Unit2CloningⅠ.阅读理解[2017·河北邯郸高三一模]Chinesepeoplearealmosttwiceasoptimisticabouttheworldasthosefromothercountries，whiletheBritisharethefifthmostpessimistic(悲观的)，accordingtoarecentsurvey.YouGovsurveyedmorethan18,000peoplein17countries，andfoundthat41percentofInternetusersinChinasaytheworldisgettingbetter.Thecountry'ssunnyattitudeisnearlydoublethenextmostoptimisticcountry，Indonesia，with23percentandfourtimestheglobalaverageof10percent.Whileit'ssaidinmostplacesthechancesofgettingkilledbyanotherhuman，lifeexpectancy，poverty，andtheruleoflawhaveallimprovedsignificantlyoverthepast200years,65percentofadultsinBritaindisagree.Ananalysisofmorethan10,000Britishpeoplelastyearfoundthatbelievingtheworldisgettingbetterdependssignificantlyonbeingyoung，educatedandmiddleclass.WhenitcomestoGDPpercapita(人均国内生产总值)andoptimismabouttheworld，researchshowsthereseemstobelittlerelationship.TheUnitedStateshasmorethan31percentmoreGDPpercapitathantheUnitedKingdom.However，thetwocountriesareequallypessimistic，with65percentofthesurveyedsayingtheworldisgettingworse.Meanwhile，Australia，whichisthesecondmostpessimisticcountryonlynexttoFrance，hasalmost20timesmorewealthperpersonthanthesecondmostoptimistic，Indonesia.OnlythreepercentofthesurveyedinAustraliabelievethingsarelookingup.ResearchsuggeststhehugegapbetweenChinaandtherestoftheworldwhenitcomestothefateoftheplanetshowssomethingspecial.Thecountry'spurerateofgrowth，aprioritization(优先)ofhealthandqualityoffoodareallcontributingfactorstothisbeliefinabrightfuture.1．Accordingtothesurvey，theglobalaverageofoptimisticpeopleis________.A．10percentB．23percentC．41percentD．65percent2．WhotendtoholdbrightattitudestotheworldinBritain?A．Theold.B．Thepoor.C．Therich.D．Theeducated.3．Whatcanweinferfromthefourthparagraph?A．Wealthdoesnotnecessarilymeanoptimism.B．Economicgrowthhasnothingtodowithoptimism.C．Economicdeclineisaresultofpessimisticattitudes.D．Peopleindevelopedcountriesaremoreoptimistic.4．WhichmightbethereasonforChineseoptimism?A．Chinaisadevelopingcountry.B．Chinesepeoplearethehealthiest.C．Chinesepopulationgrowsrapidly.D．Chinaputspeople'swellbeingfirst.答案：[解题导语]YouGov的一项调查显示，在17个参与调查的国家中，中国人的乐观指数最高。1．A解析：细节理解题。根据文章第二段最后一句．..fourtimestheglobalaverageof10percent.可知，调查显示，全球乐观指数平均值为10%。故选A项。2．D解析：细节理解题。根据第三段最后一句Ananalysisofmorethan10,000Britishpeoplelastyearfoundthatbelievingtheworldisgettingbetterdependssignificantlyonbeingyoung，educatedandmiddleclass.可知，英国的年轻人、受过教育的人以及中产阶级持有较积极的态度。故选D项。3．A解析：推理判断题。根据第四段第一句WhenitcomestoGDPpercapitaandoptimismabouttheworld，researchshowsthereseemstobelittlerelationship.可知，人均国内生产总值似乎和乐观态度关系不大，而人均国内生产总值代表着财富，也就是说，财富与乐观态度没有必然联系，即财富并不一定代表态度乐观。故选A项。4．D解析：细节理解题。根据文章第五段最后一句Thecountry'spurerateofgrowth，aprioritization(优先)ofhealthandqualityoffoodareallcontributingfactorstothisbeliefinabrightfuture.可知，中国经济的快速增长、优先考虑健康状况和食品安全等都是中国人乐观积极的原因。故选D项。Ⅱ.阅读填空[2017·陕西宝鸡高三检测]Whenwethinkoftheword“positive”，mostofusprobablythinkof“happy”．__1__Therearemanywaystobemorepositiveinyourlife，evenwhenyou'...
