2023年全國碩士研究生考試考研英語一試題真題(含答案詳解+作文范文)_第1頁
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1、高考資源網(wǎng)()您身邊的高考專家高考資源網(wǎng)版權所有,侵權必究!KS5U2015遼寧高考寧高考壓軸壓軸卷英語注意事項:1.本試卷分第卷和第卷兩部分。答卷前,考試務必將自己的姓名、準考證號填寫在答題卡上。2.作答時,將答案寫在答題卡上。寫在本試卷上無效。3.考試結(jié)束后,將本試卷和卡題卡一并交回。第二部分閱讀理解(共兩節(jié),滿分40分)第一節(jié)(共15小題;每小題2分,滿分30分)閱讀下列短文,從每題所給的四個選項(ABC和D)中,選出最佳選項,并

2、在答題卡上將該項涂黑。ALoulananancientcityintheLopNurwasfirst“discovered”bySwedishexplerSvenHedinin1900.ThefindingofLoulanbroughtaboutnewunexpectedfameftheancienthistyoftheCentralAsiathusbegantheexplationoftheTaklamakanDesert.TheCi

3、tyofLoulanisknownbothinChinathroughoutthewldasthedleKingdoms“Pompeii”inthedesertoneofthecradlesofthecivilization.ItwasnthardtoimaginehowexcitedSvenHedinmusthavebeenwhenhewasawardedtheVictiaMedalbytheRoyalGeographyAssocia

4、tion.FromthatpointfwardthemysteriouscoveringofLoulanwasgraduallyloweredwasnomeasilentunknownherobutbecameanimmediatewldwidesensation(引起轟動的事).AdventurersfromAmericaBritainJapanSwedenincludingHuntingtonSteinOtaniKozuiBergm

5、ansetfootherefseveraltimes.Inthe1930sChinesearchaeologistHuangWenbicameherefthefirsttimemadeasurveyofthisareawhichwasfoundeventheninterribleconditionsduetouncontrolleddiggingwithmanywonderfulculturalhisticrelicstakenaway

6、todistantfeignls.In1979agroupoftombscalledSunTombsknownftheiruniqueattractiveburialfmswereunearthedintheGumugouGraveyardthepublicgraveyardoftheLopNurcitizensintheBronzeAge.Inearly1980sintheTiebanheRiverDeltaareaofthelowe

7、rreachesofthePeafowlRiverinLopNurafemalemummydatingbacksome3800yearswasunearthedwasconsideredbytheJapaneseasthe“LoulanBeauty”.ThissetoffawaveofcurrentexplationoftheSilkRoad.Thearchaeologicalunearthingbeingcurrentlyconduc

8、tedintheXiaohe(SmallRiver)Graveyardisnowthefocusofthewldsmostimptantacademicevent.TheXiaoheGraveyard175kmwestoftheCityofLoulanislocatedinthelowerreachesofthePeafowlRiverintheLopNur.WhentheGraveyardwasfounditissaidthatthe

9、reweresome1000coffins.Itislargeinscalewithsdunes(沙丘)ashighaseightmetresonwhichabout140woodenstakes(樹樁)invariousshapeswerecloselyarranged.Theseburialcustomsaretosaytheleastunusual...withtheunearthedrelicsdatedbacktoChinas

10、mostancientdays.21WhichoffollowingstatementsshowsthecrectpositionoftheCityofLoulan高考資源網(wǎng)()您身邊的高考專家高考資源網(wǎng)版權所有,侵權必究!CtrafficaccidentsDsocialactivities26The“freshman15”tellsthefactthatsomefreshmen________.Aattendlimitedactivi

11、tiesoncampusBhavelittleregularphysicalexerciseCfocuslessontheiracademicwkDtakerelaxedattitudestotheirdiets27Theunderlinedphrase“Havingtoomuchonyourplate”probablyrefersto________.AusingtoomuchmoneyfmealsBeatingtoomanyunhe

12、althyfoodsCtakingpartintoomanyafterclassactivitiesDtakinganelectivethathastoomanystudentsCAhugecloudofdustroseanoverpassdisappeared.ThiswasthesceneinZhuzhouHunanProvinceonMay17.Ninepeoplewerekilled16injured.Thingsweresim

13、ilarlastyearintheSichuanearthquake.Thoussofpeoplewereburiedintheruinslosttheirlives.WhatifwecouldhavewarnedthemPeoplearealwaysracking_their_brainstofindawayofpreventingbuildingscollapse.Bettermaterialstechnologyhelpbutth

14、eyarenotasolution.Justlikehumansabuildinghasitsownlifecyclefrom“birth”to“death”.Ifweknowwhenabuildingisgoingtocollapsewecanrepairitinadvancegetoutofitbefeitfalls.NowscientistsattheUniversityofIllinoishavedevelopedamateri

15、althatturnsredbefeitbreaks.Theinventioncouldbeusedinthingslikeclimbingropesbridgesuppts.TheresearchwasledbyNancySottosaprofessattheuniversitysBeckmanInstituteDouglasDavisagraduateresearchassistant.Thesecretbehindthecolch

16、angingmaterialisatypeofmolecule(分子).Amoleculeisagroupofatomsheldtogetherbychemicalbonds.Imagineyouyourfriendsstinginacircleholdinghs.Eachpersonstsfoneatomyourhsrepresentthebondstheentirecirclerepresentsamolecule.Ifoneper

17、sonletsgoofhisherhsthemoleculechangescol.Theresearchteamputthemoleculeintoasoftmaterial.Whentheresearchersstretchedthematerialitturnedbrightredfafewsecondsbefeitbrokeintotwopieces.Whentheyrepeatedlystretchedrelaxedthemat

18、erialwithoutbreakingititonlyturnedalittlered.Themajproblemisthatlightcangetridoftheredcol.Whentheteamshonebrightlightonthemoleculethebrokenbondwasfixedthecoldisappeared.Ifthebrightlightkeepstheredcolfromappearingthemater

19、ialswarningsystemwillbeuseless.Scientistsstillhavealotofwktodobefethecolchangingmoleculescanbeusedoutsidethelab.28WhatdoesthepassagemainlyintroduceA.ThecollapseofanoverpassinZhuzhouHunanProvince.B.TheSichuanearthquake.C.

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