年月學(xué)位英語真題及答案

20184

1、【單選題】Debra:Oh!Whatabeautifulcat!Whatdoyouthink?Donald:_____

Dogsaremoreloyalthancats

IthinkI’drathergetadog.

Yeah,itisbeautiful!

A:

Ihavenoidea.

B:

Youhavetocleanafterit.

C:

D答:案：A

解析：由“狗比貓更忠誠”可知，Donald認(rèn)為他寧愿獲得一只狗。

2、【單選題】Jane:Mywatchalwaysgainstenminutesaday.Mary:_____My

watchalwayslosestenminutesaday.Jane:Nokidding.Itseemsthatbothofus

shouldthrowitawayandbuyanewone.

That’sridiculous.

That’sfunny

A:

That’scool

B:

That’sgreat

C:

D答:案：B

解析：簡說“我的手表每天快十分鐘”?，旣愓f：“真有趣，我的手表每天慢十分鐘?！?/p>

3、【單選題】Jennifer:It’sfreezingoutside!_____Ithoughtthiscoldfront

wassupposedtopass.Gabricla:Yeah,Ithoughtsotoo.That’swhatIread

onlinethismorning.

Ihaven’treadtheweatherreport.

Theweatherreportwasright

A:

Whathappenedtotheweatherreport?

B:

Ishouldhavereadtheweatherreport.

C:

答D:案：C

解析：“Whathappenedtotheweatherreport?”意思為“天氣預(yù)報(bào)怎么了？”

4、【單選題】Tony:Welcomeback,Monica.Howareyou?Monica:I’mOK._____

Youarewelcome!

Fancymeetingyouthere

A:

Aren’tyouhappy?

B:

Thankyouforasking

C:

答D:案：D

解析：由問句“你好嗎？”，可知回答為“我很好，謝謝詢問。”

5、【單選題】Ruby:Hello,thisisInformation.CanIhelpyou?Dora:_____

I’mcallingtomakeacomplaint.

Canyoutellmeyourname?

A:

OK,thankyouforyourhelp

B:

That’sverykindofyou.

C:

答D:案：A

解析：由“CanIhelpyou?（我能為您效勞嗎？）”；“I’mcallingtomakea

complaint.（我打電話是想投訴）”

6、【單選題】Steve:Wouldyoulikeanythingtodrink?IhaveSpriteandorange

juice.Bob:_____

I’mterriblysorryaboutthat.

Howcanitbe?

A:

That’squitealright

B:

Spritewouldbefine.

C:

答D:案：D

解析：問句：“你想喝點(diǎn)什么嗎？我有雪碧和橘子汁”?；卮稹把┍叹秃??！?/p>

7、【單選題】Jane:Whydon’tweplaytennisthisafternoon?Bill:_____

Soundslikeanexcellentjob.

That’sabrilliantidea.

A:

I’msureitisn’tsobad.

B:

Ofcoursewedo

C:

答D:案：B

解析：問句“今天下午我們?yōu)槭裁床淮蚓W(wǎng)球呢？”?；卮稹澳鞘莻€(gè)好主意?！?/p>

8、【單選題】Louis:CanIhavesomeinformationaboutthehealthclub?

Yes,youdo

Goahead

A:

That’sagoodidea

B:

Yes,certainly

C:

答D:案：D

解析：問句“我能了解一些有關(guān)這個(gè)健康俱樂部的信息嗎？”?；卮稹笆堑?，當(dāng)然了?！?/p>

9、【單選題】Mori:Thislooksagreatparty.Thanksforinvitingme.Susan:

_____

Nevermind.

Gladyoucouldmakeit

A:

Don’tbotherwiththat.

B:

I’dbetteraskyou.

C:

答D:案：B

解析：“這看起來是個(gè)很棒的聚會。謝謝你邀請我?！?；“很高興你能來?！?/p>

10、【單選題】Julie:I’mgoingtothesupermarkettopickupfoodanddrinkfor

Saturday’spicnic.Anysuggestions?Jack:_____

I’mallearstoyou

Iwouldn’tmindthat

A:

I’drathernot

B:

It’suptoyou

C:

答D:案：D

解析：“有任何建議嗎？”對應(yīng)“由你來決定?！?/p>

11、【單選題】Bruce:I’vebeengoingtothegymforhalfayearnow!Alice:

_____Youlooksofit.Andnomorebeerbelly!

Icansayso.

It’sthatright?

A:

Icantell.

B:

Isitpossible?

C:

答D:案：C

解析：“我已經(jīng)去健身房半年了?！睂?yīng)“我看得出來。你看上去如此健康?！?/p>

12、【單選題】Joan:Whyareyousolate?Michael:_____Ilefttheminthecar.

Icouldn’tfindmycarkeys

Youknowwhathappened?

A:

Ididn’tcatchthebus

B:

Mycarwasoutoforder

C:

答D:案：A

解析：問句“你怎么這么晚？”回答“我找不到我的車鑰匙，我把它們落在車?yán)锪恕！?/p>

13、【單選題】Terri:Derrick,don’tyouthinkyoushouldtakeavacation?Even

oneortwodayswouldbefine.Derrick:_____.There’stoomuchwork.

Noway

That’sright

A:

Itislikely

B:

Ithinkso

C:

答D:案：A

解析：Terri:“德里克，你不認(rèn)為你應(yīng)該度假嗎？即使是一到兩天就可以?！?/p>

Derrick：“絕對不可能。有太多工作?！?/p>

14、【單選題】Donald:Let’seatout,shallwe?Debra:_____I’vegonethrough

mypaycheckfortheweekalready.Donald:Don’tworryaboutit.It’smytreat.

Yousaidit!

Icouldn’tagreemore.

A:

I’mbroke.

B:

Noproblem.

C:

答D:案：C

解析：Donald:“讓我們出去吃，好嗎？”Debra:“我破產(chǎn)了，身無分文”。Donald:

“別擔(dān)心，這頓我請?！?/p>

15、【單選題】Timothy:Stanley,there’saMr.Milleronthephonewhowantsto

talktoyou.Stanley:_____Canyouaskhimtohold?TellhimI’lltalkwith

himinafewseconds.

WhoisMr.Miller?

I’mbusyatthemoment

A:

B:

Idon’tknowhim

What’shappened?

C:

答D:案：B

解析：“斯坦利，有個(gè)米勒先生找你接電話?！保弧拔椰F(xiàn)在很忙。你能叫他別掛電話

嗎？”

16、【單選題】PassageOneHaveyoueverheardofapawpaw(木瓜)?Ifnot,donot

feelbad.ManyAmericansdonotknowofthefruit,althoughitisnativetothe

U.S..Once,however,itwasoneofthemostpopularfruitsinNorthAmerica.

Happily,thosewholovethepawpawaretryingtoreturnittoitsformerposition

inAmericanfoods.Apawpawisatropicalfruitthatusedtobegrownalongthe

EastCoastfromNewYorktoFloridaandallovertheeasternU.S..Atonetime,it

couldbefoundasfarwestasNebraska.Thepawpawwasanimportantfoodfor

NativeAmericansandevenearlyEuropeansettlers.Pawpawsreportedlywerea

favoritetreatofGeorgeWashington,thefirstU.S.president,whoespecially

likedthemcold.ThomasJefferson,thethirdU.S.president,wasalsosfanofthe

fruit.HeplantedpawpawsathishomeinVirginia.Healsosentpawpawseedsto

hisfriendsinFrance,AmericanexplorersLewisandClarkwroteintheirjournals

aboutthepawpaw.Thepawpawisdifficulttobesoldcommercially.Thefruit

requiresaveryspecialenvironment---low,wetareasthatsometimesflood.Ithas

averyshortharvestseason,fromtwotothreeweeksinSeptemberandOctober.In

addition,thefruitisgoodtoeatforonlytwotothreedaysafterharvesting.

Thismakesithardtosellanywheredistantfromthepawpawtreeitcomesfrom.

Plantersareagaingrowingpawpawtreesandharvestingthefruit.In

severalstatesfarmershaveorganized“pawpawfestivals”toreintroducepeople

tofood.AtsuchafestivalinMarylandrecently,farmersdisplayed

differentproductsmadewithpawpaws,likepawpawjams,pies,ice-creamandbeer.

ManyAmericanpeopledonotknowthatthepawpaw_____

WasoncepopularintheU.S.

IsnativetotheU.S.only

A:

Hasbecomepopularagain

B:

Isahealthyfruit

C:

答D:案：B

解析：根據(jù)文章“ManyAmericansdonotknowofthefruit,althoughitisnative

totheU.S..”可以得出答案。

17、【單選題】PassageOneHaveyoueverheardofapawpaw(木瓜)?Ifnot,donot

feelbad.ManyAmericansdonotknowofthefruit,althoughitisnativetothe

U.S..Once,however,itwasoneofthemostpopularfruitsinNorthAmerica.

Happily,thosewholovethepawpawaretryingtoreturnittoitsformerposition

inAmericanfoods.Apawpawisatropicalfruitthatusedtobegrownalongthe

EastCoastfromNewYorktoFloridaandallovertheeasternU.S..Atonetime,it

couldbefoundasfarwestasNebraska.Thepawpawwasanimportantfoodfor

NativeAmericansandevenearlyEuropeansettlers.Pawpawsreportedlywerea

favoritetreatofGeorgeWashington,thefirstU.S.president,whoespecially

likedthemcold.ThomasJefferson,thethirdU.S.president,wasalsosfanofthe

fruit.HeplantedpapawsathishomeinVirginia.Healsosentpawpawseedstohis

friendsinFrance,AmericanexplorersLewisandClarkwroteintheirjournals

aboutthepawpaw.Thepawpawisdifficulttobesoldcommercially.Thefruit

requiresaveryspecialenvironment---low,wetareasthatsometimesflood.Ithas

averyshortharvestseason,fromtwotothreeweeksinSeptemberandOctober.In

addition,thefruitisgoodtoeatforonlytwotothreedaysafterharvesting.

Thismakesithardtosellanywheredistantfromthepawpawtreeitcomesfrom.

Plantersareagaingrowingpawpawtreesandharvestingthefruit.In

severalstatesfarmershaveorganized“pawpawfestivals”toreintroducepeople

tofood.AtsuchafestivalinMarylandrecently,farmersdisplayed

differentproductsmadewithpawpaws,likepawpawjams,pies,ice-creamandbeer.

Thepawpawusedtobefoundmainly_____

aroundNebraska

intheeasternU.S.

A:

alloverFlorida

B:

inNewYorksuburbs

C:

答D:案：B

解析：根據(jù)文章“Apawpawisatropicalfruitthatusedtobegrownalongthe

EastCoastfromNewYorktoFloridaandallovertheeasternU.S.”可以得出答

案。

18、【單選題】PassageOneHaveyoueverheardofapawpaw(木瓜)?Ifnot,donot

feelbad.ManyAmericansdonotknowofthefruit,althoughitisnativetothe

U.S..Once,however,itwasoneofthemostpopularfruitsinNorthAmerica.

Happily,thosewholovethepawpawaretryingtoreturnittoitsformerposition

inAmericanfoods.Apawpawisatropicalfruitthatusedtobegrownalongthe

EastCoastfromNewYorktoFloridaandallovertheeasternU.S..Atonetime,it

couldbefoundasfarwestasNebraska.Thepawpawwasanimportantfoodfor

NativeAmericansandevenearlyEuropeansettlers.Pawpawsreportedlywerea

favoritetreatofGeorgeWashington,thefirstU.S.president,whoespecially

likedthemcold.ThomasJefferson,thethirdU.S.president,wasalsosfanofthe

fruit.HeplantedpapawsathishomeinVirginia.Healsosentpawpawseedstohis

friendsinFrance,AmericanexplorersLewisandClarkwroteintheirjournals

aboutthepawpaw.Thepawpawisdifficulttobesoldcommercially.Thefruit

requiresaveryspecialenvironment---low,wetareasthatsometimesflood.Ithas

averyshortharvestseason,fromtwotothreeweeksinSeptemberandOctober.In

addition,thefruitisgoodtoeatforonlytwotothreedaysafterharvesting.

Thismakesithardtosellanywheredistantfromthepawpawtreeitcomesfrom.

Plantersareagaingrowingpawpawtreesandharvestingthefruit.In

severalstatesfarmershaveorganized“pawpawfestivals”toreintroducepeople

tofood.AtsuchafestivalinMarylandrecently,farmersdisplayed

differentproductsmadewithpawpaws,likepawpawjams,pies,ice-creamandbeer.

GeorgeWashingtonandThomasJeffersonarementionedinparagraph3as_____

Americanexplorers

Famouspoliticians

A:

Earlypawpawplanters

B:

Pawpawlovers

C:

答D:案：D

解析：根據(jù)文章“PawpawsreportedlywereafavoritetreatofGeorgeWashington,

thefirstU.S.president,whoespeciallylikedthemcold.ThomasJefferson,the

thirdU.S.president,wasalsosfanofthefruit.”可以得到答案。

19、【單選題】PassageOneHaveyoueverheardofapawpaw(木瓜)?Ifnot,donot

feelbad.ManyAmericansdonotknowofthefruit,althoughitisnativetothe

U.S..Once,however,itwasoneofthemostpopularfruitsinNorthAmerica.

Happily,thosewholovethepawpawaretryingtoreturnittoitsformerposition

inAmericanfoods.Apawpawisatropicalfruitthatusedtobegrownalongthe

EastCoastfromNewYorktoFloridaandallovertheeasternU.S..Atonetime,it

couldbefoundasfarwestasNebraska.Thepawpawwasanimportantfoodfor

NativeAmericansandevenearlyEuropeansettlers.Pawpawsreportedlywerea

favoritetreatofGeorgeWashington,thefirstU.S.president,whoespecially

likedthemcold.ThomasJefferson,thethirdU.S.president,wasalsosfanofthe

fruit.HeplantedpapawsathishomeinVirginia.Healsosentpawpawseedstohis

friendsinFrance,AmericanexplorersLewisandClarkwroteintheirjournals

aboutthepawpaw.Thepawpawisdifficulttobesoldcommercially.Thefruit

requiresaveryspecialenvironment---low,wetareasthatsometimesflood.Ithas

averyshortharvestseason,fromtwotothreeweeksinSeptemberandOctober.In

addition,thefruitisgoodtoeatforonlytwotothreedaysafterharvesting.

Thismakesithardtosellanywheredistantfromthepawpawtreeitcomesfrom.

Plantersareagaingrowingpawpawtreesandharvestingthefruit.In

severalstatesfarmershaveorganized“pawpawfestivals”toreintroducepeople

tofood.AtsuchafestivalinMarylandrecently,farmersdisplayed

differentproductsmadewithpawpaws,likepawpawjams,pies,ice-creamandbeer.

Itisdifficulttosellthepawpawonalargescaleforthefollowing

reasonsEXCPEPTthatthefruit_____

Requiresaveryspecialenvironment

Hasaveryshortharvestseason

A:

Doesnottastegood

B:

Isdifficulttopreserveafterharvesting

C:

答D:案：C

解析：根據(jù)文章“Thefruitrequiresaveryspecialenvironment---low,wetareas

thatsometimesflood.Ithasaveryshortharvestseason,fromtwotothree

weeksinSeptemberandOctober.Inaddition,thefruitisgoodtoeatforonly

twotothreedaysafterharvesting.Thismakesithardtosellanywhere

distantfromthepawpawtreeitcomesfrom.”可以得到答案。

20、【單選題】PassageOneHaveyoueverheardofapawpaw(木瓜)?Ifnot,donot

feelbad.ManyAmericansdonotknowofthefruit,althoughitisnativetothe

U.S..Once,however,itwasoneofthemostpopularfruitsinNorthAmerica.

Happily,thosewholovethepawpawaretryingtoreturnittoitsformerposition

inAmericanfoods.Apawpawisatropicalfruitthatusedtobegrownalongthe

EastCoastfromNewYorktoFloridaandallovertheeasternU.S..Atonetime,it

couldbefoundasfarwestasNebraska.Thepawpawwasanimportantfoodfor

NativeAmericansandevenearlyEuropeansettlers.Pawpawsreportedlywerea

favoritetreatofGeorgeWashington,thefirstU.S.president,whoespecially

likedthemcold.ThomasJefferson,thethirdU.S.president,wasalsosfanofthe

fruit.HeplantedpapawsathishomeinVirginia.Healsosentpawpawseedstohis

friendsinFrance,AmericanexplorersLewisandClarkwroteintheirjournals

aboutthepawpaw.Thepawpawisdifficulttobesoldcommercially.Thefruit

requiresaveryspecialenvironment---low,wetareasthatsometimesflood.Ithas

averyshortharvestseason,fromtwotothreeweeksinSeptemberandOctober.In

addition,thefruitisgoodtoeatforonlytwotothreedaysafterharvesting.

Thismakesithardtosellanywheredistantfromthepawpawtreeitcomesfrom.

Plantersareagaingrowingpawpawtreesandharvestingthefruit.In

severalstatesfarmershaveorganized“pawpawfestivals”toreintroducepeople

tofood.AtsuchafestivalinMarylandrecently,farmersdisplayed

differentproductsmadewithpawpaws,likepawpawjams,pies,ice-creamandbeer.

Pawpawfestivalsareorganizedinsomestates_____

Asawayofcelebratingharvest

Aspartofthetraditionalculture

A:

Todisplaypawpawgrowingtechniques

B:

Toreintroducepeopletothefruit

C:

答D:案：D

解析：根據(jù)文章“Inseveralstatesfarmershaveorganized“pawpawfestivals”

toreintroducepeopletofood.”可以得到答案。

21、【單選題】PassageTwoThroughouthistory,humanshavesufferedfroma

conditionthattheyhaveneverbeenabletoescape—ageing.Someresearchers,

however,believewemaybethinkingaboutitinthewrongway.Theysayweshould

starttreatingageingitselfasadisease—onethatcanbepreventedandtreated.

Theirhopesarefoundedonrecentdiscoveriesthatsuggestbiologicalageingmay

beentirelypreventableandtreatable.Fromabiologicalpreventive,thebodyages

atdifferentratesaccordingtogeneticandenvironmentalfactors.Tinyerrors

buildupinourDNAandourcellsbegindevelopingfaultsthatcangrowinto

tissuedamage,whichleadstoageingandageing—relateddiseases.Oneofthe

leadingfiguresinhumanliferesearch,AubreyDeGrey,explainsinaninterview

thattheirgoalistodevelopasetoftherapiesformiddle-agedandolderpeople

thatwillleavethemphysicallyandmentallyequivalent(相當(dāng)?shù)?tosomeoneunder

theageof30.“Ofcourse,withoutwipingtheirmemories,”headds.Buthe

doesn’tthinkthatiswillbepossibletostopageingaltogether.Heseesa

futurewhere“rejuvenationtechnologies”canbeappliedtooldpeopleinorder

toreverttheircellstowhattheywerelikewhentheywereintheiryouth,buying

themextratime.Theideaisthatsomeonewhoistreatedattheageof60willbe

biologicallyrevertedto30.Butbecausethetherapiesarenotpermanentfixes.

Theircellswillendupbecoming60yearsoldagaininanother30yearstime.

By“treatingageingitselfasadisease”,someresearchersmean_____

Agedpeopleareliabletodiseases

Ageingcanbedealtwithlikeadisease

A:

Ageingisadiseasehardtocure

B:

Ageingshouldbetreatedcarefully

C:

答D:案：B

解析：根據(jù)文章“Theysayweshouldstarttreatingageingitselfasadisease—

onethatcanbepreventedandtreated.”可以得出答案。

22、【單選題】PassageTwoThroughouthistory,humanshavesufferedfroma

conditionthattheyhaveneverbeenabletoescape—ageing.Someresearchers,

however,believewemaybethinkingaboutitinthewrongway.Theysayweshould

starttreatingageingitselfasadisease—onethatcanbepreventedandtreated.

Theirhopesarefoundedonrecentdiscoveriesthatsuggestbiologicalageingmay

beentirelypreventableandtreatable.Fromabiologicalpreventive,thebodyages

atdifferentratesaccordingtogeneticandenvironmentalfactors.Tinyerrors

buildupinourDNAandourcellsbegindevelopingfaultsthatcangrowinto

tissuedamage,whichleadstoageingandageing—relateddiseases.Oneofthe

leadingfiguresinhumanliferesearch,AubreyDeGrey,explainsinaninterview

thattheirgoalistodevelopasetoftherapiesformiddle-agedandolderpeople

thatwillleavethemphysicallyandmentallyequivalent(相當(dāng)?shù)?tosomeoneunder

theageof30.“Ofcourse,withoutwipingtheirmemories,”headds.Buthe

doesn’tthinkthatiswillbepossibletostopageingaltogether.Heseesa

futurewhere“rejuvenationtechnologies”canbeappliedtooldpeopleinorder

toreverttheircellstowhattheywerelikewhentheywereintheiryouth,buying

themextratime.Theideaisthatsomeonewhoistreatedattheageof60willbe

biologicallyrevertedto30.Butbecausethetherapiesarenotpermanentfixes.

Theircellswillendupbecoming60yearsoldagaininanother30yearstime.

Humansageatdifferentratesdueto_____reasons.

Physical

Biological

A:

Geneticandenvironmental

B:

DNAandcell-related

C:

答D:案：C

解析：根據(jù)文章“Fromabiologicalpreventive,thebodyagesatdifferentrates

accordingtogeneticandenvironmentalfactors.”可以得出答案。

23、【單選題】PassageTwoThroughouthistory,humanshavesufferedfroma

conditionthattheyhaveneverbeenabletoescape—ageing.Someresearchers,

however,believewemaybethinkingaboutitinthewrongway.Theysayweshould

starttreatingageingitselfasadisease—onethatcanbepreventedandtreated.

Theirhopesarefoundedonrecentdiscoveriesthatsuggestbiologicalageingmay

beentirelypreventableandtreatable.Fromabiologicalpreventive,thebodyages

atdifferentratesaccordingtogeneticandenvironmentalfactors.Tinyerrors

buildupinourDNAandourcellsbegindevelopingfaultsthatcangrowinto

tissuedamage,whichleadstoageingandageing—relateddiseases.Oneofthe

leadingfiguresinhumanliferesearch,AubreyDeGrey,explainsinaninterview

thattheirgoalistodevelopasetoftherapiesformiddle-agedandolderpeople

thatwillleavethemphysicallyandmentallyequivalent(相當(dāng)?shù)?tosomeoneunder

theageof30.“Ofcourse,withoutwipingtheirmemories,”headds.Buthe

doesn’tthinkthatiswillbepossibletostopageingaltogether.Heseesa

futurewhere“rejuvenationtechnologies”canbeappliedtooldpeopleinorder

toreverttheircellstowhattheywerelikewhentheywereintheiryouth,buying

themextratime.Theideaisthatsomeonewhoistreatedattheageof60willbe

biologicallyrevertedto30.Butbecausethetherapiesarenotpermanentfixes.

Theircellswillendupbecoming60yearsoldagaininanother30yearstime.

ThegoalofDeGrey’sresearchisto_____.

Freezepeople’sage

Makepeopleyounger

A:

Stopageingaltogether

B:

Adjustpeople’smemories

C:

答D:案：B

解析：根據(jù)文章“Oneoftheleadingfiguresinhumanliferesearch,AubreyDe

Grey,explainsinaninterviewthattheirgoalistodevelopasetoftherapies

formiddle-agedandolderpeoplethatwillleavethemphysicallyand

mentallyequivalenttosomeoneundertheageof30.”可以得出答案。

24、【單選題】PassageTwoThroughouthistory,humanshavesufferedfroma

conditionthattheyhaveneverbeenabletoescape—ageing.Someresearchers,

however,believewemaybethinkingaboutitinthewrongway.Theysayweshould

starttreatingageingitselfasadisease—onethatcanbepreventedandtreated.

Theirhopesarefoundedonrecentdiscoveriesthatsuggestbiologicalageingmay

beentirelypreventableandtreatable.Fromabiologicalpreventive,thebodyages

atdifferentratesaccordingtogeneticandenvironmentalfactors.Tinyerrors

buildupinourDNAandourcellsbegindevelopingfaultsthatcangrowinto

tissuedamage,whichleadstoageingandageing—relateddiseases.Oneofthe

leadingfiguresinhumanliferesearch,AubreyDeGrey,explainsinaninterview

thattheirgoalistodevelopasetoftherapiesformiddle-agedandolderpeople

thatwillleavethemphysicallyandmentallyequivalent(相當(dāng)?shù)?tosomeoneunder

theageof30.“Ofcourse,withoutwipingtheirmemories,”headds.Buthe

doesn’tthinkthatiswillbepossibletostopageingaltogether.Heseesa

futurewhere“rejuvenationtechnologies”canbeappliedtooldpeopleinorder

toreverttheircellstowhattheywerelikewhentheywereintheiryouth,buying

themextratime.Theideaisthatsomeonewhoistreatedattheageof60willbe

biologicallyrevertedto30.Butbecausethetherapiesarenotpermanentfixes.

Theircellswillendupbecoming60yearsoldagaininanother30yearstime.

Whatdoes“rejuvenation”(para.3)possiblymean?

Relatingtocells

A:

Relatingtogenes.

Becominghealthy.

B:

Becomingyoung.

C:

答D:案：D

解析：rejuvenation一詞的意思為“返老還童”.

25、【單選題】PassageTwoThroughouthistory,humanshavesufferedfroma

conditionthattheyhaveneverbeenabletoescape—ageing.Someresearchers,

however,believewemaybethinkingaboutitinthewrongway.Theysayweshould

starttreatingageingitselfasadisease—onethatcanbepreventedandtreated.

Theirhopesarefoundedonrecentdiscoveriesthatsuggestbiologicalageingmay

beentirelypreventableandtreatable.Fromabiologicalpreventive,thebodyages

atdifferentratesaccordingtogeneticandenvironmentalfactors.Tinyerrors

buildupinourDNAandourcellsbegindevelopingfaultsthatcangrowinto

tissuedamage,whichleadstoageingandageing—relateddiseases.Oneofthe

leadingfiguresinhumanliferesearch,AubreyDeGrey,explainsinaninterview

thattheirgoalistodevelopasetoftherapiesformiddle-agedandolderpeople

thatwillleavethemphysicallyandmentallyequivalent(相當(dāng)?shù)?tosomeoneunder

theageof30.“Ofcourse,withoutwipingtheirmemories,”headds.Buthe

doesn’tthinkthatiswillbepossibletostopageingaltogether.Heseesa

futurewhere“rejuvenationtechnologies”canbeappliedtooldpeopleinorder

toreverttheircellstowhattheywerelikewhentheywereintheiryouth,buying

themextratime.Theideaisthatsomeonewhoistreatedattheageof60willbe

biologicallyrevertedto30.Butbecausethetherapiesarenotpermanentfixes.

Theircellswillendupbecoming60yearsoldagaininanother30yearstime.

WhatwillhappenifsomeoneistreatedwithDeGrey’stechnology?

Hewillstayyoungforalongertime

Hewillnolongergrowold.

A:

Hewillliveuptoatleast60yearsold.

B:

Hewillnotgetageing-relateddiseases.

C:

答D:案：A

解析：根據(jù)文章“Theircellswillendupbecoming60yearsoldagaininanother

30yearstime.”可以得出答案。

26、【單選題】PassageThreeWhenjackDavis,9,looksupatthenightsky,he

doesn’tseejustthestars.Heseeshisfuture.ThefourthgraderfromNewJersey

hasadeepinterestinouterspaceandthealien(外星的)beingshethinksmight

livethere.InJuly,JackheardthatNASAwaslookingforanewplanetary

protectionofficeranddecidedhewastherightpersonforthejob.Theposition,

whichfocusesonpreventingastronautsfromaccidentallybringingextremely

small,potentiallydangerousalienlife-formsbacktoEarthandensuring

thatastronautsdonottakeEarth-basedgermswiththemintospace,pays

from$124,406to$187,000peryear.JackwrotealettertoNASA,notinghis

qualificationsforthejob.“MysistersaysIamanalien,”Jackwrote,pointing

outthatsinceheisyoung,hecan“l(fā)earntothinklikeanalien.”Hesignedthe

letter“JackDavis,GuardianoftheGalaxy.”Withindays,Jackreceiveda

personalletterfromNASA’splanetarysciencedirector,JamesL.Green.“Weare

alwayslookingforbrightfuturescientistsandengineerstohelpus,”Green

wrote.”Ihopeyouwillstudyhardanddowellinschool.Wehopetoseeyouhere

atNASAoneofthesedays!”Jacksaidhewas“shocked”whenGreen’sresponse

arrived.“Ishouted,IgotaletterfromNASA!”Greensayshelovestoanswer

lettersfromchildren.Hecallshisresponsea“gravityassist.”Spacecraftuse

gravityassistancefromobjectslikeplanetsandmoonstohelppowerthecraft

towardanothercelestial(天上的)body.Greenhopesareplycaninfluencea

person’spathinlifeinasimilarway.Whichofthefollowingcanbest

describeJackDavis?

Mature

Curious.

A:

Talented.

B:

Honest

C:

答D:案：B

解析：根據(jù)文章“ThefourthgraderfromNewJerseyhasadeepinterestinouter

spaceandthealien(外星的)beingshethinksmightlivethere.”可以得出答案。

27、【單選題】PassageThreeWhenjackDavis,9,looksupatthenightsky,he

doesn’tseejustthestars.Heseeshisfuture.ThefourthgraderfromNewJersey

hasadeepinterestinouterspaceandthealien(外星的)beingshethinksmight

livethere.InJuly,JackheardthatNASAwaslookingforanewplanetary

protectionofficeranddecidedhewastherightpersonforthejob.Theposition,

whichfocusesonpreventingastronautsfromaccidentallybringingextremely

small,potentiallydangerousalienlife-formsbacktoEarthandensuring

thatastronautsdonottakeEarth-basedgermswiththemintospace,pays

from$124,406to$187,000peryear.JackwrotealettertoNASA,notinghis

qualificationsforthejob.“MysistersaysIamanalien,”Jackwrote,pointing

outthatsinceheisyoung,hecan“l(fā)earntothinklikeanalien.”Hesignedthe

letter“JackDavis,GuardianoftheGalaxy.”Withindays,Jackreceiveda

personalletterfromNASA’splanetarysciencedirector,JamesL.Green.“Weare

alwayslookingforbrightfuturescientistsandengineerstohelpus,”Green

wrote.”Ihopeyouwillstudyhardanddowellinschool.Wehopetoseeyouhere

atNASAoneofthesedays!”Jacksaidhewas“shocked”whenGreen’sresponse

arrived.“Ishouted,IgotaletterfromNASA!”Greensayshelovestoanswer

lettersfromchildren.Hecallshisresponsea“gravityassist.”Spacecraftuse

gravityassistancefromobjectslikeplanetsandmoonstohelppowerthecraft

towardanothercelestial(天上的)body.Greenhopesareplycaninfluencea

person’spathinlifeinasimilarway.Whatisthejobresponsibilityofthe

planetaryprotectionofficer?

Toensurethementalandphysicalhealthoftheastronauts

Toprotec