Unit2Healthyeating1、GoGreenWithoutaGreenThumbIfyou’reanythinglikeme,youmanagetokillabsolutelyeveryplantthatcomesyourway.NomatterhowhardItry,Ican’tmanagetokeepflowersaliveformorethanafewdays.SoI’vemadealistofplantsthatevenIcouldn’tkillanddecidedtoshareitwitheveryonewhoalsolacksagreenthumb.1.JadeWecommonlythinkofjadeasabeautifulstone,butitalsohappenstobeaplantthatrequireshardlyanycareandwillgiveyourapartmentanairofelegance.Thereareonlytwothingsyouneedtodototakecareofthisplant:Watertheplantwhenthesoilbecomesmoderatelydry.Wipedowntheleaveseveryonceinawhiletoremovedust.2.AfricanVioletWanttoaddalittlecolortoyourapartment?Thatcanbechallengingifyoudon’thaveagreenthumb—mostfloweringplantsrequireatonofcare.Fortunately,Africanvioletsarenotoneofthoseplants.Simplywaterthemonceaweekandenjoytheirbeautifulblue,pinkandpurplehues!Justdoyourbesttoavoidgettinganywaterontheplants’leaves,asthiscancausewaterspots(污漬).3.AloeAloeisalsoaplantthateventheworstgardeneramonguscanmanagetokeepalive.Stepone:Acquireplant.Steptwo:Wateritwhenthesoiliscompletelydry,abouteverytwotothreeweeks.Note:Aloecanbepoisonousforyourpet.Ifyouhavepets,makesuretoonlyplantpet-friendlyplants.4.LuckyBambooTobringsomegoodfortuneintoyourapartment,purchasesomeluckybamboo.Thishouseplantdoesbestindimlighting,sokeepitawayfromwindows.Otherthanthat,allyouneedtodoismakesuretherootsarealwayscoveredinwater(aninchortwoshoulddothetrick).1.Whatcanwelearnfromthetext?A.Jadeisonlyakindofbeautifulstone.B.Youshouldspray(噴灑)waterontheleavesofAfricanviolet.C.Aloeisapet-friendlyplant.D.Luckybamboocanbringgoodlucktoyou.2.Whichofthefollowingplantsneedswateringfrequently?A.Jade. B.Africanviolet. C.Luckybamboo. D.Aloe.3.Whatistheauthor’spurposeinwritingthetext?A.Tointroduceseveralplantsthatrequirelittlespecialcare.B.Tosharewithreaderstheauthor’sopinionongrowingplants.C.Toattractreaderstobuysomeoftheirproductsonthelist.D.Tocallonreaderstoprotecttheenvironmentindailylife.2、Forthe17yearsmylifewasveryhappy.Thenthefirstsadthinghappened.Mymotherbecameveryill,andsoonsheknewthatshewasdying.Justbeforeshedied,sheaskedElizabethandmetogotoherroom.Sheheldourhandsandsaid,“VictorandElizabeth,mychildren,I’mveryhappybecauseyouloveeachother,andbecauseonedayyou’llgetmarried.Everyoneinthefamilylovesyou,Elizabeth.Willyoutakemyplaceinthefamily,mydear?IcandiehappyifyoulookafterthemwhenIhavegone.”Mymotherdiedandwewereverysad,becausewelovedherdearly.Elizabethwasbraveandhelpedus;hersweetsmilegaveussomehappinessintheunhappydaysaftermymother’sdeath.Thetimecameformetogotouniversity.Ididn’twanttoleavemysadfamily,butweallknewthatIshouldgo.Itwashardtoleave,too,becausetheparentsofmygoodfriendHenrywouldnotlethimgotouniversitywithme.SoIhadgonealone.OnmyfirstdayatuniversityImetmyteacher,ProfessorWaldman,whowasoneofthegreatestscientistsintheworld.Hegaveawonderfultalktoallthestudentswhowerestartingattheuniversity.Heendedhistalkbysaying,“Someofyouwillbecomethegreatestscientistsoftomorrow.Youmuststudyhardanddiscovereverythingthatyoucan.ThisiswhyGodmadeyouintelligent—tohelpotherpeople.”Aftertheprofessor’stalk,Ithoughtverycarefully.IrememberedthestormwhenIwas15;Irememberedhowthelightninghaddestroyedthetree.Fromthenon,Iwantedtouseelectricitytohelppeople,andIwantedtodiscoverthesecretsoflife.Idecidedtoworkonthesetwothings.Istartedtoworkthenextday.IworkedveryhardandsoonProfessorWaldmanandIrealizedthatIcouldlearntobeaverygoodscientist.Theprofessorhelpedmeverymuch,andotherimportantscientistswhowerehisfriendshelpedme,too.IwasinterestedinmyworkandIdidnottakeoneday’sholidayduringthenexttwoyears,Ididnotgohome,andmyletterstomyfamilywereveryshort.Aftertwoyears,IhaddiscoveredmanythingsandIbuiltascientificmachinethatwasthebestintheuniversity.Mymachinewouldhelpmeanswerthemostimportantquestionofall.Howdoeslifebegin?Isitpossibletoputlifeintodeadthings?ToanswerthesequestionsaboutlifeIhadtolearnfirstaboutdeath.Ihadtowatchbodiesfromthemomentwhentheydiedandthewarmlifeleftthem.Inthehospitalandintheuniversity,Iwatchedthedyingandthedead.Dayafterday,monthaftermonth,Ifolloweddeath,soitwasadarkandterribletime.Ibuiltatallmastabout150metershigh,whichishigherthanthetallestbuildinginthecity,tocatchlightningandsendtheelectricitydowntomymachineinthelab.IbelievedIcouldusethatelectricitytogivelifetothingsthatweredead.Thenoneday,theanswercametome.SuddenlyIwassurethatIknewthesecretoflife.1.WhichofthefollowingisTRUEaccordingtothepassage?A.Victordidnotwanttoleavehisfamilybecausehismotherdiednotlongbefore.B.ElizabethmarriedshortlyafterVictor’smotherdied.C.ElizabethwasabravegirlwholovedVictorandgavehimmuchhelp.D.Victor’smotherwasveryangrywhensheknewhelovedElizabeth.2.VictordidallthefollowingduringhisresearchintheuniversityEXCEPTthat_______.A.hediscoveredmanythingsandbuiltascientificmachineB.helearntmuchaboutdeathbothinthehospitalsandintheuniversityC.hebuiltatallmasttocatchlightningandsendtheelectricitydowntothelabD.heworkedhardandtookonlyoneday’sholidayduringthenexttwoyears3.Accordingtotheauthor,thesecretoflifeisto_____.A.useelectricitytocurediseasesB.buildthebestmachinetolearnaboutdeathC.becomethegreatestscientistoftomorrowD.givelifetothingsthatweredeadbyusingelectricity4.WhichisthecorrectorderaboutthelifeofVictor?①Victor’smotherpassedaway.②Victorgothelpfromtheprofessorandotherscientists.③Victorwenttouniversityandattendedtheprofessor’stalk.④Victorfoundtheanswertogivinglifetothingsthatweredead.⑤Victorexperiencedastorm,seeingthelightningdestroyingthetree.A.①②③④⑤ B.⑤①③②④ C.①③②⑤④ D.⑤①②④③3、Ateam

ofengineersatHarvardUniversity

intryingtocreatethefirstrobotic

fly.Designedtodo

what

aflydosnaturally,thetinyisthesizeofafathousefly.Itsminiwingsallowittostayintheairand

performcontrolledflighttasks."Theadded

difficultywithaprojectlikethisisthatactuallynoneofitscomponentsisofftheshelfandsowehavetodevelopthemallonourown/’saidRobertWood,aHarvardengineeringprofessor.Theyengineeredaseriesofsystemstostartanddrivetheroboticfly.“Theseeminglysimplesystemwhichjustmovesthewingshasanumberofinterdependencies(相互依賴(lài))ontheindividualcomponents,eachofwhichindividuallyhastoperformwell,butthenhastobematchedwelltoeverythingitdconnectedto,”saidWood.Whilethisfirstroboticflyerislinkedtoasmall,off-boardpowersource,thegoaliseventuallytoequipitwithabuilt-inpowersource,sothatitmightsomedayperformdaia-gatheringworkatrescuesites,infarmersfieldsoronthebattlefield."Basicallyitshouldbeabletotakeoff,landandflyaround,”hesaid.Woodsaysthedesignoffersanewwaytostudyflightmechanicsandcontrolatinsect-scale.Yet,thepower,sensingandcomputationtechnologiesonboardcouldhavemuchbroaderapplications.“Youcanstartthinkingaboutusingthemtoansweropenscientificquestions,youknow,tostudybiologyinwaysthatwouldbedifficultwiththeanimal,butusingtheserobotsinstead

hesaid."Sotherearealotoftechnologiesandopeninterestingscientificquestionsthatarereallywhatdrivesonaday-to-daybasis.”1.Whatisthetypicalcharacteristicoftheroboticfly?A.It'sautomatic. B.It'sverysmall. C.It'scontrollable. D.It'squitepowerful.2.Wecaninferfromthepassagethattheroboticflyercan.A.actasaspyplane B.helpdofarmworkC.flyataveryhighspeed D.answermanyscientificquestions3.WhatisWood'siderabouttheroboticflyaccordingtothelastparagraph?A.Itishighlyquestionable. B.Ithaswidepracticalapplications.C.Itgivesscientistsinterestinflyingmachines. D.Itpointstoanewdirectioninstudyingbiology.4.Whatcanbethebesttitleforthepassage?A.Harvand'sStudyintheFieldofInsects. B.ABreakthroughinEngineeringScienceC.AnInterestingInvention一RoboticFly D.RoboticFly一aCopyofRealLifeInsect4、DearKoko,

I’velearnedaboutyoufrommyamazingteacher.Ithinkit’sfunthatyoucancommunicatewithushumansbyusingthesignlanguage.I’vespentalotoftimewatchingyouindifferentvideosandloveyoufromthebottomofmyheart.

It’sheartbreakingtolearnaboutallofthecruelthingsdonetogorillas(大猩猩).InAfrica,forexample,thekillersusegunstokillyourfellowsformeat.Theydon’tunderstandtheinfluencetheiractionsarehavingongorillas.Anotherthingisthelossofgorillas’naturalhome,whichiscausedbytheimprovedinfrastructuresuchasbuildingroadsandairports.Whenwecutdowntrees,youbecomehomeless.Wetakeawayyourshelterandsourcesoffood,leavingyouwithverylittlechanceofsurvival.

Someofmyclassmatesarewritingtotherelevantdepartmentsabouttheseseriousproblems.Hopefullytheseletterswillmakeadifferenceduringyourlifetime.Overthepastthreemonths,myclasshasbeenresearchingongorillas,andI’velearnedsomanythings.Forexample,I’velearnedthatyouhavealotoffeelingssimilartomineandyouarealwayssocarefulwitheverythingyoudo.Ithinkthatyouarereallyworthsaving.

We’vecomeupwithmanyideastohelpyouandyourfellows.OneofthebestideasistocommunicatewiththePresidentoftheWorldBankandhavehimgivemorefinancialsupporttotheorganizationsforgorillas.Anotherideaistomakepubliclawsonthekillers.Ialsothinkweneedtokeepeducatingpeopleaboutgorillas.

Ilovewritingtoyouandhopeyoucanunderstandhowimportantyou’vebecometoourclass.Woulditbetoomuchtoaskforareturnletter?Mike1.Accordingtothepassage,Kokoisprobably______.

A.akillerofgorillas B.amemberofthegorillafamily

C.anexpertongorillas D.agovernorinchargeofgorillas

2.Whatismainlytalkedaboutinthesecondparagraph?

A.Theproblemsgorillasfaceatpresent. B.Thedangergorillascauseforhumans.

C.Theuniquecharacteristicgorillashave. D.Thenaturalenvironmentgorillaslivein.

3.Theauthorsuggeststhat______.

A.gorillasshouldbeprotectedinnaturereserves

B.killersforgorillasshouldbelegallyresponsible

C.organizationsshouldbesetuptoprotectgorillas

D.peopleshouldmakedonationstogorillaprotection5、根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。Cancreativitybetaught?That’saquestionwithoutasimpleyesornoanswer.Creativitymaynotbeabletobetaughtdirectly,butwhatyoucangetbetteratisfrequentlytargetingatthecircumstancesoflifewhichbringupthegreatestchancesfortruecreativeexpression.①______,butmorelikesomethingwhichmanifests（顯現(xiàn)）itselfinsidethosewholearntodevelopitandcreatetherightconditionsforit.Limityourselectionoftoolstoonlythemostvital.②______.You’llbesharperthansomeonewhomerelyfightswithalargersetoftools.Learnhowtoberesourceful.③______.Creativityisnotjustaboutcreatingsomethingnewbutmakingoldthingsworkbetteraswell.Thinkofcrazypossibilitiesaswellaspracticalones.Youmightfindinspirationforaworkablesolutioninoneofyourideas.Don’tlistentofeedback（反饋）andkeepfollowingyourownpath.Theproblemofaskingforfeedbackisthatthefeedbackwillbegivenaccordingtotheperson’spastexperience.Otherswillunconsciouslypushyouinadirectionthattheyseeasbest.④______.Justdon’tletcriticism（eventheconstructingtype）destroyyourcreativityduringthecreativeprocess.⑤______.Routinesarepositiveiftheystrengthenahealthycreativeconsciousnessandnegativeiftheydestroythat.Thekeyistodiscoveracreativeroutinethatputsyouinamorecreativemindset.A.CreativityisnotlikealightningstrikeB.HavingaroutineisactuallynotabadideaC.YoucanliterallydoanythingyoulikewiththemD.ResourcefulnessisaboutmakingthemostofwhatyouhavetoworkwithE.Themorelimitedyoursetoftoolsis,themorecreativetheoutputwillbeF.Thisisdonewithgoodintentions,butitactuallyhurtsyournaturalcreativityG.Whilebreakingyourroutineonceinawhiletoforcenewwaysofthinkingisgood6、

Twoyearsago,myfriendandIwereatcollege.Withhisbirthdayquicklyapproaching,hecametomewithanunusual

1

:insteadofreceivingpresents,hewantedtodosomeactsofkindness.

Iwas

2

forsuchanidea.Givinginsteadoftakingforthebirthdaywasreallydifficult.Iaskedhimhowhecouldcomeupwithsucha

3

idea.HetoldmeaboutaTEDtalkhehadwatchedongenerosity,whichhadinspiredhim.Sowestartedto

4

creativethingswecoulddo.

Ouruniversityemployedsomesecurityguardsto

5

itsstudents.Theyhavetowork

6

,keepingwatchoneverycornerthroughouttheuniversity.Forthemostpartit'sathanklessjobasmostpeoplegrow

7

toseeingtheguardsallaroundandeventuallybarelynoticetheir

8

,letaloneacknowledgetheirefforts.Howcouldweshowthemourappreciation?

Wedecidedtomakealargepotofhot

9

.WehiredaUberandaskedthedrivertotakeusaroundthecampuswhereweknewthe

10

wouldbeandwepouredthemeachacupofhotchocolate.TheUberdriverwas

11

abitdoubtfultotheentireplanbutafterawhilehewashelpingus

12

theguardsandourlivelyspirithad

13

tohimaswell.Weweremetwithmany

14

andappreciativewords.Itwasamazingtoseehowa

?

15

actorevenintentionofgenerositycanlifteveryone'sspirit.(1).A.order B.request C.problem D.story(2).A.stuck B.blessed C.burdened D.bored(3).A.traditional B.complex C.familiar D.novel(4).A.planout B.takeover C.watchfor D.holdback(5).A.judge B.help C.monitor D.protect(6).A.stepbystep B.aroundtheclock C.moreorless D.nowandthen(7).A.addicted B.devoted C.attached D.accustomed(8).A.presence B.hunger C.poverty D.thirsty(9).A.tea B.milk C.porridge D.chocolate(10).A.workers B.students C.guards D.drivers(11).A.finally B.initially C.occasionally D.frequently(12).A.remind B.track C.spot D.recognize(13).A.spread B.moved C.happened D.returned(14).A.friends B.difficulties C.greetings D.smiles(15).A.similar B.small C.daily D.modest7、Therehasbeenarecenttrendinthefoodserviceindustrytowardlowerfatcontentandlesssalt.Thistrend,whichwasstartedbythemedicalcommunity(醫(yī)學(xué)界)①____________amethodoffightingheartdisease,hashadsomeunintendedside②____________(effect)suchasoverweightandheartdisease—theverythingthemedicalcommunitywastryingtofight.Fatandsaltareveryimportantpartsofadiet.Theyarerequired③____________(process)thefoodthatweeat,torecoverfrominjuryandforseveralotherbodilyfunctions.Whenfatandsalt④____________(remove)fromfood,thefoodtastesasifitismissingsomething.As⑤____________result,peoplewilleatmorefoodtotrytomakeupforthatsomethingmissing.Even⑥____________(bad),theamountoffastfoodthatpeopleeatgoesup.Fastfood⑦_(dá)___________(be)fulloffatandsalt;by⑧____________(eat)morefastfoodpeoplewillgetmoresaltandfatthantheyneedintheirdiet.Havingenoughfatandsaltinyourmealswillreducetheurgetosnack(吃點(diǎn)心)betweenmealsandwillimprovethetasteofyourfood.However,be⑨____________(care)nottogotoextremes.Likeanything,itispossibletohavetoomuchofboth,

⑩____________isnotgoodforthehealth.8、假定英語(yǔ)課上老師要求同桌之間交換修改作文,請(qǐng)你修改你同桌寫(xiě)的以下作文。文中共有10處語(yǔ)言錯(cuò)誤,要求你在錯(cuò)誤的地方增加、刪除或修改某個(gè)單詞。增加:在缺詞處加一個(gè)漏字符號(hào)(∧),并在其下面寫(xiě)出該加的詞。刪除:把多余的詞用斜線(xiàn)(\)劃掉。修改:在錯(cuò)的詞下劃一橫線(xiàn),并在該詞下面寫(xiě)出修改后的詞。注意:1.每處錯(cuò)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。

Mr.andMrs.Zhangallworkinourschool.Theylivefarfromtheschool,andittakesthemaboutahourandahalftogotoworkeveryday.Intheirsparetime,theyareinterestinginplantingvegetablesintheirgarden,thatisontherooftopoftheirhouse.Theyoftengetupearlierandwaterthevegetablestogether.Theyhavealsoboughtforsomegardeningtools.Beside,theyoftengetsomeusefulinformationsfromtheInternet.Whensummercame,theywillinvitetheirstudentspickthefreshvegetables!9、假定你是某學(xué)校的學(xué)生會(huì)主席。最近,你發(fā)現(xiàn)有些學(xué)生經(jīng)常以零食代替正餐。請(qǐng)你代表學(xué)生會(huì)用英語(yǔ)寫(xiě)一封倡議書(shū).呼吁同學(xué)們養(yǎng)成健康的飲食習(xí)慣。注意:1.詞數(shù)100左右;2.開(kāi)頭和結(jié)尾已給出,但不計(jì)入總詞數(shù)。Dearfriends,___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________StudentUnion答案以及解析1答案及解析：答案：1.D;2.C;3.A

解析：本文是一篇說(shuō)明文。文章介紹了四種不需要特別照顧的植物。

1.細(xì)節(jié)理解題。根據(jù)最后一段Tobringsomegoodfortuneintoyourapartmentpurchasesomeluckybamboo.可知為了給你的公寓帶來(lái)好運(yùn)，就買(mǎi)些幸運(yùn)竹吧。所以幸運(yùn)竹可以給你帶來(lái)好運(yùn)。故選D。

2.細(xì)節(jié)理解題。根據(jù)Jade部分Watertheplantwhenthesoilbecomesmoderatelydry.可知，土壤適度干燥時(shí)給植物澆水，所以Jade不需要經(jīng)常澆水；根據(jù)AfricanViolet部分Simplywaterthemonceaweek.可知，只需每周給它們澆水一次，所以AfricanViolet需要每周澆水一次；根據(jù)Aloe部分Wateritwhenthesoiliscompletelydry,abouteverytwotothreeweeks.可知，土壤完全干燥時(shí)澆水，大約每?jī)傻饺軡菜淮危訟loe是兩到三周澆一次水；根據(jù)；luckybamboo部分Otherthanthatallyouneedtodoismakesuretherootsarealwayscoveredinwater(aninchortwoshoulddothetrick).可知，除此之外，你所要做的就是確保根部總是被水覆蓋(一到兩英寸就可以了），所以幸運(yùn)竹需要經(jīng)常澆水。故選C。

3.推理判斷題。根據(jù)第一段Ifyou'reanythinglikeme,youmanagetokillabsolutelyeveryplantthatcomesyourway.NomatterhowhardItry,Ican'tmanagetokeepflowersaliveformorethanafewdays.SoI'vemadealistofplantsthatevenIcouldn’tkillanddecidedtoshareitwitheveryonewhoalsolacksagreenthumb.可知，如果你和我一樣，你會(huì)殺死的你養(yǎng)的每一種植物。無(wú)論我多么努力，我都無(wú)法讓花存活幾天以上。所以我列出了一份即使是我也殺不死的植物清單，并決定把清單分享給那些同樣缺乏綠色拇指的人。所以文章是為了介紹一些不需要特別照顧的植物。故選A。

2答案及解析：答案：1.C;2.D;3.D;4.B

解析：1.判斷題.從文章第二段Elizabethwasbraveandhelpedus;可知伊麗莎白很勇敢并且給了我們很多的幫助,故選C.

2.細(xì)節(jié)題.從第六段IwasinterestedinmyworkandIdidnottakeoneday'sholidayduringthenexttwoyears.我對(duì)我的工作很感興趣,在接下來(lái)的兩年中我沒(méi)有放假一天.可知,在接下來(lái)的兩年我沒(méi)有休息一天,故選D.

3.細(xì)節(jié)題.從倒數(shù)第二段IbelievedIcouldusethatelectricitytogivelifetothingsthatweredead.我相信我可以用那電力使死去的東西復(fù)活.可知,生命的秘訣是通過(guò)用電使死去的東西有生命.故選D.

4.細(xì)節(jié)題.從第四段whenIwas15;Irememberedhowthelightninghaddestroyedthetree.Forthe17yearsmylifewasveryhappy.Thenthefirstsadthinghappened.Mymotherbecameveryill.我15歲那年;我想起了閃電是如何毀壞了樹(shù)的.在這17年中,我的生活非常幸福.然后第一件事發(fā)生了.我母親病得很重.及文章的順序可知,維克多經(jīng)歷了一場(chǎng)暴風(fēng)雨,看見(jiàn)閃電摧毀了那棵樹(shù);維克多的母親去世了;維克多上了大學(xué),參加了教授的演講;維克多得到了教授和其他科學(xué)家的幫助;維克多找到了使死者復(fù)活的答案.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)題。根據(jù)文章第一段內(nèi)容，Designedtodowhataflydosnaturally,thetinyisthesizeofafat/housefly.被設(shè)計(jì)成做一只平常見(jiàn)到的蒼蠅的樣子，這個(gè)小的像一只肥大的家蠅。由此可知，它的體型只有家蠅那么大，故它的體型非常的小，結(jié)合選項(xiàng)，故選B。

2.推理題。根據(jù)文章第三段內(nèi)容，Whilethisfirstroboticflyerislinkedtoasmall,off-boardpowersource,thegoaliseventuallytoequipitwithabuilt-inpowersource,sothatitmightsomedayperformdaia-gatheringworkatrescuesites，infarmersfieldsoronthe雖然第一架機(jī)器人飛行器與一個(gè)小型非車(chē)載電源相連，但最終目標(biāo)是為其配備內(nèi)置電源，以便有一天它可以在救援地點(diǎn)、農(nóng)民田地或戰(zhàn)場(chǎng)上執(zhí)行數(shù)據(jù)采集工作，由此可知，機(jī)器蒼蠅可用于在戰(zhàn)場(chǎng)上收集信息，也就是說(shuō)它可用作間諜。結(jié)合選項(xiàng)，故選A。

3.細(xì)節(jié)題。根據(jù)文章最后一段內(nèi)容，Yet,thepower，sensingandcomputationtechnologiesonboardcouldhavemuchbroaderapplications.然而，船上的電力、傳感和計(jì)算技術(shù)可能有更廣泛的應(yīng)用.由此可知，Wood認(rèn)為機(jī)器蒼蠅有更廣泛的運(yùn)用，結(jié)合選項(xiàng)，故選B。

4.主旨題。根據(jù)文章內(nèi)容，文章主要向讀者介紹了科學(xué)家研制出的一種像自然界中真實(shí)蒼蠅大小的微型機(jī)器蒼蠅以及它的用途，這種機(jī)器蒼蠅可以飛行，可以在危險(xiǎn)或者緊急的情況下進(jìn)行數(shù)據(jù)的收集，以幫助人們解決問(wèn)題，結(jié)合選項(xiàng)，故選D。

4答案及解析：答案：1.B;2.A;3.B

解析：1.此題考查文章細(xì)節(jié);由文章第一段“

thinkit'sfunthatyoucancommunicatewithushumansbyusingthesignlanguage."

可知,Koke不是人類(lèi),A的關(guān)鍵詞“

killer”殺手,C的關(guān)鍵詞“

expert”專(zhuān)家,D的關(guān)鍵詞“

governor”管理者,都是指人。B選項(xiàng)是指猩猩家族的一員,故正確答案是B。

2.此題考查段落主旨;第二段開(kāi)頭寫(xiě)到“t'sheartbreakingtolearnaboutallthecruelthingsdonetogorillas"意為“得知對(duì)大猩猩所做的一切殘忍的事情,真是令人心碎”后面以在

Africa為例進(jìn)行說(shuō)明大猩猩被獵殺,又提到了人類(lèi)破壞大猩猩的家園,所以這一段的主旨實(shí)在說(shuō)明大猩猩現(xiàn)在面臨的一些殘酷的問(wèn)題故正確答案是A。

3.此題考查文章細(xì)節(jié);作者在第四段提出兩個(gè)觀點(diǎn);第一個(gè)h"OneofthebestideaistocommunicatewiththePresidentoftheWorldBankandhavehimgivemorefinancialsupporttotheorganizations”即和世界銀行的主席交流獲得更多的“大猩猩保護(hù)組織”的經(jīng)濟(jì)支持。而C項(xiàng)說(shuō)的是大猩猩保護(hù)組織應(yīng)該被建立,顯然不對(duì)。第二個(gè)觀點(diǎn)是“

Anotherideaistomakepubliclawsonkillers和B選項(xiàng)獵殺大猩猩的人應(yīng)該承擔(dān)法律責(zé)任是同義替換。故答案選B。5答案及解析：答案：

1.A

2.E

3.D

4.F

5.B

解析：1.根據(jù)下文butmorelikesomethingwhichmanifests(顯現(xiàn))itselfinsidethosewholearntodevelopitandcreatetherightconditionsforit.的轉(zhuǎn)折關(guān)系可知，創(chuàng)造力不是像閃電突然爆發(fā)的，而是更像是在那些有所準(zhǔn)備的人的內(nèi)心深處顯現(xiàn)出來(lái)的東西。故選A。

2.根據(jù)上一句可知，只選擇最重要的工具。本句做出解釋?zhuān)砻髟颍耗愕墓ぞ咴接邢蓿a(chǎn)出就會(huì)越有創(chuàng)意。故選E。

3.根據(jù)空格前后句意可知，此處為銜接，對(duì)上一句"resourceful"進(jìn)行解釋?zhuān)⑶乙鱿挛?創(chuàng)造力不僅僅是創(chuàng)造一些新的東西，而是讓舊的東西更好地工作。"故選項(xiàng)D.Resourcefulnessisaboutmakingthemostofwhatyouhavetoworkwith.要充分利用你所擁有的一切，符合題意，故選D。

4.根據(jù)本段話(huà)主題句Don'tlistentofeedback(反饋）andkeepfollowingyourownpath.可知，要堅(jiān)持走自己的路，不要聽(tīng)從別人的經(jīng)驗(yàn)之談，別人5.根據(jù)段落結(jié)構(gòu)可知，此處為主題句。根據(jù)本段論述的中心大意可知，好的習(xí)慣是積極的，要養(yǎng)成能夠讓你的思維更具創(chuàng)造力的好習(xí)慣，所以，形成慣例其實(shí)不是一個(gè)壞主意，故選B。

6答案及解析：答案：(1)-(5)BADAD(6)-(10)BDADC(11)-(15)BCADB解析：(1).本空后的"insteadofreceivingpresents,hewantedtodosomeactsofkindness"是作者的朋友提出的請(qǐng)求，那就是不接受禮物，而是做一些善事。request意為"請(qǐng)求"，符合語(yǔ)境。(2).根據(jù)下一句話(huà)中的"wasreallydifficult"可知,作者對(duì)朋友的提議感到不知所措，因?yàn)樽约阂膊恢涝撛趺醋?。bestuckfor意為"不知所措,(為某事)犯愁"，符合語(yǔ)境。beblessedwith"有幸擁有某物"；beburdenedwith"負(fù)重"；beboredwith"(對(duì)某人/某物)厭倦的"。(3).根據(jù)本段的前兩句話(huà)可知，作者對(duì)朋友的請(qǐng)求感到很難應(yīng)對(duì)，所以就問(wèn)朋友他是怎么想到一個(gè)這樣的新奇主意，句中novel是一個(gè)形容詞，意為"新穎的"，符合語(yǔ)境。(4).正是因?yàn)樯钍芄奈?，他才有了這樣的新穎的想法。作者接受了朋友的建議，所以開(kāi)始盡可能想有創(chuàng)意的想法，為這些事情做好準(zhǔn)備，planout意為"精心安排，籌劃"，符合語(yǔ)境。takeover"接收，接管，控制，接替"；watchfor"留意"；holdback"抑制，隱瞞"。(5).根據(jù)本句話(huà)中的"securityguards"和下一句話(huà)中的"keepingwatchoneverycorner"可知，作者和朋友想幫助大學(xué)里的安保人員，這些人要密切關(guān)注學(xué)生。monitor作動(dòng)詞意為"監(jiān)視，檢查，跟蹤調(diào)查;監(jiān)聽(tīng)"。(6).本句中的They指的是上一句話(huà)中的"securityguards",這些安保人員要全天工作，aroundtheclock意為"日夜不停"，符合語(yǔ)境。stepbystep"逐步地"；moreorless"幾乎，差不多"；nowandthen"偶爾"。(7).在很大程度上，這是一份吃力不討好的工作，因?yàn)榇蠖鄶?shù)人已經(jīng)習(xí)慣了在周?chē)吹桨脖Ｈ藛T，幾乎注意不到他們的存在，更不用說(shuō)認(rèn)可他們的努力了。grow/getaccustomedto意為"習(xí)慣于"。beaddictedto"對(duì)......著迷的";bedevotedto"全心全意的"；beattachedto"附屬于......"。(8).參見(jiàn)上題解析。presence意為"存在"，符合語(yǔ)境。(9).根據(jù)下一句話(huà)中的"pouredthemeachacupofhotchocolate"可知，作者和朋友的行動(dòng)就是為這些保安做一大杯巧克力，所以選擇D項(xiàng)。(10).結(jié)合上一段第一句話(huà)中的"securityguards"可知，作者和朋友要去保安所在的位置，將熱熱的巧克力送到他們的手中，所以選擇C項(xiàng)。(11).根據(jù)句中的"abitdoubtfultotheentireplanbutafterawhile"可知，優(yōu)步車(chē)司機(jī)起初有些弄不懂作者和朋友的做法，但是很快就明白了，initially意為"最初"，符合語(yǔ)境。occasionally"偶爾"；frequently"頻繁地"。(12).根據(jù)本段第二句話(huà)中的"takeusaroundthecampuswhereweknew"可知，優(yōu)步車(chē)司機(jī)也幫助作者和其朋友找到這些在不同位置的保安，spot意為"看見(jiàn)，注意到，發(fā)現(xiàn)"，符合語(yǔ)境。remind"提醒"；track"跟蹤;追蹤"；recognize"認(rèn)出"。(13).作者和其朋友的精神面貌也讓這位司機(jī)受到了感染，spread意為"傳播"，符合語(yǔ)境。(14).結(jié)合句中的"appreciativewords"可知，作者和朋友的行為得到了善意的回報(bào)，這些保安對(duì)他們微笑，還有感謝的話(huà)語(yǔ)，所以選擇D項(xiàng)。(15).結(jié)合上文可知，作者和朋友只是為這些保安做了一杯巧克力，但是這樣的小小的善意的行為讓大家都精神煥發(fā)，本空與句中的"lifteveryone'sspirit"形成鮮明的對(duì)比。7答案及解析：答案：as；effects；toprocess；areremoved；a；worse；is；eating；careful；which

解析：①as考查介詞。句意：這個(gè)做法最初是醫(yī)學(xué)界作為一種對(duì)抗心臟病的形式開(kāi)始的。as表示“做為，以...身份”，故填as。②effects考查單復(fù)數(shù)。分析語(yǔ)境可知作者表達(dá)的意思是“一些不為人知的副作用”，根據(jù)前文的some可知“副作用