2019-2020年高考英语大一轮复习Unit2Cloning课时作业新人教版选修(I)

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1、2019-2020年高考英语大一轮复习Unit2Cloning课时作业新人教版选修(I)Ⅰ.阅读理解[xx·河北邯郸高三一模]Chinesepeoplearealmosttwiceasoptimisticabouttheworldasthosefromothercountries，whiletheBritisharethefifthmostpessimistic(悲观的)，accordingtoarecentsurvey.YouGovsurveyedmorethan18,000peoplein17countries，andfoundthat41percentofInternetuse

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

3、tlyoverthepast200years,65percentofadultsinBritaindisagree.Ananalysisofmorethan10,000Britishpeoplelastyearfoundthatbelievingtheworldisgettingbetterdependssignificantlyonbeingyoung，educatedandmiddleclass.WhenitestoGDPpercapita(人均国内生产总值)andoptimismabouttheworld，researchshowsthereseemstobelittlerel

4、ationship.TheUnitedStateshasmorethan31percentmoreGDPpercapitathantheUnitedKingdom.However，thetwocountriesareequallypessimistic，with65percentofthesurveyedsayingtheworldisgettingworse.Meanwhile，Australia，whichisthesecondmostpessimisticcountryonlynexttoFrance，hasalmost20timesmorewealthperpersontha

5、nthesecondmostoptimistic，Indonesia.OnlythreepercentofthesurveyedinAustraliabelievethingsarelookingup.ResearchsuggeststhehugegapbetweenChinaandtherestoftheworldwhenitestothefateoftheplanetshowssomethingspecial.Thecountry'spurerateofgrowth，aprioritization(优先)ofhealthandqualityoffoodareallcontribu

6、tingfactorstothisbeliefinabrightfuture.1．Accordingtothesurvey，theglobalaverageofoptimisticpeopleis________.A．10percent　　　　　　　B．23percentC．41percentD．65percent2．WhotendtoholdbrightattitudestotheworldinBritain?A．Theold.B．Thepoor.C．Therich.D．Theeducated.3．Whatcanweinferfromthefourthparagraph?A．Wea

7、lthdoesnotnecessarilymeanoptimism.B．Economicgrowthhasnothingtodowithoptimism.C．Economicdeclineisaresultofpessimisticattitudes.D．Peopleindevelopedcountriesaremoreoptimistic.4．WhichmightbethereasonforChineseoptimism?A．Chinaisadevelo