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ID:39279829
大小:35.00 KB
页数:5页
时间:2019-06-29
《福师大大学英语(1)第一次网络作业》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、大学英语(1)第一次网络作业(三次网络作业的平均成绩占期末考试成绩30%,请大家按提示认真复习好《大学英语》第一册相关课文和课后语法知识点后完成如下作业;作业一经批改评分,将不能修改;此次作业完成后应交到“在线作业”一栏本次作业界面中;作业必须按最后一页答卷表格格式作答,不要以附件形式缴交)一.阅读:(1)Theworld’spopulationcontinuestogrow.Therenowareabout4billionofusonearth.Thatcouldreach6billionbytheendofthecenturyand11billioninafu
2、rther75years.Expertshavelongbeenconcernedaboutsuchagrowth.Wherewillwefindthefood,water,jobs,houses,schoolandhealthcareforallthesepeople?Amajornewstudyshowsthatthesituationmaybechanging.Alargeandrapiddropintheworld’sbirthratehastakenplaceduringthepast10years.Familiesgenerallyaresmaller
3、nowthantheywereafewyearsago.Itishappeninginbothdevelopingandindustrialnations.Researcherssaidtheyfoundanumberofreasonsforthis.Moremenandwomenarewaitinglongertogetmarriedandareusingbirthcontroldevicesandmethodstopreventordelaypregnancy.Morewomenaregoingtoschoolorworkingatjobsawayfromho
4、meinsteadofhavingchildren.Andmoregovernments,especiallyindevelopingnations,nowsupportfamilyplanningprogramstoreducepopulationgrow.Chinaisoneofthenationsthathavemadegreatprogressinreducingitspopulationgrowth.Chinahasalreadycutitsrateofpopulationgrowthbyabouthalfsince1970.EachChinesefam
5、ilyisnowurgedtohavenomorethanonechild.Andthehopeistoreachazeropopulationgrowthwiththetotalnumberofbirthsequalingthetotalnumberofdeathsbytheyear2000.SeveralnationsinEuropealreadyhavefewerbirthsthandeaths.Experts5saidthatthesenationscouldfaceaseriousshortageofworkersinthefuture.Andthepe
6、rsonswhoareworkingcouldfacemuchhighertaxestohelpsupportthegrowingnumberofretiredpeople.1.Theworld’spopulationcouldreach_______B_____.A.6billionin75yearsB.11billionin2075C.11billionbytheendofthiscenturyD.600millionin15years2.Whichofthefollowingistrue?DA.Theworld’sbirthrateishigherthant
7、enyearsago.B.Therehasbeenaslowerpopulationgrowthinthepasttenyears.C.Familiesareaslargeasbefore.D.Birthcontrolhasbeenwellpracticedinallnations.3.Bytheyear2000,thenumberofbirthsandthenumberofdeathsinChinawill____C___.A.begreatlydifferentB.dropagreatdealC.beequalD.becomemuchlarger4.Accor
8、dingt
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