欢迎来到天天文库
浏览记录
ID:29653946
大小:361.06 KB
页数:8页
时间:2018-12-21
《(新课标)2018高三英语一轮复习 题组层级快练20 unit 5 theme parks 新人教版必修4》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、题组层级快练20Unit5Themeparks“阅读+七选五+完形”组合练(时间:35分钟)Ⅰ.阅读理解阅读下列短文,从每题所给的四个选项(A、B、C和D)中选出最佳选项。(原创)Endangeredgiantpandasarefacinganewthreat:thelossoftheirfoodsourcebamboo.InChina’sQinlingMountains,giantpandasspendmostoftheirdayeatingbamboo.Theplantmakesup99%ofthepanda’sdiet,withsom
2、epandaseatingabout40poundsofitaday.ButQinling’spandasmaysoonhavetofindanotherfoodsource.AnewstudypublishedinthesciencejournalNatureClimateChangereportsthatwarmingtemperaturesmaycausethelossofmostoftheregion’sbamboobytheendofthecentury.AteammadeupofresearchersfromMichiganSt
3、ateUniversityandtheChineseAcademyofSciencesstudiedtheeffectsofclimatechangeontheregion’sthreemainbamboospecies.Theystudiedtheinfluenceofrisingtemperaturesonthespreadandgrowthofbamboo.Bambooissensitivetotemperaturechanges.“Evenwitha3.6°Fahrenheitincreaseintemperature,wefoun
4、dthat80%to100%ofbamboowouldbegonebytheendofthecentury,”JianguoLiu,oneofthestudy’sauthorssaid.ShirleyMartin,whocamefromParisbutnotinvolvedintheteamsaidthatit’sreallyademandingchallengeforustogetadesiredresult.TheQinlingMountains,locatedineasternChina,arehometoabout270pandas
5、.Thatisabout17%oftheworld’swildpandapopulation.Thepandaisoneoftheworld’smostendangeredspecies.Inrecentyears,Chinahassteppedupeffortstoprotectpandas.ButLiusaysthecountryhasyettoconsiderthelongtermeffectsofclimatechangeinitsconservationplanning.Asidefromincreasingnaturereser
6、veareas(保护区)wherepandasareprotected,LiuwantsChinatoloweritsuseoffuelsthatrelease(释放)greenhousegases—asshouldtherestoftheworld.“Thefutureofpandas,”hesays,“isinourhands.”1.Fromthefirstparagraphwecanknow________.A.pandasmainlyfeedonbambooB.Qinling’sgiantpandashavealreadyeaten
7、99%ofthebambooC.thebambooinQinlingisenoughforgiantpandasD.mostofthebambooinQinlingwilldisappearinthenearfuture2.Theresearchersintheteamcomefrom________.A.BritainandChina B.U.S.andChinaC.FranceandU.S.D.GermanyandU.S.3.WhichofthefollowingstatementsisWRONGaccordingtothetext
8、?A.Bambooissensitivetothechangesoftemperature.B.17%oftheworld’swildpandasareintheQinlingM
此文档下载收益归作者所有