水设引水明渠、前池、拦污检修闸、泵房、副厂房、出水涵、出口防洪闸及出水明渠等建筑物，为正向进水、正向出水，进、出水纵向轴线全长布置约256m。工程于2014年10月20日开工，于2016年4月20日全部完成。施工过程中发生如下事件：
事件1：主体工程开工后，监理机构组织设计、施工单位等进行了工程项目划分，确定了主:要单位工程、主要分部工程、重要隐蔽单元工程和关键部位单元工程，并将项目划分表及说明书面报相应工程质量监督机构确认。
事件2：所有单元工程质量在施工单位自评合格后，报监理单位复核，由监理工程师核定质量等级并签证认可。
事件3：2016年5月10日，泵站工程建设项目全部完成，项目法人主持进行了泵站单位工程验收，该单位工程质量由施工单位自评，监理单位复核，项目法人认定，结果为：5个分部工程质量全部合格，有4个分部工裎达到优良等级，外观质量得分率达到为89.5%，工程未发生质量事故，该单位工程达到优良标准。
事件4：项目法人根据竣工验收的需要，委托工程监理单位对工程质量进行抽样检测。2016年5月20日，应项目法人申请，竣工验收主持单位组织进行了竣工验收。
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【背景资料】某重交通三级公路工程，沿线地质地貌较复杂，部分路段为填土路堤，部分路段为填石路堤和土石路堤，部分路段为低填浅挖路基，K6+095低填路基横断面设计示意图如图1所示。路面结构自上而下依次为：6cm厚沥青混凝土面层、20cm厚水泥稳定土基层、20cm厚石灰稳定土底基层。
事件一：施工单位制定了路基施工技术要求，部分要点如下:
（1）淤泥、冻土、泥炭土、腐殖质土、强膨胀土不得直接用于填筑路基时，应采取技术措施进行处理，经检验满足要求后方可使用。
（2）粉质土不得直接用于填筑冰冻地区的路堤及浸水部分的路堤。
（3）粗粒料缺乏时，可采用无机结合料改良细粒土作为路床填料。
（4）零填及挖方路段路床填筑，宜每层最大压实厚度不大于300mm，顶面最后一层压实厚度应不小于100mm。
事件二：施工单位对原地面进行场地清理，场地清理有关工程量清单清理现场和砍伐树木工程量如下:
（1）清理现场：拟建道路路基范围内共56900㎡，临时便道路基范围内XX场区域内共8200㎡，承包人驻地及生产厂区内共11600㎡。
（2）拟建道路路基范围内砍伐树木：胸径5cm以下共1260棵，胸径5~10cm（含5㎝）共320棵，胸径10cm~15cm(含10cm)共470棵，胸径15cm以上（含15㎝）共180棵。
事件三：路基填前碾压之前，施工单位对A进行了取样试验，并对拟作为路堤填料的材料进行了取样试验。试验结果符合要求后，施工单位对一般填方路堤地基表层进行碾压处理，压实度控制标准不小于B，并按《公路路基施工技术规范》相关要求对低填路堤的地基表层土进行超挖、分层回填压实。
事件四：施工单位对特殊填料路堤、特殊路基以及采用新技术、新工艺、新材料、新设备的路基进行了试验路段施工。填土路堤试验段施工时，根据不同土的性质，采用轻型、重型击实试验、振动台法等试验方法，测定了回填土的最佳含水率。
