新高考英语必备--- 精校word版课时提升作业 二十九 选修6 Unit 4

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1、新高考英语必备---课时提升作业二十九选修6　Unit4　Globalwarming(限时35分钟)Ⅰ.阅读理解　　　　　　　　　ATheresearchers’findingswillhardlycomeasasurprisetothosewhostudyairpollution.Previousresearchhasshownthatoutdoorairpollutioncausesmorethan3milliondeathsannuallyandsuggestedthatthefigurecoulddoubleby2050.Anotherstudysuggestedthatairpol

2、lutioncauses1.6millionpremature(早产儿)deathsannuallyinChinaalone.Policymakersacrosstheglobehaverespondedtoairpollutionwithanumberofnewregulations,manyofwhichfocusonlimitingpollutionfromcoal.Chinastoppedapprovalofnewcoalminesforthreeyearsattheendof2015andhasissuedstrictrequirementsalongthelinesofthose

3、intheU.S.fornewcoal-firedpowerplants.CitiesinChinahavealsodevelopedwarningsystemstogetcarsoffthestreetsandlimitindustrialpollutionduringperiodsofintensesmog.Buteventhesepoliciesmaystillbemetbyincreasesinmortality(死亡率)asagingpopulationsareincreasinglysufferingfromtheproblemsassociatedwithpollution.“

4、Chinamightmoveintherightdirectionintermsofairpollution,butit’sgoingtohavetocontinuerevisingpoliciesjustliketheU.S.andEurope,”saidDanGreenbaum,presidentofHealthEffectsInstitute,whichsupportedtheresearch.-12-And,whileprematuredeathsduetopollutionintheU.S.andEuropehavedeclinedinrecentdecades,citiesint

5、heWesthavestilltakenstepstoreducepollution.Airpollutionkillsmorethan200,000inEuropeandnearly80,000intheU.S.eachyear,accordingtotheresearch.Thebenefitsofaddressingairpollutionextendbeyondthepeoplewhoexperiencethehealtheffectsofpoorairdirectly.“Oneoftheuniquethingsaboutairpollutionisthatyoucan’trun,y

6、oucan’thidefromit,”saidstudyresearcherMichaelBrauer,aprofessorattheUniversityofBritishColumbia,inavideoaccompanyingthepresentation.“Butweknowthatifyouimproveairquality,everybodybenefitsfromit.”【文章大意】本文是一篇新闻报道。在美国和欧洲由于户外的空气污染导致人口死亡率不断增长,很多国家已经采取相应措施来减少空气污染。1.WhathaschangedunderthenewpoliciesinChina?

7、A.Nomorenewcoalminesarealloweduntil2018.B.Carscan’tbedriveninbigcities.C.Lessagingpopulationaredyingfromairpollution.D.Factoriespollutingairareforbiddentowork.【解析】选A。细节理解题。根据第二段第三句“Chinastopped...plants.”可知