2019-2020學(xué)年高中英語新人教版必修3課時隨堂精練：Unit-5-單元綜合

1、ExhibitionsintheBritishMuseumHokusai:beyondtheGreatWaveKatsushikaHokusai(1760-1849)iswidelyregardedasoneofJapan'smostfamousandinfluentialartists.Heproducedworksofastonishingqualityrightupuntilhisdeathattheageof90.Thisnewexhibitionwillleadyouonanartisticjourneythroughthelast30yearsofHokusai'slife—atimewhenheproducedsomeofhismostmemorablemasterpieces.25May—13August2017Room35Adults￡12,Members/under16sfreePlacesofthemind:Britishwatercolourlandscapes1850-1950DrawnfromtheBritishMuseum'srichcollection,thisisthefirstexhibitiondevotedtolandscapedrawingsandwatercoloursbyBritishartistsintheVictorianandmoderneras—twohalvesofverydifferentcenturies.23February—27August2017Room90Free,justdropinScythians:warriorsofancientSiberiaThismajorexhibitionexploresthestoryoftheScythians—nomadictribesandmastersofmountedwarfare,whoflourishedbetween900and200BC.TheirencounterswiththeGreeks,AssyriansandPersianswerewrittenintohistorybutforcenturiesalltraceoftheirculturewaslost—buriedbeneaththeice.14September2017—14January2018Room30Adults￡16.50,Members/under16sfreePoliticsandparadise:IndianpopularprintsfromtheMoscatelliGiftThisdisplayispartoftheMuseum'scontributiontotheIndia-UKYearofCulture2017.ItlooksatthepopularprintcultureofIndiafromthe1880suntilthe1950s.19July—3September2017Room90aFree,justdropin1.Ifyouareinterestedindrawingsofnaturalscenery,wherewillyouprobablygo?A.Room35 B.Room90a C.Room30 D.Room902.WhichexhibitioncanyouattendinOctober2017?A.Hokusai:beyondtheGreatWave.B.Politicsandparadise:IndianpopularprintsfromtheMoscatelliGift.C.Placesofthemind:Britishwatercolourlandscapes1850-1950.D.Scythians:warriorsofancientSiberia.3.Wheredoesthepassagemostprobablycomefrom?A.Atourguide. B.Astorybook. C.Aparentingmagazine. D.Ahealthreport.2、RobertOwenwasborninWalesin1771.Attheageoftenhewenttowork.HisemployerhadalargeprivatelibrarysoOwenwasabletoeducatehimself.Hereadalotinhissparetimeandatnineteenhewasgiventhejobofsuperintendent(監(jiān)工)ataManchestercottonmill.HewassosuccessfultherethathepersuadedhisemployertobuytheNewLanarkmillinScotland.WhenhearrivedatNewLanarkitwasadirtylittletownwithapopulationof2,000people.Nobodypaidanyattentiontotheworkers'housesortheirchildren'seducation.Theconditionsinthefactorieswereverybad.Therewasalotofcrimeandthemenspentmostoftheirwagesonalcoholicdrinks.Owenimprovedthehouses.Heencouragedpeopletobecleanandsavemoney.Heopenedashopandsoldtheworkerscheap,well-madegoodstohelpthem.Helimitedthesaleofalcoholicdrinks.Aboveall,hefixedhismindonthechildren'seducation.In1816,heopenedthefirstfreeprimaryschoolinBritain.

PeoplecamefromalloverthecountrytovisitOwen'sfactory.Theysawthattheworkerswerehealthierandmoreefficientthaninothertowns.Theirchildrenwerebetterfedandbettereducated.OwentriedthesameexperimentintheUnitedStates.Heboughtsomelandtherein1825,butthecommunitywastoofaraway.Hecouldnotkeepitundercontrolandlostmostofhismoney.

Owenneverstoppedfightingforhisidea.Aboveallhebelievedthatpeoplearenotborngoodorbad.Hewasapracticalmanandhisideaswerepractical."Ifyougivepeoplegoodworkingconditions,"hethought,"theywillworkwelland,themostimportantthingofall,ifyougivethemthechancetolearn,theywillbebetterpeople."1.ForOwen,hisgreatestachievementinNewLanarkwas_____________.A.improvingworker'shouses

B.helpingpeopletosavemoney

C.preventingmenfromgettingdrunk

D.providingthechildrenwithagoodeducation

2.FromthepassagewemayinferthatOwenwasborn___________.A.intoarichfamily

B.intoanoblefamily

C.intoapoorfamily

D.intoamiddleclassfamily

3.Owen'sexperimentintheUnitedStatesfailedbecause_______.A.helostallhismoney

B.hedidnotbuyenoughland

C.peoplewhovisiteditwerenotimpressed

D.itwastoofarawayforhimtoorganizeitproperly

4.WemayinferformthepassagethatnochildreninBritaincouldenjoyfreeeducationuntil____.A.1771

B.1816

C.1825

D.18603、Nola(August21,1974-November22,2015)wasanorthernwhiterhinowholivedattheSanDiegoZooSafariParknearEscondido,California.Atherdeath,shewasoneofonlyfourremainingnorthernwhiterhinosintheworld.TheotherthreelivedinKenya.WorldRhinoDay,heldonSeptember2,istoraiseawareness(意識)ofthelessthan30,000otherrhinosleftonEarth."Rhinosneedourhelptoday,nottomorrow,"Nola'sleadkeeperJaneKennedysaid."Lastyearwelostover1,200rhinosjustinSouthAfrica.Ifwecontinuetolosemorethan1,000rhinosayear,in10to20yearsalltherhinosontheplanetwillbegone.""Unfortunately,mostanimalsareindangerofdyingoutbecauseofhumans,"Kennedysays."Humanshaveeitherpoachedanimals,orbecausethereareoversevenbillionofus,we'vetakenuptoomuchoftheworld'sresources".Poachersillegallyhuntrhinosfortheirhorns.Theysellthehornsforthousandsofdollarsperpound,tobeusedforart,jewelry,anddecorations.Expertsbelievethatonerhinoispoachedeveryeighthours.In1975,theSanDiegoZooInstituteforConservationResearchstartedtheFrozenZoo,aprogramthroughwhichresearchershavecollectedcell(細(xì)胞)samplesfrommorethan8,000differenttypesofanimals,includingthenorthernwhiterhino.Scientistshopethatbystudyingtherhinocells,theywillgetgreaterunderstandingofit,andwillfindwaystoincreaseitsnumbers.JaneKennedydescribesWorldRhinoDayas"acelebrationofrhinosalongwithanawarenesscampaignforeverybodyacrosstheworldtoknowthatrhinosneedourhelp."AttheSanDiegoZoo,childrenandadultsarewelcometovisitandspeakwithzookeeperstolearnaboutrhinos.Butyoudon'thavetoliveinSanDiegotocelebrateWorldRhinoDay.Itisobservedaroundtheworld,withzoosandwildlifeparksholdingspecialeventsandprogramstoteachpeopleaboutrhinos,andenablethemtoseetheanimalsupclose.Formoreinformation,gotowww.worldrhinoday.org.1.WhatdoweknowaboutNola?

A.Itwasababywhiterhino.

B.Itwasoneofthelastofitskind.

C.ItlivedwithothernorthernwhiterhinosinKenya.

D.ItdiedonSeptember22attheSanDiegoZooSafariPark.

2.WhattroubledJaneKennedyaccordingtoParagraph2?

A.Therhinos’uncertainfuture.

B.Therhinos’strangeactivities.

C.Thelimitednaturalresources.

D.TherareanimalsinSouthAfrica.

3.WhatdoestheFrozenZooaimtodo?

A.Inventnewkindsofanimals.

B.Keepanimalsfromdyingout.

C.Preventrhinosfrombeinghunted.

D.Raisepublicawarenessofrhinos.

4.Whatisthemainpurposeofthelastparagraph?

A.Tohelppeopleknowmoreaboutanimals.

B.Toencouragepeopletoprotectrhinos.

C.ToreportspecialeventsinSanDiego.

D.TointroduceWorldRhinoDay.4、

ClaudeSammut,aprofessorofcomputerscienceandengineeringattheUniversityofNewSouthWalesinAustralia,saiditwouldsoonbepossibleforrobotstodefeatthestarsofthefuture.

Formanyyears,Mr.SammuthasbeenamemberofaprojectcalledRoboCup,whererobotshavebeenprogrammedtolearnhowtoplayfootballandcompeteagainstothersinafootballmatch.

Asheexplains,therobotsarehavingdifficultyinlearninghowtocontroltheballandmovetheballontheirown,butheisstillfullofconfidencethatonedayinthefuturetheywillshowthesameskillsasWayneRooney,whoisoneofthebestfootballplayersintheworld.

Mr,Sammutalsosaid,1968.JohnMcCarthyandDonaldMichiemadeabetwithDavidLevy,whowasthenthechesschampioninScotland,thatwithin10yearsacomputerprogrammewouldbeabletobeathim.Ittookalittlebitlongerthan10years(nearly30years)buteventuallysuchprogrammescameintobeing."

“Inthesamespiritofagrandchallenge,RohoCupaimstodevelopateamofrobotsthatcandefeattheworldsoccerchampionteambytheyear2050.Toachievethis,orcomeevenclosertotheambition,therobotswillhavetobeabletosenseandactincompletelyunstructuredenvironments.Thiswillrequiremajoradvancesinperception(感知),decision-making,learning,andcooperative

behaviours.Consideringrobotsareintegratedhardwareandsoftwaresystems,greatadvanceswillalsobeneededinsensors(傳感器),energystorage,andmaterials."1.TheRoboCupisaimedtodeveloprobotsthatknowhowto

________.

A.playcomputerfootballgames B.playfootballandwininrealmatches

C.understandtherulesofthefootballgame D.improvetheskillsofrealfootballplayers

2.Whatkindofdifficultyaretherobotsfacinginplayingfootball?

A.Theycan'trunasfastasrealpeople.

B.Theycan’trecognizetheirpartnersaccurately.

C.Theycan'tcontroltheballwellbythemselves.

D.Theycan'tpasstheballtotheirpartners.

3.Theideaofdesigningacomputerprogrammethatcoulddefeatachesschampioncameforth

________.

A.in1968 B.in1978 C.inthe1990s D.30yearsago

4.WecanconcludefromMr.Sammut'swordsthat___________.

A.manypartsofrobotsstillneedimproving

B.robotswouldbesmarterthanhumanbeingsinthenearfuture

C.robotshavemoreambitionsthanhumanbeings

D.robotswouldtakecontroloftheworld5、HowtoBeanExcellentStudent

Forastudent,schoolcanbeoneofthemostdifficultthingstodealwith.Learninghowtostudyandgetalongwithyourpeerswillmakethewholeexperiencemucheasier.

Beprepared.①__________Itwouldbeagoodideatobringbooks,folders(文件夾),pens,pencils,homework,reviewsheetsandanythingelseyouneed.

Getorganized.Stayingorganizedinschoolisextremelyimportant.Ifyouareorganized,thenyouareonestepaheadinbeingsuccessful.②__________Thatmeansthatyouputyourmathpapersinyourmathfolder,yoursciencepapersinyoursciencefolder,andsoon.

③__________

Whenateacherisgivingalesson,takenotesandifyoudon'tunderstandsomething,raiseyourhandandaskquestions.Themorequestionsyouask,thesmarteryou'llget.

④__________

Studyisoneofthekeyfactorsatanylevelofaneducation.Spending2hoursadaystudyingincreasesyourgrades.Thesetwohourshowever,havetobeconstructivestudy.

Don'tputoffworkforlater.⑤__________Keepallofyourelectronicssuchasyourphone,iPadandlaptopawayfromyouasthesecausedistraction.Whenyoucomehomefromschool,readthroughwhattheteacherhadtaughtinclassthatdayandpracticeafewmathproblemstoberightontop.A.

Payattentioninclass.B.

Studyinaconstructiveway.C.

Keepafolderforeachsubject.D.

Reviewyournoteswhenyouhavefreetime.E.

Bringeverythingyouneedwithyoutoclass.F.

Makeadailyroutineforyourself;itreallyworks.G.

Justremember,itdoesn'thurttogooverwhatyouhavelearned.6、閱讀下面短文,從短文后各題所給的四個選項(xiàng)(A、B、C和D)中,選出可以填入空白處的最佳選項(xiàng)。Peoplegotocollegeoruniversityformanydifferentreasons.I

1

thatthethreemostcommonreasonsareto

2

acareer,tohavenewexperiences,andto

3

theirknowledgeofthemselvesandtheworldaroundthem.Goodpreparationforfuturecareersisbecomingmoreand

more

4

toyoungpeople.Formany,thisistheprimary

5

togotocollege.Theyknowthatthejobmarketis

6

.Atcollege,theycanlearnnewskillswhichwill

7

themwithmoreopportunities.Itisexpectedthatcareersinthefieldofinformationtechnology,

8

,willneedalargeworkforceinthecomingyears.

9

,studentsgotocollegetohavenewexperiences.Thisoftenmeanshavingtheopportunityto

10

peopleotherthanthosefromtheir

11

.Formoststudents,itisthefirsttimetheyhavebeenawayfromhomebythemselves.Inaddition,thisisthefirsttimetheyhavehadtomake

decisions

12

.Makingthesedecisionsincreasestheirknowledgeofthemselves.Besides

13

self-knowledge,peoplealsogotocollegetoexpandtheirknowledgeinsubjectstheyfind

14

.Formany,thiswillbetheirlast

15

foralongtimeto

16

aboutsomethingthatdoesnotrelatetotheircareer.Ithinkthatpeoplegoingtocollegeshouldnotbesofocusedonacareer.

17

,theyshouldthinkofgoingtocollegeasanopportunitytohave

18

experiencesandlearnaboutthemselvesandtheworldthey

19

.Thismaymakethembetterpreparedfortheir

20

.1.A.expect

B.believe

C.decide

D.doubt

2.A.follow

B.openup

C.change

D.preparefor3.A.spread

B.increase

C.show

D.keep

4.A.difficult

B.obvious

C.important

D.impossible

5.A.value

B.opinion

C.reason

D.advantage

6.A.rising

B.encouraging

C.attractive

D.competitive

7.A.cover

B.provide

C.combine

D.support

8.A.infact

B.inotherwords

C.forexample

D.asaresult9.A.Also

B.Again

C.Yet

D.Thus

10.A.call

B.meet

C.teach

D.invite

11.A.colleges

B.markets

C.offices

D.hometowns

12.A.nowandthen

B.allofasudden

C.atanearlyage

D.ontheirown13.A.lookingfor

B.lookingat

C.lookinginto

D.lookingup14.A.simple

B.ordinary

C.interesting

D.similar

15.A.need

B.moment

C.hope

D.chance

16.A.hear

B.learn

C.speak

D.worry

17.A.Besides

B.Instead

C.Anyhow

D.Therefore

18.A.common

B.direct

C.previous

D.new

19.A.imagine

B.create

C.livein

D.travelaround20.A.family

B.education

C.experience

D.future7、Lastyear,mybrotherandIwenttoMiamiforavacation.Someofmyfriendswhohadbeentherebeforesaid①__________

wasawonderfulholidaydestination.Beforewewent,wehadplannedformonths.Whenthedaycame,wewereready.Afterourplanelanded,wewenttothehotel.Wehadmadeourreservationsixmonths②__________

(early),butthemanatthefrontdesksaidtherehadbeenamistake.We③__________

(tell)thatourroomshadn'tbeenreservedforthatweek,④__________

fortheweekafter.Ididn'tunderstand⑤__________

thiswouldhappenandmycreditcardhadalreadybeencharged⑥__________

thereservation.What'sworse,thehotelhadbeenfullybooked.Whenwewerewonderingwhattodo,themanagercameout.Shewas⑦_(dá)_________

(surprise)helpful.SheapologizedforthemistakeandgaveusaspareVIProomon⑧__________

topfloor.Wehadneverstayedinsuchanamazingroom,andweweren'tchargedextra.Thenextday,mybrotherandIwenttothebeach⑨__________

wewatchedsomepeopleplayvolleyball.Wegotalittle⑩__________

(sunburn),butthedayhadbeensorelaxingthatwedidn'tmind.8、假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的以下作文。文中共有10處語言錯誤,每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加:在缺詞處加一個漏字符號(∧),并在其下面寫出該加的詞。刪除:把多余的詞用斜線(\)劃掉。修改:在錯的詞下劃一橫線,并在該詞下面寫出修改后的詞。注意:1.每處錯誤及其修改均僅限一詞;2.只允許修改10處,多者(從第11處起)不計(jì)分。DearTom,I’mhappytogetfromyourletterandknewyou’recomingtoChina.AmongthetwotripstotheYangtzeRiverandMountTai,botharehighrecommended(推薦).Personally,IpreferthetouralongtheYangtze,longestriverandoneofthemotherriverofChinesecivilization.YoucanlearnatotaboutthehistoryofChinaandChinesepeople.Moreover,thesceneryalongtheriverareamazing,withmanywell-knowsightseeingspots.That’sbecauseIthinkthetripalongtheYangtzewillbeabetterchoice.Ihopeyoursuggestionwillbeofsomehelpandyou’llhaveagoodtimeinChina.Yours,LiHua9、假定英語課上將對學(xué)生的“飲食習(xí)慣這一話題進(jìn)行討論請根據(jù)下列提示用英語寫一篇發(fā)言稿。內(nèi)容要點(diǎn)包括1.不良飲食習(xí)慣:不吃早餐、愛吃零食、節(jié)日暴食等2.良好飲食習(xí)慣:飲食多樣化、飲食有規(guī)律等3.飲食的重要性注意:1.詞數(shù)100詞左右2.可以適當(dāng)增加細(xì)節(jié),以使行文連貫:3.參考詞匯:零食snack4.開頭與結(jié)尾已為你寫好

Dearfellowstudents,

Asweallknow,wearewhatweeat,Therefore,it'sveryimportantforustoformhealthyeatinghabits._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

That’sallThankyou!答案以及解析1答案及解析：答案：1.D;2.D;3.A

解析：1.細(xì)節(jié)理解題。由DrawnfromtheBritishMuseum'srichcollection,thisisthefirstexhibitiondevotedtolandscapedrawingsandwatercoloursbyBritishartistsintheVictorianandmoderneras-twohalvesofverydifferentcenturies,23February-27August2017Room90.可知,來自大英博物館豐富的收藏,這是第一個由英國藝術(shù)家致力于維多利亞時代和現(xiàn)代的景觀圖紙和水彩畫的展覽,因此適合對繪畫感興趣的人,是在90房間。故選:D。

2.細(xì)節(jié)理解題。由Scythians:warriorsofancientSiberia.中的時間,14September2017-14January2018,2017年9月14日至2018年1月14日,可知2017年10月可以去看這個展覽。故選:D。

3.理解推斷題。本文主要介紹了四個不同的展覽,以及地點(diǎn)時間,可推斷來自于旅行指南。故選:A。2答案及解析：答案：1.D;2.C;3.D;4.B

解析：1.本文敘述了1771年出生于威爾士的RobertOwen一生的經(jīng)歷。他10歲開始工作,因?yàn)槔习逵幸粋€大圖書館,是他有機(jī)會在業(yè)余時間讀許多書。在他當(dāng)上監(jiān)工之后,他又成功地全服老板買了位于蘇格蘭的新拉納克工廠。在那里他通過改善住房條件,提供孩子教育,鼓勵人們攢錢等方式,使人們過上了好日子。后來Owen在美國也做了同樣的實(shí)驗(yàn),但沒有成功。Owen從未停止過實(shí)踐他的理想,他堅(jiān)信如果人們有好的條件,他們會很好地工作,最重要的是如果你給他們機(jī)會學(xué)習(xí),他們會成為更出色的人才。本題為細(xì)節(jié)理解題。根據(jù)“Aboveall,hefixedhismindonthechildren'seducation.In1816,heopenedthefirstfreeprimaryschoolinBritain.”可知選D。

2.推理判斷題。根據(jù)“Attheageoftenhewenttowork.HisemployerhadalargeprivatelibrarysoOwenwasabletoeducatehimself.”他10歲就去工作了,并且是靠老板家的圖書館自學(xué)的,可見他家很窮。故選C。

3.細(xì)節(jié)理解題。根據(jù)“Heboughtsomelandtherein1825,butthecommunitywastoofaraway.Hecouldnotkeepitundercontrolandlostmostofhismoney.[”可知是因?yàn)槟莻€地方離他太遠(yuǎn)了,他無法控制,導(dǎo)致他損失了很多錢而沒有成功。故選D。

4.細(xì)節(jié)理解題。根據(jù)“In1816,heopenedthefirstfreeprimaryschoolinBritain.”在1816年之前英國沒有免費(fèi)的小學(xué)。故選B。3答案及解析：答案：1.B;2.A;3.B;4.D解析：1.細(xì)節(jié)理解題，根據(jù)第一段"Atherdeath,shewasoneofonlyfourremainingnorthernwhiterhinosintheworld."可知Nda是世界上為數(shù)不多的僅存的白犀牛之一。故B項(xiàng)正確。2.推理判斷題。根據(jù)第二段"'Rhinosneedourhelptoday,nottomorrow,'…Ifwecontinuetolosemorethan1,000rhinosayear,in10to20yearsalltherhinosontheplanetwillbegone."可知犀牛現(xiàn)在就需要我們的幫助，如果犀牛繼續(xù)以現(xiàn)在的速度減少。那么很快犀牛就會滅絕了。說明JaneKennedy對犀牛的未來很擔(dān)心。故A項(xiàng)正確。3.推理判斷題。根據(jù)第四段最后一句"Scientistshopethatbystudyingtherhinocells,theywillgetgreaterunderstandingofit.andwillfindwaystoincreaseitsnumbers."可知科學(xué)家希望通過這個項(xiàng)目，研究犀牛等瀕危動物的細(xì)胞，對這些動物有更深的理解，最終能夠阻止這些瀕危動物滅絕，增加這些動物的數(shù)量。所以theFrozenZoo的目標(biāo)是阻止動物滅絕。故B項(xiàng)正確。4.主旨大意題。根據(jù)最后一段第一句可知本段主要介紹了世界犀牛節(jié)的有關(guān)信息，故D項(xiàng)正確。4答案及解析：答案：1.B;2.C;3.A;4.A

解析：1.細(xì)節(jié)理解題。根據(jù)第二段“...whererobotshavebeenprogrammedtolearnhowtoplayfootballandcompeteagainstothersinafootballmatch.”即旨在設(shè)計(jì)出學(xué)會踢足球外作足球賽中與對手比賽的機(jī)器人,可知B項(xiàng)符合文意。

2.細(xì)節(jié)理解題。根據(jù)第四段"...therobotsarehavingdifficultyinlearninghowtocontroltheballandmovetheballontheirown...”可知應(yīng)選C。

3.細(xì)節(jié)理解題。根據(jù)第四段"In1968,JohnMcCarthyandDonaldMichiemadeabetwithDavidLevy,whowasthenthechesschampioninScotland...”可知應(yīng)選A。

4.推理判斷題。根據(jù)最后一段Sammut先生的那些話可以推斷,機(jī)器人的很多部件還需要改進(jìn)。5答案及解析：答案：E;C;A;B;F解析：1.

E根據(jù)本段中的“...bringbooks,folders,pens,pencils,homework,reviewsheetsandanythingelseyouneed.”可知,本段主要講述要帶好需要的東西,故E項(xiàng)“把你需要的一切都帶到教室里”符合語境。2.

C根據(jù)下文的“Thatmeansthatyouputyourmathpapersinyourmathfolder,yoursciencepapersinyoursciencefolder.可知,C項(xiàng)“每個科目都要有一個文件夾”符合語境。3.

A根據(jù)下文的“Whenateacherisgivingalesson,takenotesandifyoudon'tunderstandsomething,raiseyourhandandaskquestions.”可知,老師講課時,要記筆記。如果不明白,要舉手提問。由此推斷老師講課時就要認(rèn)真聽講,故選A項(xiàng)。4.

B根據(jù)下文的“Spending2hoursadaystudyingincreasesyourgrades.Thesetwohourshowever,havetobeconstructivestudy.”可知,每天學(xué)習(xí)兩個小時可以提高你的成績,然而這兩個小時必須是有建設(shè)性的學(xué)習(xí),由此推斷B項(xiàng)符合語境。5.

F根據(jù)本段的小標(biāo)題"Don’tputoffworkforlater.”可知,不要把寫作業(yè)的時間延后,故F項(xiàng)“做好日常事務(wù)的規(guī)劃,它確實(shí)很有效”符合語境。6答案及解析：答案：1.B;2.D;3.B;4.C;5.C;6.D;7.B;8.C;9.A;10.B;11.D;12.D;13.A;14.C;15.D;16.B;17.B;18.D;19.C;20.D

解析：1.由下文作者解釋的原因可知,他相信人們上大學(xué)的原因主要有三個。

2.由下文的Goodpreparationforfuturecareers及increasestheirknowledgeofthemselves可知這三個最常見的原因是:為未來職業(yè)做準(zhǔn)備、體驗(yàn)新的經(jīng)歷、增加自我認(rèn)識以及對周圍世界的了解。

3.此處指增加自我認(rèn)識以及對周圍世界的了解。

4.由jobmarket和moreopportunities可知,對于年輕人來說,為未來職業(yè)做準(zhǔn)備變得越來越重要,因?yàn)樗麄冎廊瞬攀袌鼍哂懈偁幜?這也是人們上大學(xué)的最主要的原因。

5.此處指對很多人來說,這是他們上大學(xué)的最主要的原因。

6.他們知道人才市場具有競爭力。

7.大學(xué)所學(xué)技能可以給年輕人提供更多的就業(yè)機(jī)會。

8.此處的信心技術(shù)領(lǐng)域需要大量勞動力是對就業(yè)市場的一個舉例,故用forexample。

9.“感受新的經(jīng)歷”與上文的“為未來職業(yè)做準(zhǔn)備”之間是遞進(jìn)關(guān)系,故用also。

10.由下文的itisthefirsttimetheyhavebeenawayfromhomebythemselves.可知上大學(xué)給學(xué)生提供了遇見其他人的機(jī)會,而這些人并不來自家鄉(xiāng)。

11.此處指遇見不是來自自己家鄉(xiāng)的人們。

12.由下文increasestheirknowledgeofthemselves可知上大學(xué)也讓學(xué)生第一次學(xué)會自己做決定。

13.由上文學(xué)生第一次自己做決定可知,這是一種對自我認(rèn)識的探索。

14.由下文的somethingthatdoesnotrelatetotheircareer可知上大學(xué)可以讓學(xué)生學(xué)到更多讓他們感興趣的課程知識,而對大多數(shù)人來說,這也可能是他們學(xué)習(xí)與將來職業(yè)無關(guān)的知識的最后機(jī)會。

15.此處指最后的機(jī)會。

16..此處指學(xué)習(xí)與將來職業(yè)無關(guān)的知識。

17.“不建議把精力集中放在職業(yè)上”與“建議體驗(yàn)新的經(jīng)歷并了解自我和周圍世界”之間是轉(zhuǎn)折關(guān)系,故用Instead。

18.上大學(xué)提供了體驗(yàn)新經(jīng)歷并了解自我和周圍世界的機(jī)會。

19.由上文的theworldaroundthem可知,上大學(xué)可以讓人們認(rèn)識自我,并對所生活的世界進(jìn)行了解。

20.相較于Goodpreparationforfuturecareers可知,作者認(rèn)為對自我和世界的了解才是對未來更好的準(zhǔn)備。7答案及解析：答案：

1.it

2.earlier

3.weretold

4.but

5.why

6.for

7.surprisingly

8.the

9.where

10.sunburnt/sunburned

解析：①分析句子結(jié)