主页
学科
搜索
账户
常见问题
当前学科:客车检车员中级工
题目:
单选
餐车用CW430型全封闭式冰箱使用的电源电压为()V.
A . DC36
B . DC48
C . AC220
D . AC380
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
叙述QYG型叶轮给煤机的工作原理。
根据以下材料回答题: Age DiscriminationBy the year 2000 nearly half the workforce in Europe are over 40 and yet throughout Europe there is a deep ambivalence ( 犹豫 )-if not outright suspicion-towards the capabilities of older workers.Those over the age of 40 generally take longer to find new employment, but European governments have done little to protect their employment rights. Only Germany, with incentives to business to encourage the employment of older people, and France, with the introduction of legislation making it illegal to use age barriers in recruitment-or to make employees redundant because of their age done anything substantive to combat age discrimination.Yet even in these two countries, there has been no noticeable improvement in the lot of the older workers; indeed, in France, job advertisements flout ( 轻视,反对 ) the law openly by asking for applicants of a certain age. So, should France and Germany be tightening up their laws and should the rest of Europe follow suit?Bill Robbins, a careers consultant said, "Legislation against age discrimination has been in existence for well over ten year in the U.S. and Canada, but has had no effect. Employers will always be able to find some reasons for turning down an older applicant without appearing to break the law."Ironically, it was governments which played a leading role in hardening business culture against older workers in the first place. In the late 1970s, many European countries were extremely concerned about the levels of youth unemployment, and France, Germany and Belgium even initiated incentive schemes for businesses to encourage older employees to take early retirement provided that younger trainees were taken on in their place. As more and more employees took early retirement, often willingly, a new, youth-oriented culture permeated business throughout most of Europe-even in those countries that had taken no active measures to promote it.Demographic ( 人口统计学的 ) trends mean that governments are now anxious to slow down the policy of early retirement as they realize that they simply do not have the funds to meet their pension promises. But reversing business attitudes is no easy matter. Dianah Worman a policy adviser said, "There is a widely held belief that older people are less, adaptable and trainable. This is just not true: research has shown that differences in capability are as wide within age groups as they are between them."Which of the following words can best describe the European attitude to older workers?
支气管上皮是( )A.单层立方上皮B.单层柱状上皮C.复层扁平上皮D.假复层纤毛柱状上皮
某铁路路基位于盐渍土地区,土质毛隙水强烈上升高度为1.0m,地下埋深0.2m,蒸发强烈影响深度为1.2m,该段路基不宜低于()。
患者,男性,50岁。因急性痛风性关节炎而就诊。予以急诊处理后缓解。对该病人的健康指导,错误的是()。
家长根据儿童的年龄特点选择玩具,四、五岁儿童的玩具主要是()。
高压直流输电系统远程通信控制器由下列哪几项构成?()
工件在小锥度芯轴上定位时,可限制()自由度。
项目经理要花很多时间与项目干系人进行沟通交流,下列哪项方法或技术会对项目经理最有用,以便项目团队齐心协力使项目成功?()
溴化锂溶液的PH值应调整到()范围内。