届高考英语一轮复习习题天天练模块5Unit2Theenvironment牛津译林版.docx
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届高考英语一轮复习习题天天练模块5Unit2Theenvironment牛津译林版.docx
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届高考英语一轮复习习题天天练模块5Unit2Theenvironment牛津译林版
Unit2Theenvironment
一、阅读理解。
Vinegarmakessalad,friesanddumplingstastebetter,andyoucanevenuseittocleanyourwindows.Andnow,accordingtoscientists,itmayeventheplanet’spopulationsurviveclimatechange.
ResearchersfromtheRIKENCenterforSustainableResourceScience(CSRS)inJapanfoundthatgrowingplantsinvinegarmakesthemmoreresistanttodroughts.Thiscouldmeanthatinthefuture,worriesaboutclimatechangeaffectingtheworld’ssupplyoffoodwillbemuchlower.ThediscoverywasmadeaftertheresearchersstudiedtheArabidopsis,aplantknownforitsabilitytosurviveindryweather.Itwasfoundthatwhentheplantwasplacedindrought-likeconditions,itproducedachemicalcalledacetate(醋酸盐)—themaincomponentofvinegar.
Afterdiscoveringthis,thescientistsexperimentedfurtherbyaddingacetatetothesoilofotherplants,beforetheystoppedgivingthemwatercompletely.Afterleavingtheplantsfor14days,theyfoundthattheonestreatedwithacetatehadsurvived,whiletheuntreatedplantshaddriedupanddied.
It’shopedthatthissimplemethodofsurvivalcouldsoonbeusedtohelpfarmersindrycountrieskeeptheircropsalive."Intheexperiment,wetargetedthestaplefoodsoftheworld—rice,wheatandmaize—andthebasicplantofbreedingspecies,rapeseed(油菜籽),"JongMyongKim,co-authorofthestudy,toldPopularSciencemagazine.
Kimalsotoldthemagazinehe’salreadybeenintouchwithpeopleallovertheworldwhoareinterestedintryingthissimpleandcost-effectivemethodoutforthemselvesfromflowergrowingcompaniestoamateurgardeners.Althoughatthispointkeepingthirstyplantsaliveisn’taseasyasjustpouringvinegaroverthem,Kimsaidheandhisteamareworkingonmakingtheprocessassimpleaspossible."Nowwearetryingtocooperatewithsomefarmers,andalsosomecompanies,tomakeamethodtoapplythissystem,"hesaid.Andforthoseofuswhoalwaysforgettoaskourneighborstowaterourplantswhenwegoaway,hopefullythismeanstheendofreturninghomefromatriptofindourfavoriteflowershavedied.
1.Whatisthearticlemainlyabout?
A.Theworld’sfoodsupplywillbeincreased.
B.Plantsbettersurvivedroughts.
C.TheArabidopsisisresistanttodroughts.
D.Vinegarcouldbeusedtofightdroughts.
2.Itwasdiscoveredthatacetatecan.
A.beusedbyfarmerstoreplacesoilB.onlybeproducedbytheArabidopsis
C.helpplantssurvivedryconditionsD.beusedtoimprovepoorsoil
3.Whatarethetargetplantsoftheexperiment?
A.allbreedingspecies.B.wheatandArabidopisis.
C.riceandmaize.D.rapeseedandArabidopisis.
4.JongMyongKim’sexperimentoftryingoutthemethod.
A.canmakepeople’stripspleasant
B.turnedoutaworldwidesuccess
C.isassimpleaspouringvinegarovertheplants
D.appealstomanyflowergrowingcompanies
【文章大意】本文属于科普类文章。
醋不仅使食物味道更好,还可以用它来清洁你的窗户。
研究发现醋中生长的植物,使它们更耐干旱。
1.D【解析】主旨大意题。
通读全文可知本文主要讲述了醋能让植物在干旱的环境中生存,即能抗击干旱,故选D。
3.C【解析】细节理解题。
根据第四段中的“Intheexperiment,wetargetedthestaplefoodsoftheworld—rice,wheatandmaize—andthebasicplantofbreedingspecies,rapeseed,”可知在实验中,主要针对大米,小麦和玉米等。
故选C。
4.D【解析】推理判断题。
根据最后一段中的第一句“Kim…he’salreadybeenintouchwithpeopleallovertheworldwhoareinterestedintryingthissimpleandcost-effectivemethodoutforthemselvesfromflowergrowingcompaniestoamateurgardeners”分析本句可知Kim已与对此感兴趣的花卉种植公司联系,也就是吸引这些公司。
故选D。
二、单项填空
1.Afteralong_______,thebillwaspassedbytheHouseoftheCommons.
A.argueB.debateC.discussD.quarrel
【答案】B
【解析】argue争论,争吵,讨论;debate(正式的)辩论,讨论,常以表决结束;discussion讨论,议论;quarrel
争吵。
debate指在公众集会或会议上的辩论或讨论,通常以表决的方式结束。
句意:
经过长时间
的辩论,那项议案被下议院通过了。
2.Itismy_______tocheckthatalldoorsandwindowsarelockedaftereverybodyleaves.
A.doubtB.posterC.responsibilityD.evidence
【答案】C
【解析】doubt怀疑;poster海报;responsibility责任;evidence证据。
句意:
在大家都离开后,我们有责
任检查门窗有没有锁好。
3.Surelythereisabetterwaytomanagethe_______thatarisewhenhumansandtheirdomesticanimalsmoveinto
areasthathavelongservedashabitatforwildlife.
A.conceptsB.conflictsC.consequencesD.credits
【答案】B
【解析】concepts概念;conflicts冲突;consequences后果,结果;credits信誉,信用,[金融]贷款,荣誉,
学分。
句意:
当然,当人类带着他们的家畜,搬到长久以来一直属于野生动物栖息地后所产生的
冲突,应该有更好的方法去解决。
4.Irealizedstrengthandcouragearen’talways_______inmedalsandvictories,butintheeffortswemake.
A.measuredB.praisedC.testedD.increased
【答案】A
【解析】bemeasuredin用……来衡量。
句意:
我意识到力量与勇气并不总是以奖牌和胜利来衡量的,而是
用我们付出的努力来衡量的。
故选A。
5.Thisfactoryproducedmuchdirtywater,whichresultedinawide_______ofenvironmentalproblems.
A.branchB.rangeC.speciesD.wave
【答案】B
【解析】branch部门;range范围;species物种;wave波浪。
arangeof一系列。
句意:
这家工厂产生了大
量的污水,导致了一系列的环境问题。
6.Iappreciate_______theopportunitytoworkinyourcompanytwoyearsago.
A.givingB.to
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