2019-2020年高考英语二轮复习 阅读理解寒假选练（5）(II)

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1、2019-2020年高考英语二轮复习阅读理解寒假选练（5）(II)阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。LeadersoftheWorldHealthOrganizationsaytheyareconcernedabouttheairqualityandhealthefiectsoncitizensduringarecentoutbreakofheavypollutioninBeijing．Still，theysaidtheywereunsureoftheexactamounttheairpollutiontakesonanyperson’sbod

2、y，castingdoubtsonlocalreportstyingthearea’sdirtyairtoparticularcasesofillness．Speakingatabriefing(情况介绍会)onTuesday，theWHO’sWesternPacificregionaldirector，ShinYoung—Soo，cited(列举)reportsaboutpoorairqualitycausinglungcancerinrecentweeks.“TheWHOisskepticaloftheinformation，”shesaid．“We’recautiousof

3、whethertheillnessisrelatedtoairpo11ution.Weknowithasanimpactonhealth，butwedon’tknowhowmuch．”Theofficialsdidn’tciteparticularreports．Thementsfollowanumberofarticlessincelatelastyearconnectingsomecasesofdiseaseslikelungcancerwithpollution，．includingoneinNovemberregardingan8-year-oldgirl．Theheal

4、thimpactofBeijing’sgrayskieshasbeenonthemindsofmanyoverthepastweek。LocalauthoritiesonTuesdaypreservedanorangealert(警报)一thecity’ssecondhighestpollution-warninglevel—andagainwarnedpeopletostayindoors．Expertswidelyagreethatsmallparticulates(颗粒)knownasPM2.5carrysignificantshort-andlong-termhealth

5、risks，particularlywithchildren．Otherstudiesfindacertainlinkbetweenpollutionandshorterlifespans。ChinesestatemediahavenotedariseincancerlevelsinBeijing,withoutspecifying(具体说明)whetherthenewcasesarethemainresultofpollution,smoking,othersourcesorsomebination．BernhardSchwartlander，theorganization’s

6、Chinachief，saidheisconcernedandhasbeenincontactwithnationalauthorities．“Thereisnoeasysolution,”Dr.Schwartlaindersaid，addingthatsolvingtheproblemrequiresmanagingindustryandtheeconomy．WHOleadersadvisedcitizens．tostayindoorsandlimitexposuretotheharmfulparticulates．Whenaskedifwearingafacemaskhasa

7、nyprovenefficacyinpreventinghealtheffectsofairpollution，Dr.Schwartlaindersaid，“Whateveryoudo，it’sbetterthannothing.”1．Wecanlearnfromthepassagethat.A．incaseofanorangealert,wehadbetternotgooutsideB．thecaseofthegirlwithlungcancerwaslittle’linked