2021年江蘇省鹽城市成考專升本英語自考預(yù)測試題(含答案)

2021年江蘇省鹽城市成考專升本英語自考預(yù)測試題(含答案)學(xué)校:________班級:________姓名:________考號:________

一、單選題(20題)1.Iwonderhowmuch______.

A.thatcarwasB.wasthatcarC.isthatcarD.thatcaris

2.CountriesthattraditionallyneverallowedforeignstudentstostayandworklikeGermanyortheUnitedKingdom—arefacingtheirownlabor______ininformationtechnologyandrelaxingtheirimmigrationlaws.

A.cutsB.shortagesC.weaknessesD.imports

3.—TheremustbeadozenpensinthishousebutIcanneverfindonewhenIneedthem.—Keeplooking.______issuretoturnup.

A.OneB.ItC.ThatD.This

4.Thankyouforthe______youdidme.tomovethesofaupstairs.

A.favorB.goodC.helpD.kindness

5.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

6.Wemust__earlyinthemorningsoastocatchthefirsttrain.

A．setup

B．setout

C．setabout

D．setaside

7._____cryingsadly,heraisedhisheadandlettearsstreamdownhisfaceonpurposeA.TobeseenB.SeeingC.ToseeD.Havingseen

8.

Allthestudentswenttothemagicshowyesterday.Itwasreally______A.amusinglyB.amuseC.amusingD.amused

9.Sobadly______inthecaraccidentthathehadtostayinhospitalforseveralweeks.

A.didheinjureB.heinjureC.washeinjuredD.hewasinjured

10.Theproblemwassettledtothecompleteofthem,sotheydidn‘tcomplain.

A.amazementB.satisfactionC.disappointmentD.attraction

11.—Oh,Mary!YoushoulddoyourworkinsteadofsittingherewatchingTV.—______.

A.That'snotaverygoodidea.

B.TVproducesgoodinfluenceonchildren.

C.Whatmakesyousaythat?

D.YousaidTVwaseducational.

12.Notuntilthisterm______torealizehowimportantthissubjectistohisfuturecareerasadiplomat.

A.hebeganB.didhebeginC.hehasbegunD.thathehasbegun

13.Thewaterwillbefurtherpollutedunlesssomemeasures______.

A.willbetakenB.aretakenC.weretakenD.hadbeentaken

14.Thescientistsallagreedthatrulesofphysics,______weareallfamiliar,governtheworldA.towhichB.onwhichC.whichD.withwhich

15.Letmehelpyou,______?

A.won'tyonB.willyouC.shallID.shan'tI

16.12．Itwasthetraining_______hehadatschool_______madehimagoodjumper．

A.what;whatB.that;thatC.what;thatD.that;had

17.Whenwe______themuseumisnotdecided.

A.visitedB.visitC.willvisitD.visiting

18.Thebankisreportedinthelocalnewspaper,_______inbroaddaylightyesterday.

A.beingrobbed

B.havingbeenrobbed

C.tohavebeenrobbed

D.robbed

19.NotonlyIbutalsoTomandMary______fondofcollectingstamps.

A.amB.willC.areD.have

20.Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.

A.toseparateB.separatingC.forseparatingD.ofseparating

二、翻譯(10題)21.Actuallytheumbrellawasnotinventedasaprotectionagainstrain.Itsfirstusewasasaprotectionagainstthesun.

22.Therewillbeadvancesinbiologicalknowledgeasfar-reachingasthosethathavebeenmadeinphysics.

23.Whetherhelikesthepresentornotisnotcleartome._____________________________________________________________________________

24.說到學(xué)英語，我越學(xué)越有興趣。

25.我們發(fā)現(xiàn)很多學(xué)生都在讀書，所以我們不說話了并且開始學(xué)習(xí)。_____________________________________________________________________________

26.Ihavehadgreatdealoftroubleincatchingupwithothersinmyclass._____________________________________________________________________________

27.ThisistocertifythatMr.TomSmithhasbeenundertakingresearchworkoncomputersciencehereasavisitingscholarinourdepartmentfromOctober2009toOctober2010.

28.Iwouldbegratefulifyoucouldsendmeanapplicationform.andfurtherinformationaboutthesalaryandworkingconditions.

29.Theresultofthisprogressisanenormouspopulationincreasethatthreatensthequalityoflife,broughtaboutbyprogressinthemedicalprofession.

30.Nomatterwhathesaid,Iregardedhiscommentonmyabilityasachallenge.

三、書面表達(10題)31.假設(shè)你是小明，光明中學(xué)的學(xué)生，你給你的好友小華寫信講述你的美國之行。內(nèi)容包括：先去了紐約，看到許多摩天大樓，但看不到世貿(mào)大廈了；兩天后去了洛杉磯（LosAngeles），參觀了好萊塢，游覽了迪斯尼樂園；還去了內(nèi)華達（Nevada）的里諾Reno），游覽了風(fēng)景優(yōu)美的大滬（Dahu）湖。

注意：

1．不要逐字翻譯，敘述要連貫。

2．詞數(shù)應(yīng)為100左右。

32.路邊跪著一個學(xué)生模樣的年輕女子，她面前放著一張紙，上面寫著因父母突然病重而退學(xué)，希望好心人相助。寫一篇短文描述此情景，并說明面對此事你如何做。

33.你(LiYuan，TeL：78790765)剛從海邊度假回來，對旅行社所定的旅館及其服務(wù)不滿意。因此決定給該旅行社的經(jīng)理寫封抱怨信。信的內(nèi)容包括：

(1)說明不滿意的具體事件。

(2)提出改進建議或賠償要求。

34.Ⅵ.Writing(25points)Directions:Forthispart,youaresupposedtowriteacompositionin100—120Fordsbasedonthefollowingsituation.Remembertowriteitclearly.61．你以倫敦國際語言中心的名義向大家介紹：1)該中心的教學(xué)目的既實用又圍繞商務(wù)。教師經(jīng)驗豐富，有現(xiàn)代化的教學(xué)方法和設(shè)備。想?yún)⒓诱Z言課程請到105室登記。2)除了教學(xué)之外，該中心還提供許多其他活動，如電影、英語角、討論和野餐，其目的是提高學(xué)生的語言技能。3)英語俱樂部每天上午九點至晚上九點開放，只需申請，會員即可免費使用。

35.假定你是中國文化知識大賽組委員會主席李華，寫信祝賀參賽選手JohnSmith獲得本次

大賽一等獎，并通知其以下事項：

1．出席12月10日晚在北京友誼賓館舉行的慶祝晚會。2．贏得了免費中國10Et游。

3．如果能夠參加旅游，應(yīng)將信中所附表格填好，并準(zhǔn)備好護照（passport）。組委會將負責(zé)

其他相關(guān)事宜。

注音．詞數(shù)為100左右

October17th，2012

DearMr．JohnSmith，

Sincerelyyours，

LiHuaChair

CommitteeoftheChineseCultureContest

36.假設(shè)你是Tom，將去上海旅游，寫一封信給你在上海的朋友張強，告訴他你將乘火車于l0月21日上午8點到達上海，請他接你，并請他幫你安排21至24日的住宿（旅館最好靠近市中心，房間可以小一些，但不要太貴）。此外，你還要他幫你訂24日返回北京的火車票。

注意：詞數(shù)應(yīng)為100左右

Oct．15

DearZhangQiang，

Allthebest，

Tom

37.你（LiYuan）剛買了一塊表，但你不滿意，因為它總有毛病。寫一封投訴信，其內(nèi)容如下：

（1）買表的時間、地點；

（2）出現(xiàn)的問題；

（3）要求退貨。

38.假如你叫李昕，你在昨天的中國日報上看到一則招聘秘書的廣告。寫一封信應(yīng)聘，介紹你的情況。字數(shù)：100左右；1.22歲；高中畢業(yè)。2.在職業(yè)學(xué)校(businessschool)學(xué)習(xí)兩年。3.學(xué)習(xí)酒店管理(hotelkeeping)、打字和公關(guān)(publicrelations)。4.擅長電腦和英語聽說。

39.寫一篇有關(guān)壓力的文章。內(nèi)容包括：

(1)壓力是什么?

(2)減壓的辦法。

40.你的朋友(Tom)請你(LiYuan)周末和他一起去承德的家里玩兒，但你有事不能去。請你用英文給他寫一封信，內(nèi)容包括：

(1)感謝他的邀請。

(2)說明不能去的原因。

(3)為不能去表示遺憾。

四、翻譯(20題)41.Italianindustrialandagriculturalproductionwasstillnotabletomeettheimmediateneedsofthepeople.

42.ThetraditionalAmericanThanksgivingDaycelebrationgoesbackto1621.

43.TheGreatWallisthesymboloftheChineseNation,anditisoneofthesevengreatwondersintheworld.

44.Suchcrashesarethesecond-leadingcauseofdeathformigratingbirds,afterhabitat(棲息地loss,withanestimatednumberofdeathranginguptoabillionayear.

45.Unlikehumanbeings,fishesdonotstopgrowingwhentheyreachmaturity.Theycontinuetogrowaslongastheylive,althoughtherateofgrowthslowsdowninmaturefishes.

46.Whatcansolvethisproblem?Thefactisthatpollutioniscausedbymanbyhisgreedandhismodernwayoflife.

47.在加工過程中，會重新人為加入某些食物的維生素和礦物質(zhì)，但卻未必和原來的一樣健康。

A.Duringprocessing,somefood’svitaminsandmineralsmaybeartificiallyaddedbackin,butit’sunlikelytobeashealthyastheoriginal.

B.Duringprocessing,somefood’svitaminsandmineralsmaybeartificiallyaddedbackin,butit’snotaliketobeashealthyastheorigin.

C.Duringtheprocess,somefood’svitaminsandmineralsmaybehandilyaddedbackin,butit’snotlikelytobeashealthyastheoriginal.

D.Duringprocessing,someartificialfood’svitaminsandmineralsmaybeaddedbackin,butit’snotlikelytobeashealthyastheorigin.

48.ThispapercoversthedevelopmentofthedistributionsysteminthesouthwestofEnglandfromnationalizationuptothepresenttime.

49.Canadianagriculturalproductionkeptupwiththecountry'sdemandandstillhadsurplusesforsaletotheindustrialcentersofEurope.

50.聽到這個好消息，他簡直無法相信自己的耳朵。

51.WiththeinstrumentsatthehospitalthedoctorrecognizedthattheoutbreakwasduetoavirusgroupA,buthedidn'tknowthesub-group.

52.Todaywestilldistinguish,evenamongrepetitivejobs,betweentheskilledandtheunsailled;butintheyear2020allrepetitionwillbeunskilled.

53.ThisistocertifythatMr.TomSmithhasbeenundertakingresearchworkoncomputersciencehereasavisitingscholarinourdepartmentfromOctober2009toOctober2010.

54.Eventhebusiestgovernmentofficialorexecutivealwaystakesextratimetobepoliteandofferrefreshments(茶點).

55.Thisreportsummedupthenewachievementsmadeinoureconomy,cultureandeducation.

56.我們在尋找有經(jīng)驗的人士，他們愿為我們高績效的組織做出貢獻，并能為他們職業(yè)生涯的成功而奮斗。

A.Weareseekingexperiencedindividuals,willingtoattributetoourhighperformanceorganization,anddevotedtothesuccessoftheircareer.

B.Wearelookingforexperiencedindividuals,arewillingtocontributetoourhighperformanceorganization,anddevotedtothesuccessoftheircareer.

C.Wearelookingforexperiencedindividuals,willingtocontributetoourhighperformanceorganization,anddevotedtothesuccessoftheircareer.

D.Weareseekingexperiencedindividuals,reluctanttodistributetoourhighperformanceorganization,anddevotedtothesuccessoftheircareer.

57.IthinkwemusttakeadvantageofeverychancetopracticeourEnglish.

58.Iusuallyglanceattheheadlinesinthenewspaperonthebustomywork.

59.因為我們的產(chǎn)品在國內(nèi)外聲譽頗佳，所以產(chǎn)品需求量逐年增加。

60.Shehasbeenlongingtoworkasalawyer,becausetheworkisnotonlyinteresting,challenging,butalsothesalaryisveryattractive.

五、閱讀理解(5題)61.Whichstatementofthefollowingistrue?

A.IfyouareamemberofFinePhotographClub,itwillcostyouonly5poundstobuyacamera.

B.AllthemembersofFinePhotographClubcantakefreephotographsoffacesandplaces.

C.Morethanathirdof700millioncolorphotographsaretakenayear.

D.Ifyouwritetothephotographclub,youwillbeverygoodatphotographing.

62.

ChrisEvert'shusbandisfrom______.

A.EnglandB.FranceC.theU.S.D.Australia

63.Themainideaofthepassageis______.

A.evenAmericansaresurprisedatthebigdifferencesamongthemselves

B.therearemanydifferencesincharacterindifferentpartsoftheUSA

C.therearemanyreasonforthedifferences

D.stereotypesaboutpeoplearenotnecessarilytrue

64.TheproblemHowewastryingtosolvewas______.

A.whatkindofthreadtouse

B.howtodesignaneedlewhichwouldnotbreak

C.wheretoputtheneedle

D.howtogetthethreadtorunsmoothlyaroundtheneedle

65.

六、作文(1題)66.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopic"HowIFinanceMyCollegeEducation".Youshouldwriteatleast120words,andbaseyourcompositionontheoutlinegiveninChinesebelow：1.上大學(xué)的費用（tuitionandfees.可以通過多種途徑解決；2.哪種途徑適合于我（說明理由）。

參考答案

1.D解析：從句中的問句主謂不倒裝。從句的時態(tài)隨主句。我想知道那輛車的價格。

2.B解析：cuts“裁減”；shortages“短缺”；weaknesses“弱點”；imports“進口”，故正確選項為B。

3.A解析：根據(jù)上文提到“findone”，故下文中也應(yīng)填one，表示泛指。

4.A解析：favor：幫助，一般用domeafavor；good：好處；help不與do搭配：kindness：善良。故選A。

5.C解析：本題考查倒裝虛擬語氣用法。本句是表示與將來事實相反，所以從句用wereto形式。句意為：如果他今天出發(fā)的話，他就會在星期五以前到達那里。

6.Bsetout意為“出發(fā)，動身”。

7.A

8.C所有的學(xué)生都去看了昨天的魔術(shù)表演。它太令人不可思議了。這里主要考查的是動詞的現(xiàn)在分詞和過去分詞的不同用法。Sth．bedoing表示某一事物令人怎么樣。Sb．bedone表示某人處于某種狀態(tài)。例：Theletteristouching．這封信令人感動。

Iammoved．我很感動。

9.C解析：副詞so置于句首，句子應(yīng)該用倒裝語序，某人受傷用sb.beinjured來表示，故答案為C。

10.B

11.D解析：上句責(zé)備瑪麗應(yīng)該做作業(yè)而不是坐到那兒看電視，下句是瑪麗對媽媽責(zé)備的一種辯解：“你說過電視是有教育意義的?！彼訢項正確。

12.B解析：表示否定的副詞前置于句首，句子需要不完全倒裝，即助動詞提前。其余選項均可排除。除Notuntil外還有never，seldom，rarely，seldom，no，little，hardly，innotime等否定副詞或結(jié)構(gòu)放在句首時，句子需要部分倒裝。

13.B解析：takemeasures意思為“采取措施”，本句應(yīng)用被動語態(tài)。

14.D

15.A解析：反問疑問句的陳述部分是肯定式時，疑問部分用否定式。以letme或letus起始的反問疑問句，疑問部分用willyou或won'tyou，所以選項A是正確的。

16.B

17.C解析：句子的前半部分是主語從句，主語從句中的謂語動詞時態(tài)應(yīng)根據(jù)句意而定。

18.C

19.C解析：notonly…butalso連接主語時，謂語動詞根據(jù)就近原則由butalso后的成分來決定。TomandMary是兩個人，所以動詞用復(fù)數(shù)形式。

20.B解析：本題考查固定搭配。havetrouble(in)doingsth.“做某事有困難”。句意為：有時孩子們在分清故事和現(xiàn)實方面會有困難，相信故事中的事確實存在。

21.實際上發(fā)明傘并不是用來擋雨的它一開始是用來遮太陽的。實際上，發(fā)明傘并不是用來擋雨的，它一開始是用來遮太陽的。

22.Therewillbeadvancesinbioloicalknowledgeasfarreachingasthosethathavebeenmadeinphysics.生物學(xué)知識的發(fā)展將像物理學(xué)的發(fā)展一樣具有廣泛的影響。

23.我不知道他喜不喜歡這個禮物。

24.說到學(xué)英語，我越學(xué)越有興趣。AstoEnglishstudy,themoreIlearnthemoreinterestedIget/themoreinterestIhaveinit.

25.Wefoundthatmanystudentswerereading,sowestoppedtalkingandbegantostudy.

26.我很難趕上班里的其他同學(xué)。

27.茲證明TomSmith先生自2009年10月至2010年10月在我系作為訪問學(xué)者從事計算機科學(xué)的研究茲證明TomSmith先生自2009年10月至2010年10月在我系作為訪問學(xué)者從事計算機科學(xué)的研究

28.如果貴公司能惠寄求職表并告知有關(guān)薪水和工作條件的情況本人將不勝感激。如果貴公司能惠寄求職表并告知有關(guān)薪水和工作條件的情況，本人將不勝感激。

29.這一進步帶來的結(jié)果實人口的大量增長，它威脅著由醫(yī)學(xué)進步所帶來的生活質(zhì)量。

30.不管他怎么說,我就是認為他對我的能力的評價是一種挑戰(zhàn).regard…ascommenton

31.Onepossibleversion:DearXiaoHua，

IhavejustcomebackfromatriptotheUnited

States.Ihadaverygoodtimethere.

IfirstwenttoNewYork.Itisreallyaverybigcity.Isawquitemanyskyscrapersthere.ButtheTwin

Towerso/"theWorldTradeCenterarenomoretobeseen.TwodayslaterIwenttoLosAngeles.IvisitedHollywoodonthedayIgotthere.AfterthatIspentawholedayinDisneyland.Itisreallyawonderfulplaceyoushouldn"tmiss.IalsowenttoReno，Nevada.ThereisabeautifullakenamedDahu.Thescenerythereisattractive!

IhopeyouwilltakeatriptotheUnitedStatessomeday.

LoveXiaoMing

32.Nowadays,somepeopletryhardtogetmoneyinawayofbegging.

OnedayIsawastudent-likegirlkneelingatthesideofthestreetwithalargesheetofpaperlaidinfrontofher.Ireadandknewthatbothofherparentswereseriouslysickwithnomoneyforoperationsandshehadtoquitschool.Shekneltthereforpeople'shelp.

I'dliketohelppeoplewhoareintroublebutIwouldfirstcheckifwhatshesaidistrue.ButIknowitishard.Itisthebigproblem.Someonedoeswanttodosomethingtohelpthoseintrouble,buttheyareafraidtobecheated.

33.DearManager,

Iamwritingthislettertomakeacomplaint.

Iamoneofyourcustomerswhowerejustbackfromtheseven-daytriptoHainan.Iwastotallydisappointedbytheveryunhappystayweexperiencedinthehotelyoureservedforus.First,itislongdistancetotheseasidefromthehotel.Ittookus20m

Istronglysuggest:

1.Rentabusspeciallyfortravelers.

2.Movethebaroutofthehotel.

Lookforwardtohearingfromyou.

Yours,

LiYuan

Tel.78790765

34.61．本文要點：倫敦國際語言中心LondonInternationalLanguageCenter，設(shè)備facilities，登記register，申請applyfor。LadiesandGentlemen,Welcometo

London

International

Language

Center.

WeteachEnglishforbothpracticalandbusinesspurposes.Ourteachersarewellexperienced.TheyusemodernteachingmethodsandfacilitiestohelpstudentsimprovetheirEnglish.YoumaygotoRoom105toregisterforourlanguagecourses.Inadditiontoformalclassroomteaching,weof{erourstudentsalotofotheractivities,includingmovies,EnglishCorners,discussionsandoutings.

AllthoseactivitiesaredesignedtohelpstudentsimprovetheirEnglishlanguageskills.OurEnglishclubopensfrom9a.m.to

9p.m.

everyday.Membersarefreetouseallthefacilitiesoftheclub.Allyouhavetodoistoapplyforacard.

35.Onepossibleversion:

October17th，2012

DearMr.JohnSmith，

ItismygreathonortotellyouthatyouhavewonthefirstprizeintheChineseCultureContest.Congratu-lations!

IwouldliketoinviteyoutoattendthecelebrationpartyontheeveningofDecemberlOthatFriendship

HotelinBeijing.AndyouareofferedalO-daytourinChina，freeofcharge.Ifyouareabletomakethetrip，pleasefillintheform.wemailyouwiththeletter.Be-sides，youwillhavetogetyourpassportready.Wewilldotherestforyou.Iamlookingforwardtoyourearlyreply.

Sincerelyyours，

LiHua

ChairCommitteeoftheChineseCultureContest

36.Onepossibleversion:

DearZhangQiang，

Howareyoudoingrecently?I"mplanningtogotoShanghaiandlookaroundinthecityforafewdays.I"11takethetrainandarriveat8o"clocka.m.onOctober21st.Willyoupleasecomeandmeetmeatthestation?I"mgoingtostayinShanghaitillOctober24th.Pleasehelpmebookahotelroom.Ihopetostayinahotelaroundthedowntownareabutthepriceshouldn"tbeveryhigh.Idon"tmindiftheroomissmall.Besides，canyoubookaticketformebacktoBeijingon24th?

Allthebest，

Tom

37.ToWhomItMayConcern:

Threedaysago，IjustgotthewatchIorderedfromyourstore.Yousentitontimeandthanksforthat.ButIfoundseveralproblems.First，thecolorisnotwhatIwanted.Iwantedgolden，butyougavemesilverinstead.IthoughtthatwouldbeOK，ifeverythingelseisgoodenough.Thestrangerthinghappens.Thewatchgetsfiveminutesslowereveryday，soIhavetokeepcorrectingit.Becauseofthis，Ifeelnervousaboutbeinglateforwork.Ireallycannotstanditanylonger.SoIhavetowritethislettertorequestgivingthewatchbacktoyouandfullmoneybacktome.

Alongwiththeletteristhecopyoftheorder.

Thankyou.Iamlookingforwardtohearingfromyou.

Yourssincerely，

LiYuan

38.Deargentleman,Iwishtoapplyforthepositionadvertisedinyesterday’sChinaDaily.IfeelthatIcanmeettheneedsofyourcompany.I’m22yearsofage.Aftergraduatingfromaseniormiddleschool,Itookatwo-yearcourseinabusinessschool,studyinghotelkeeping,typewritingandpublicrelations.I’mgoodatbothoperatingPCandtheEnglishlanguageinlisteningandspeaking.I’minterestedinsecretarialwork.IthinkIhavetheabilitytodotheworkwellandI’mfitforthejob.Iwantverymuchtobeacceptedbyyourcompany.I’llworkhardifIcanworkinyourcompany.Yourssincerely,LiXin

39.Stressisaforce,pressureortensionthatmakespeoplefeeldepressedorworried.Itcanmakepeoplephysicallyormentallyill.Buthowdowegetridofit?Thereareseveralways:

Travellingisaneffectivewaytoreduceanykindofstress.Planningthetripgivespeopleanexcitingmoodthatinspiresthemtobeactive.Byescapingfrompressure,theirmindwillberefreshedandpositive.

Gardeningisanotherfavorablewayoftreatingstress,becauseitprotectspeoplefrommentalandphysicalproblems.Flowersgivepeopleapeacefulandcheerfulfeeling,andthesunshinestrengthenstheirbodiestoresistthestresses.

Forreducingastressfullife,peopleshouldlivewiththesimplewaysthatareallaroundthem.

40.DearTom,

ThankyousomuchforinvitingmetogowithyouandseeyourfamilyatChengdethisweekend.I'veheardalotaboutyourkindandwarm-heartedparentsfromyouandhopetoseethemforalongtime.AndchengdeisabeautifulcityIdreamtovisit.

ButIhavetosaysorrythatIcannotgo.Unfortunately,myuncleiscomingtoseemethisweekendonSaturdayandonSundayIhaveanEnglishexam.So,Ihavetostayhere.

Idohopethatwecandoitanothertime.Pleasesendmybestwishestoyourparents.

Thankyouagainandtakecare.

Yours,

LiYuan

41.意大利的工業(yè)和農(nóng)業(yè)生產(chǎn)仍然無法滿足人們緊迫的需求。意大利的工業(yè)和農(nóng)業(yè)生產(chǎn)仍然無法滿足人們緊迫的需求。

42.傳統(tǒng)的美國感恩節(jié)慶祝活動可追溯到1621年。傳統(tǒng)的美國感恩節(jié)慶祝活動可追溯到1621年。

43.長城是中華民族的象征,是世界七大奇跡之一.

44.繼棲息地減少之后，這種撞擊是導(dǎo)致遷徙鳥類死亡的第二大原因，據(jù)估計死亡數(shù)量可達十億。

45.和人不同，魚成熟后仍會生長發(fā)育。他們只要活著，就會不斷生長，但成熟后的魚生長速度放緩。

46.什么可以解決這一問題?事實是污染是由人類自身引起的——人類的貪婪和現(xiàn)代生活方式。什么可以解決這一問題?事實是