【课标通用】2020版高考英语大一轮复习 课时作业选修八 Unit 2 Cloning含答案.doc

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1、课时作业(三十七)Ⅰ.阅读理解[2017·河北邯郸高三一模]Chinesepeoplearealmosttwiceasoptimisticabouttheworldasthosefromothercountries，whiletheBritisharethefifthmostpessimistic(悲观的)，accordingtoarecentsurvey.YouGovsurveyedmorethan18,000peoplein17countries，andfoundthat41percentofInterne

2、tusersinChinasaytheworldisgettingbetter.Thecountry'ssunnyattitudeisnearlydoublethenextmostoptimisticcountry，Indonesia，with23percentandfourtimestheglobalaverageof10percent.Whileit'ssaidinmostplacesthechancesofgettingkilledbyanotherhuman，lifeexpectancy，poverty

3、，andtheruleoflawhaveallimprovedsignificantlyoverthepast200years,65percentofadultsinBritaindisagree.Ananalysisofmorethan10,000Britishpeoplelastyearfoundthatbelievingtheworldisgettingbetterdependssignificantlyonbeingyoung，educatedandmiddleclass.WhenitcomestoGD

4、Ppercapita(人均国内生产总值)andoptimismabouttheworld，researchshowsthereseemstobelittlerelationship.TheUnitedStateshasmorethan31percentmoreGDPpercapitathantheUnitedKingdom.However，thetwocountriesareequallypessimistic，with65percentofthesurveyedsayingtheworldisgettingw

5、orse.Meanwhile，Australia，whichisthesecondmostpessimisticcountryonlynexttoFrance，hasalmost20timesmorewealthperpersonthanthesecondmostoptimistic，Indonesia.OnlythreepercentofthesurveyedinAustraliabelievethingsarelookingup.ResearchsuggeststhehugegapbetweenChinaa

6、ndtherestoftheworldwhenitcomestothefateoftheplanetshowssomethingspecial.Thecountry'spurerateofgrowth，aprioritization(优先)ofhealthandqualityoffoodareallcontributingfactorstothisbeliefinabrightfuture.1．Accordingtothesurvey，theglobalaverageofoptimisticpeopleis__

7、______.A．10percent　　　　　　　B．23percentC．41percentD．65percent2．WhotendtoholdbrightattitudestotheworldinBritain?A．Theold.B．Thepoor.C．Therich.D．Theeducated.3．Whatcanweinferfromthefourthparagraph?A．Wealthdoesnotnecessarilymeanoptimism.B．Economicgrowthhasnothingtod

8、owithoptimism.C．Economicdeclineisaresultofpessimisticattitudes.D．Peopleindevelopedcountriesaremoreoptimistic.4．WhichmightbethereasonforChineseoptimism?A．Chinaisadevelopingcountry.B．Chinesepeople