首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Although the size of the workforce depends a great deal on the size of the total population, there are several other influences
Although the size of the workforce depends a great deal on the size of the total population, there are several other influences
admin
2012-01-19
28
问题
Although the size of the workforce depends a great deal on the size of the total population, there are several other influences which also affect it. The age distribution of the total population has a very【21】effect on the available workforce. If the population has a high【22】of very young people or of【23】too old to work, then the available workforce would be lower than【24】there were an【25】spread age distribution. If the population grows raidly【26】natural increase, i.e., the number of births greatly【27】the number of deaths, then as a total population increases the proportion of the workforce【28】.
Sometimes a population is described as aging,【29】means that the birth rate is either falling or growing very slowly, and as people retire【30】the workforce there are insufficient numbers of young people entering it to【31】those who are leaving it. The population is top heavy with older people. So the【32】of the population in the workforce declines when there is【33】a rapid increase in births or a falling birth rate.
The age distribution of the population has several important effects on the economy. If the population is aging and there is an increase in the number of people retiring【34】a corresponding increase in the number entering the workforce, this raises the problem of the ability of the economy to provide a【35】level of social services to the retired group. If the【36】are to be cared【37】in special homes or hotels, finance must be【38】for that purpose. If the size of the workforce is small relative【39】the total population, then the government tax receipts are relatively low and either the government has less money available to it or the workforce members have to be【40】more heavily.
选项
A、with
B、without
C、upon
D、after
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/rAxd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Accordingtogovernmentstatistics,menofallsocialclassesinBritainvisitpubsquiteoften,【21】______thekindofpubth
Accordingtothepassage,whatwastheresultofAli’s1964fightagainstSonnyListon?
Althoughinteriordesignhasexistedsincethebeginningofarchitecture,itsdevelopment【21】______aspecializedfieldisre
Inlessthan30year’stimetheStarTrekholodeckwillbeareality.Directlinksbetweenthebrain’snervoussystemandacomp
Howmanyfamousexplorersarementionedinthispassage?Whoarethey?
CopernicuswasborninTorun,Poland,onFebrury19,1473.Littleisknownabouthisearlylifeexceptthathisfatherdiedwhen
Scientistsbelievethatpeople"dressedup"longbeforetheymadeahabitofwearingclothes.Primitivemandressedhimselfinf
Itishardtotrackthebluewhale,theocean’slargestcreaturewhichhasalmostbeenkilledoffbycommercialwhalingandisn
Inthe18thcentury,NewYorkwassmallerthanPhiladelphiaandBoston.TodayitisthelargestcityinAmerica.Howtoexplain
In1942,theHMSEdinburghwassunkintheBarentsSea.Itwasonits【21】______backtoBritainwithninety-oneboxesofRussian
随机试题
甘汞电极是pH电极的内参比电极。
系统调用的目的是
冰冻解冻去甘油红细胞终产品,红细胞的回收率需多少,游离Hb多少,甘油含量多少,体外溶血试验多少
患者女,50岁,全口义齿修复,当口腔处于休息状态时,义齿就容易松动脱落。下列原因中,与主诉症状无关的是A.基托边缘略厚B.基托边缘伸展不够C.黏膜厚度过薄D.唾液黏稠度低E.基托抛光面形态差
小儿发热宜选用的药物是
张某以侮辱罪对王某提起自诉。一审中,经调解双方达成协议。但在送达调解书时,张某反悔,拒绝签收。关于本案,下列哪一选项是正确的?()
货币供应量是指在某一时点上全社会承担()职能的货币总额。
【背景资料】某公司低价中标跨越城市主干道的钢一混凝土结构桥梁工程,城市主干道横断面如图1所示。三跨连续梁的桥跨组合:30+45+30米,钢梁(单箱单室钢箱梁)分5段工厂预制、现场架设拼接,分段长度:22+20+21+20+22米,如图2所示。桥面
个人独资企业投资人委托或者聘用他人管理个人独资企业事务,必须与受托人或者被聘用的人签订书面合同,明确委托的具体内容和授予的权利范同。()
A、 B、 C、 A
最新回复
(
0
)