2023年考研英語必背真題三篇

2023考研英語必背真題三篇2023考研英語必背真題（2）

Currently,thereisawidespreadconcernregardingthepreviouslyneglectedconnectionbetweengrowinghumanpopulationanddecreasingwildspecies.Asthetwographsobviouslyportrayed,Americanpopulationin1980was250timesthanthatin1800,atrendaccompaniedbytheextinctionofnearly70kindsofwildlifeinthepast300years.Aclearcorrelationissuggestedthatmankindhasexertedatremendouslynegativeinfluenceonnaturalresources.

Thereareagreatmanycausesresponsiblefortheaforementionedtendency.Tobeginwith,tosatisfythespacedemandforboomingpopulation,theonlyavailablesolutionforAmericansistotakeoccupationofforestsandgrasslandsthatusedtobethehabitatofwildanimalsandplants.Inaddition,theprocessofindustrializationandurbanizationhasgeneratedseverepollutionthatessentiallydestroysenvironmentandecosystem.

Inmypointofview,thedearthofwildspeciestodayforecastsanunpromisingfutureforhumanstomorrow.Inordertoeliminatespeciesextinction,relevantlawsandregulationsmustbeestablishedandenforcedtomaintainalargeportionofunspoiledareas.Drasticmeasuresshouldalsobeappliedtoensurethattheimpactofpollutionberemoved.

近年來人們開頭普遍關(guān)注以前被忽視的人口增長(zhǎng)和自然物種削減之間的關(guān)系。正如兩幅圖表顯示，1980年的美國(guó)人口是1900年的250倍，同時(shí)在過去的300年間大約有70種野生生物在美國(guó)滅亡。這清晰說明人類給自然物種帶來了巨大的負(fù)面影響。

以上趨勢(shì)是由諸多緣由造成的。首先為了滿意快速增長(zhǎng)的人口對(duì)于空間的需求，對(duì)于美國(guó)人來說唯一有效的解決方法就是占據(jù)森林和草原，而這些地方曾是野生動(dòng)植物的棲息地。此外，工業(yè)化和城市化的進(jìn)程造成了嚴(yán)峻的污染，在根本上摧毀了環(huán)境和生態(tài)系統(tǒng)。

我認(rèn)為，今日野生動(dòng)物種類的滅亡和數(shù)量的削減預(yù)示著將來人類并不明朗的前景。為了削減物種滅亡，我們應(yīng)當(dāng)制定并執(zhí)行相關(guān)的法律法規(guī)來保存大局部的原始生態(tài)區(qū)。同時(shí)，我們也應(yīng)當(dāng)實(shí)行有效的措施來確保消退污染的影響。

2023考研英語必背真題（3）

Themajorityofpeoplewouldagreethatcigarettesmokinghascausedseriousproblems.Butthetobaccocompaniesinsistthattheycontributegreatlytotheworldeconomybypayingtaxestothegovernmentandemployinghundredsofworkers.

Personally,Ibelievethatcigaretteproductionandconsumptionthreatenstodomoreharmthangood.Firstly,smokingisresponsibleformanyfataldiseasessuchaslungcancer,heartdiseasesandsoon.Accordingtothesurvey,tobaccoconsumersaccountforabout20%oftheworldpopulation,andamongthem,threemillionpeoplediefromsmoking-relateddecreaseseveryyear.Thefactthattheoutputoftobaccoproductionisreducedfrom14.364billionpoundsin1994to14.2billionpoundsin1995alsosuggeststhatpeoplehavecometorealizethenegativeeffectsofsmoking.Secondly,tobaccoconsumptionisextremelywastefulofmoney.Asisindicatedinthepictures,200billionUSdollarsislostduetosmokingeachyear.Obviously,thetotallossofmoneyaroundtheglobesubstantiallyexceedsthegainintheindustry.

Inconclusion,astheeconomicdevelopmentaimsatmakingourlifebetter,wecannotsacrificeourhealthforshort-termfinancialbenefits.Ifwehavetospendmoreandmoremoneyprovidingmedicalservicesforthosewhosufferfromsmoking-relatedillnesses,thenotionofpromotingeconomyviatobaccoproductionisnotjustifiable.Itishightimethatwefoughtforthetotaltobaccoban.

大多數(shù)人認(rèn)為吸煙已經(jīng)導(dǎo)致了嚴(yán)峻的問題。然而煙草公司聲稱他們通過給政府納稅和雇傭成百上千的工人，從而為世界經(jīng)濟(jì)做出了巨大的奉獻(xiàn)。

個(gè)人而言，我認(rèn)為煙草的生產(chǎn)和消費(fèi)弊大于利。首先，吸煙是導(dǎo)致諸如心臟病、肺癌等許多致命疾病的緣由。依據(jù)調(diào)查，煙民大約占世界人口20%，而在他們中間，每年有300萬人死于與吸煙相關(guān)的疾病。世界煙草總產(chǎn)量從1994年的143.64億磅下降到1995年的142億磅的事實(shí)，也證明白人們已經(jīng)漸漸意識(shí)到吸煙的負(fù)面影響。其次，煙草