2021年山西省大同市统招专升本英语自考真题(含答案)

2021年山西省大同市统招专升本英语自考真题(含答案)学校:________班级:________姓名:________考号:________

一、单选题(10题)1.Williams'proposal,ataboardmeetinglastweek,wastosetupacommitteetoreviewthemarketingplan（）

A.discussB.discussingC.discussedD.tobediscussed

2.Thepriceofbeer（）from50centsto＄4perliterduringthesummerseason

A.alteredB.rangedC.separatedD.differed

3.Onlyinthisway______makeimprovementsintheoperatingsystem（）

A.youcanB.youdidC.canyouD.didyou

4.__________anotherhour,Icanalsoworkoutthisproblem（）

A.GivenB.GivingC.HavinggivenD.Togive

5._____withdevelopedcountries，someAfricancountriesareleftfarbehindintermsofpeople’slivingstandard（）

A.CompareB.TocompareC.ComparedD.Comparing

6.Afterthreeday’sdiscussionatthemeeting,theyfinallygotasolution_______theeconomicproblem（）

A.withB.onC.toD.in

7.It’shightimewe_____strictmeasurestostoppollution（）

A.willtakeB.takeC.tookD.havetaken

8.Theonlythingnowstandingoffurtherprogressislackofmoney（）

A.onthewayB.inthewayC.bythewayD.offtheway

9.UncleSamisalwaysproudofhimselfand______ofothers（）

A.powerfulB.loyalC.horribleD.critical

10.Itisfrommyschooltotherailwaystation（）

A.Two-hourswalk

B.Two-hour’swalk

C.Two-hourwalk

D.atwo-hourwalk

二、选词填空题(10题)11.3.____

12.Studentsatuniversitycanlearnandmakefriends1willlastalifetime.However,thecostofstudyingisontherise.Thisincreasemeansthatmoststudentscangetintomoneytrouble2theydonotknowhowtomanagetheirmoney.Itisnotjustthecoursefees.Studentsmustalso3forroomandboard.Inaddition,theymayspendmoney4clothes,travel,andotherthings.Thus,studentsneedtobudget5.Atmostuniversitiesteacherscangivestudentssuggestionsonhowtospendtheirmoney.Thefirstthingtheysuggestistowritedownyour6,forexample,themoneyyouwillgetfromyourfamilyorapart-timejob.Thenlistallofyourexpenses.Putyourexpensesintotwo7:thosethatchange(food,books,travel),andthosethatwillstaythesame(tuition,roomandboard).Addtogetherallofyourexpenses.Whenyoudothis,youfinditis8toplanoutyourbudget.Thismeansyoucansaveyourmoney,ratherthantryingto9fromothers.Asyoucansee,thereismoretolearnatuniversitythanjust10istaughtintheclassroom.____

13.Researchershavefoundthatpeoplewhogotoconcerts,showsandmuseumscanlivelongerthan1whodonot.ExpertsfromUniversityCollegeLondonhavebeenexaminingthelifestylesofover6,700Britishpeople215years.They3howoftenthepeoplewentoutandwhatkindsofeventstheyattended.Theyfoundthatpeopleover50yearsold4regularlywenttoconcertswereabout30percent5likelytodieoverthenext14years.Theresearcherssaidtheover50scouldextendtheirlife6engagingwiththearts.Inadditiontolivinglongerconcertgoerscouldalsohavemorefun.TheUKHealthSecretaryMattHancockbelievestherecouldbealotof7intheresearch.Hesaidartsandculturecould8thingslikementalhealth,agingandloneliness.He9announcedplansfortheUK’sNationalHealthServicetousetheartstohelppeopleliveahealthierlife.Oneresearchersaid,“Ourresultshighlighttheimportanceof10toexplorenewsocialfactorsthataffectourhealth.”1.____

三、情景对话(10题)14.68.____（）

15.75.____（）

16.2（）

A.Soundsgreat

B.What’swrong?

C.Isithelpfultome?

D.Idon’tknowhowtodealwithit

E.Butwhatifmyparentsdon’tletmedoit

17.Peter:Goodafternoon.MynameisPeter.I'mthegeneralmanagerofthepersonneldepartment.I'llbeinterviewingyou.Pleasesitdown.

Jon:71Myname'sJonSmith.

Peter:Well,Jon,it'sapleasuretomeetyou.72

Jon:I'vebeenamanageratNikeforoverthreeyears.IwonManageroftheYearAwardtwoyearsago,andIgotpromotedlastAugust.

Peter:OK.Tellmeaboutyourself,suchasyourpersonality.

Jon:73IthinkbeforeIact,andifsomethinggoeswronginourcompanyIalwaysremaincalm.Inevershoutatmyemployees.AndI'veneverlostmytemper.

Peter:74

Jon:IthinkI'mgoodatsolvingproblems.75Ialsolovechallenges.Iworkwellunderpressure.Whenmybosspushesmetofinishaprojectearly,Ialwaysgetitdoneandnevercomplain.

Peter:Jon,youseemlikeaverygoodmanager.Ilikeyourambition.You'reveryconfidentandmotivated.Well,ourinterviewisover.

A.Ienjoyapproachingproblemsdirectly.

B.Nicetomeetyou.

C.Whatareyourstrengths?

D.Tellmeaboutyourworkexperience.

E.IthinkI'mverylevel-headed

71.____（）

18.74.____（）

19.73.____（）

20.67.____（）

21.Bob：Goodmorning，youmustbeTomGreen．I'mBobSmith，thepersonnelmanager．

Tom：71

Bob：Ihaveyourapplicationformhere．Youhopetoworkasateacherinthetrainingdepartment，isthatright?

Tom：72

Bob：Whatkindofcoursesdidyoutakeincollege?

Tom：73ButIalsostudiededucationandpsychology．

Bob：Didyoudowellinyourcourses?

Tom：Ithinkso．Ifyoulookatmyschoolrecord,youwillfindIgotalmostallAsinmycourses．

Bob：Whydoyouwanttoapplyforthisjob?

Tom：74BeingateacherhasbeenmyambitionsinceIwasachild．

Bob：Fine．Ihavenomorequestions．

Tom：WhenwillIknowifIhavethejob?

Bob：75

Tom：OK．Thankyouverymuch．

A．I'mveryinterestedinthejobyouoffered.

B．ImajoredinEnglish.

C．Wewillinformyouinaboutaweek.

D．Nicetomeetyou.

E．Yes,that'sright

71.____（）

22.Nathan:ThereisafestivalinJuneinourcountry.It'sFather'sDay.66

LiFei:Yes,it'sonthefifthdayofthefifthlunar（阴历）month.WecallitDragonBoatFestival.

Nathan:67

LiFei:Wemakeandeatzongziandholddragonboatraces.

Nathan:68WhydoyoucelebrateDragonBoatFestival?

LiFei:Oh,itisastoryaboutQuYuan.Helivedabouttwothousandyearsago.Hisjobwastogiveadvicetotheemperor.Buthewasn'ttrustedandoftengotpunishment.SohejumpedintotheMiluoRiveranddied.

Nathan:69WasthedaythatQuYuandiedonthefifthdayofthefifthlunarmonthinthatyear?

LiFei:70Fromthenon,Chinesepeoplebegantoeatzongziandhavedragonboatracesonthatdaytomemorizehim.

A.IsthereaChinesefestivalinJune,too?

B.Yes,youareverysmart.

C.Itsoundsveryinteresting.

D.WhatdoyouusuallydoonthatdayinChina?

E.Whatapity!

66.____（）

23.Task2（每小题2分，共10分）

M:Whatafinedaytoday!71

W:Thatsoundslikeagoodidea.72

M:Let'sgototheGreenHill.

W:Shallwetakethebusthere?

M:73It'snotveryfar.

W:ThatwillbeOK.I'llridemynewbikemyfatherboughtmeformybirthdaylastmonth.

M:74

W:Let'saskMaryandJacktogowithus.TheyplannedtogolastSundaybutitrained.

M:Good!I'msuretheywillbehappyto.

W:Haveyougotanyideawhatwearegoingtodothere?

M:75

W:Thatwillbefine.

A.Wecangotherebybike.

B.Whynotasksomeoneelsetojoinus?

C.Wheretogo?

D.Howaboutgoingonatrip?

E.Wecanjustlieonthegrasshavingagoodrest

71.____（）

四、翻译(10题)24.Therearesignsthatpsychologistsandspecialistsonthefamilyarebecomingmoreawareofthepartmenplayandthattheyhavedecidedthatwomenshouldnotreceiveallthecredit,oralltheblame.Wehavealmostgivenupsayingthatawoman’splaceisinthehome

25.由于种种原因，他将不参加此次会议

26.Oncethepriceforthelandisagreedon,wecangoaheadwiththebuildingproject

27.再也没有比看到学生的进步更使老师们高兴的了

28.（）人们过去并未充分意识到心灵的宁静对健康极为重要。

A.Peoplewerenotfullyawarethatpeaceofmindwasveryimportantforhealthinthepast.

B.Peoplearenotfullyawarethatpeaceofmindisveryimportantforhealthinthepast.

C.Peoplewerenotfullyawarethatpeaceofmindwasveryimportanttohealthinthepast.

D.Peoplewerenotfullyawarepeaceofmindisveryimportantforhealthinthepast

29.我们应该摒弃那些对我们健康有害的习惯，如喝酒、吸烟等

30.Therewasprogress—therewereeventwoinventionsofgreatimportance,namelygunpowderandthemariner’scompass—butneitherofthesecanbecomparedintheirrevolutionarypowertosuchthingsasspeechandwritingandagriculture

31.Man’spreoccupationwithtimederivesultimatelyfromhisuniquerelationshiptoit.Allanimalsarechangedbyit,butonlyhumancanmanipulateit

32.既然大多数老师都在学校工作，因此老师应具备真正理解孩子们的思想和情感的能力（）

33.（）我公司是我国最大的棉布衬衫供应商这一事实，足以证明我公司的产品优良。

A.Thefactwhichwearethelargestsupplierofcottonshirtinourcountryisinitselfevidenceofthehighqualityofourproducts.

B.Thefactwhichweareoneofthelargestsuppliersofcottonshirtinourcountryisinitselfevidenceofthehighqualityofourproducts.

C.Thefactthatwearethelargestsupplierofcottonshirtinourcountryisinitselfevidenceofthehighqualityofourproducts.

D.Thefactthatweareoneofthelargestsuppliersofcottonshirtinourcountryisinitselfevidenceofthehighqualityofourproducts

五、阅读理解(10题)34.Manypeoplebelievetheglarefromsnowcausessnowblindness.Yet,withdarkglassesornot,theyfindthemselvessufferingfromheadachesandwateringeyes,andevensnowblindness,whenexposedtoseveralhoursofsnowlight.

TheUnitedStatesArmyhasnowdeterminedthattheglarefromsnowdoesnotcausesnowblindnessintroopsinasnow-coveredcountry.Rather,aman’seyesfrequentlyfindnothingtofocusoninabroadexpanseofasnow-coveredarea.Sohisgazecontinuallyshiftsandjumpsbackandforthovertheentirelandscapeinsearchofsomethingtolookat.Findingnothing,hourafterhour,theeyesneverstopsearchingandtheeyeballsbecomesoreandtheeyemuscleaches.Naturebalancesthisannoyancebyproducingmoreandmoreliquidwhichcoverstheeyeballs.Theliquidcoverstheeyeballsinincreasingquantityuntilvisionblurs.andtheresultistotal,eventhoughtemporary,snowblindness.

ExperimentsledtheArmytoasimplemethodofovercomingthisproblem.Scouts（侦察兵）aheadofamainbodyoftroopsaretrainedtoshakesnowfromevergreenbushes,creatingadottedlineastheycrosscompletelysnow-coveredlandscape.Eventhescoutsthemselvesthrowlightweight,dark-coloredobjectsaheadonwhichtheycanfocustoo.Themenfollowingcanthenseesomething.Theirgazeisarrested.Theireyesfocusonabushandhavingfoundsomethingtosee,stopsearchingthroughthesnow-blanketedlandscape.Byfocusingtheirattentionononeobjectatatime,themancancrossthesnowwithoutbecominghopelesslysnowblindorlost.Inthiswaytheproblemofcrossingasolidwhiteareaisovercome

Topreventheadache,wateringeyesandblindnesscausedbytheglarefromsnow,darkglassesare（）

A.indispensableB.usefulC.ineffectiveD.available

35.Whatshouldyouthinkaboutintryingtofindyourcareer?Youareprobablybetteratsomeschoolsubjectsthanothers.Thesemayshowstrengthsthatyoucanuseinyourwork.Aboywhoisgoodatmathematicscanusethatinanengineeringcareer.AgirlwhospellswellandlikesEnglishmaybegoodatofficework.Soitisimportanttoknowthesubjectsyoudowellinatschool.Ontheotherhand,youmaynothaveanyspeciallystrongorweaksubjectsbutyourrecordsshowageneralsatisfactorystandard.Althoughnotallsubjectscanbeuseddirectlyinajob,theymayhaveindirectvalue.Knowledgeofhistoryisnotrequiredformostjobsbutifhistoryisoneofyourgoodsubjectsyouwillhavelearnedtorememberfactsanddetails.Thisisanabilitythatcanbeusefulinmanyjobs.

Yourschoolmayhavetaughtyouskills,suchastypingortechnicaldrawing,whichyoucanuseinyourwork.Youmaybegoodatmentalworkorcookeryandlookforajobwhereyoucanimprovetheseskills.Ifyouhavehadapart-timejobonSaturdaysorinthesummer,thinkwhatyougainedfromit.Ifnothingelse,youmayhavelearnedhowtogettoworkontime,tofollowinstructionsandtogetonwitholderworkers.Youmayhavelearnedtogivecorrectchangeinashop,forexample.Justasimportant,youmaybecomeinterestedinaparticularindustryorcareeryouseefromtheinsideinapart-timejob.

Facingyourweakpointsisalsopartofknowingyourself.Youmaybeallthumbswhenyouhandletools；perhapsyouareapoorspellerorcannotaddupacolumnoffigures.Itisbittertofaceanyweaknessesthantopretendtheydonotexist.Yourschoolrecord,forinstance,maynotbetoogood,yetitisanimportantpartofyourbackground.Youshouldnotbeapologeticaboutitbutinsteadrecognizethatyouwillhaveachanceofafreshstartatwork

Whichofthefollowingbestsumsupthefirstparagraph（）

A.Theimportanceofdoingwellatschool

B.Usingschoolperformancetohelptochooseacareer

C.Theimportanceofbeinggoodatallsubjects

D.Theindirectvalueofschoolwork

36.Helicopterparentingdescribesastyleofraisingchildrenwhereparentsareover-protectiveanddotoomuch.Thetermwasusedforthefirsttimeinthelate1960s.Itdescribesparentswhowatchovertheirkidslikeahelicopter.Today,moderntechnologyallowsthesehelicopterparentstowatchoverfromevenfaraway.Theycangivetheirchildrendirectionsatanymomentfromanywhere.

AuthorJulieLythcott-HaimswroteabooktitledHowtoRaiseAnAdult.Inherbook,shegivesreadersacloserlookatthisparentingstyle.

Over-parenting,shesays,comesinthreetypes:thefirstistheover-protectiveparentswhothinktheworldisscaryandunsafeandunpredictable.andtherefore,Imustprotectandprevent.Thesecondtypeistheover-directivetype—theparentwhosays,IknowbestwhatleadstosuccessandyouwilldoasIsay.You’llstudythesetopics,dotheseactivitiesandyouwillbehighlyachievingatallofit.Thethirdtypeistheconcierge（看门人）—theparentwhojustwantstomakelifesmoother—fromwakingtheirkidup,tokeepingtrackoftheirdeadlines,tomakingsuretheyhaven’tforgottenanything,toevendoingthehomeworkforthekid.

JulieLythcott-Haimssayssheexperiencedtheeffectsofhelicopterparentingfirsthandwhensheworkedasdeanoffirst-yearstudentsatStanfordUniversity.Theincomingstudentswereverysmartandaccomplishedonpaper.Butmanywereunabletotakecareofthemselves.

Theywereturningtoparentsconstantlyforguidance,forproblemsolving,tohavethemmakethechoiceaboutsomething.Oftentimes,Lythcott-Haimshadtoremindthoseparentsthattheirkidswereoldenoughtotakecareofthemselves

Thetermhelicopterparenting________（）

A.describesparentswhogivechildrendirectionsintheair

B.wasprobablyinventedinthelatenineteenthcentury

C.gainsmoremeaningasmoderntechnologydevelops

D.referstoparentswhoconcerntoomuchaboutkids

37.WhichofthefollowingisNOTtrue（）

A.Awell-manneredpersonusuallysaysPleasewhenmakingarequest

B.Awell-manneredpersonusuallymakesanapologyforbumpingintosomeoneaccidentally

C.Awell-manneredpersonusuallysitswhereheiswhenspeakingtoalady

D.Awell-manneredpersonusuallytriestohelpthosewhoareintrouble

38.Whatisimportantinbuildinglargethings（）

A.Todrillholesaccurately

B.Tolaydownlongpipelines

C.Tocutpipesbylasers

D.Tomeasureaccurately

39.Whichofthefollowingdoyouthinkisthebesttitleforthispassage（）

A.SocialCustoms

B.SocialLife

C.AmericanandBritishCustoms

D.PromptnessIsImportant

40.WhichofthefollowingdoesthispassageNOTsupport（）

A.Ifmorepeoplerodebike,therewouldbecleanerairandfewerautomobiles

B.Onweekends,carscannotdrivethroughCentralPark

C.Thecitygovernmenthasnotdoneanythingforthebikeridersyet

D.Thecitygovernmentdoesn’tknowwhattodoconcerningtheissueofbikes

41.Thepassagemainlydiscusses（）

A.post-80scouplesandtheirfriends

B.post-80scouplesandbaby-pooling

C.post-80scouplesandtheirparents

D.kidsandtheirgrandparents

42.Thepassagemainlytalksabout_________（）

A.theAmericanvirtues

B.theAmericancharacter

C.theAmericanfaults

D.theAmericanlifestyle

43.Helivedinthe16thcentury.Afewthings,butnotreallythatmany,areknownabouthisLife.andyetaroundthecommentisunanimous:hewasthegreatestwriterwhoeverlived.HisnamewasWilliamShakespeare.Shakespearewasbornin1564inalittletowncalledStratford–upon-Avon.Whenhewasinhistwenties,hemadehiswaytoLondon.Therehespentmostofhisworkinglife.Thetheaterwaseverypopularatthattime,andsonShakespearewaswritingplaysforthem.（Healsoactedinsomeoftheplays.）In1599thecompanybuiltthefamousGlobeTheater.ThereShakespearewroteandacteduntilheretiredinabout1607.

Shakespearewrotethreekindsofplays:comedies,tragedies,andhistories.Manyofthecomediesinvolvedmistakenidentities,womenpretendingtobemen,andslapstick（滑稽剧）situations.OneofhisfamouscomediesisAMidsummerNight’sDream.Shakespeare’stragedieswereoftenaboutanobleandhonorablemanwhohadonefaultthathelpedbringabouthisdownfall.Hamletisanexample.Shakespeare’shistorieswereusuallyaboutkingsofEngland,suchasRichardIIIorHenryV.

WhatmadeShakespeare’swordsogreat?Itwasnotnecessarilyhisstories.Manywereretellingsofstoriestheaudiencealreadyknew.Butthewayhetoldthestorieswasoftenremarkable.Heunderstoodthewaypeoplethoughtandacted,andhebuiltthisintohischaracters.Eventhoughtheywerecreated400yearsago,Shakespeare’scharactersarebelievedtoday.Shakespeare’suseoflanguage–suchashisbeautifuldescriptionsandhisclear,to–the–pointstatements–alsomadehimgreat.HundredsoffamousEnglishsayingscomefromhisplays.Oneexample:tobeornottobe,thisisaquestion

Thispassageismainlyabout_____（）

A.theGlobeTheater

B.theaterinthe1500s

C.Shakespeare’shistories

D.Shakespeare’slifeandwork

六、作文题(1题)44.Directions：Thispartistotestyourabilityinpracticalwriting.NowyouarerequiredtowritealetteraccordingtotheinformationgiveninChinese.Yourwritingshouldcontain100to120wordsandyoushouldwriteitontheAnswerSheet.

2010年广州将举办亚运会。你从报纸上得知广州亚运会组织委员会（GuangzhouAsianGamesOrganizingCommittee）将招募志愿者（recruitvolunteers）。请你以个人名义给组委会写一封申请信，说明你希望当一位志愿者。信中必须包括：

（1）你申请的理由。

（2）具备的条件。

（3）你有何设想和建议。

写信人：张明（考生不得署自己的真实姓名）

参考答案

1.C威廉姆斯的提议上周在董事会上讨论了，他提议设立一个委员会来审查营销计划。

［考点］非谓语动词

【精析】C分析句子结构可知，空处应用非谓语动词形式。proposal与discuss之间是逻辑上的动宾关系，且根据lastweek可知，discuss表示的动作已经发生，所以应用过去分词表示被动和完成，作proposal的后置定语。故选C

2.B夏季啤酒的价格从每升50美分到4美元不等。词义辨析题。alter:更改，改变；range:在……范围内，分布；separate:分开，隔离；differ:有区别，发生分歧。另外，rangefrom…to…也可记为固定搭配，意为（在……和……范围内）变动

3.C只有这样，你才能在操作系统上有所改进。

［考点］倒装句

【精析】Conly+状语位于句首时，起强调作用，句子应用部分倒装，即将助动词、情态动词、be动词提至主语前面。句中没有明显的表示过去的时间状语，所以不用一般过去时。故选C

4.AA根据句意可知，I和give之间是逻辑上的动宾关系，所以应用过去分词形式。Givenanotherhour在此作条件状语，相当于条件状语从句IfIamgivenanotherhour。故选A

5.C与发达国家相比，一些非洲国家在人民的生活水平上还相差甚远。

［考点］非谓语动词

【精析】C动词过去分词做状语表示被动，意为与发达国家相比

6.C

7.C

8.B现在阻碍进一步发展的唯一要素就是缺少资金。

［考点］词义辨析

【精析】Bontheway:在路上;intheway:妨碍,挡道;bytheway:顺便问一下;offtheway:远离正道。根据句意可知,选B

9.D句意：山姆大叔总是自我感觉良好且喜好批判别人。词义辨析。A.powerful强大的,强有力的：B.loyal忠诚的;C.horrible令人毛骨悚然的,可怕的;D.critical批评的,批判性的。注意：becriticalof挑剔……。依据词义辨析和句意,应该选D

10.D从我的学校到火车站步行需要两个小时。

［考点］固定用法

【精析】Dtwo-hour（两个小时的）为形容词，相当于twohours’。另外，walk为可数名词，可以用不定冠词a修饰。选项A、B、C形式都不正确

11.CK根据空后的名词短语15years可知，空处应填介词。符合要求的选项有C、K。句意：15年来，来自伦敦大学学院的专家们一直在调查超过6,700名英国人的生活方式。故选K。

12.HH分析句子结构可知，空处应填引导词，引导一个定语从句，修饰指人的先行词friends。符合要求的选项只有H。句意：学生在上大学时可以学习并交到将持续一生的朋友。故选H。

13.JA.studied（v.学习，研究）B.continuing（v.继续，持续）C.by（prep.通过）D.who（pron.引导定语从句）E.whose（pron.引导定语从句）F.improve（v.改进，改善）G.truth（n.事实，真相）H.ignored（v.忽视，不予理睬）I.recently（adv.最近，不久前）J.those（pron.那些）K.for（prep.表示一段时间）L.less（adv.更少，较少）J分析句子结构可知，空后的who引导一个定语从句，空处为其先行词，所以空处应填指人的名词或代词。符合要求的选项只有J。those在此处指代上文中的people，此处表达的是“不去（音乐会、演出和博物馆）的那些人”。故选J。

14.A

15.D

16.D

17.B

18.B

19.A

20.E

21.D

22.A

23.D

24.有一些迹象表明,有关家庭方面的心理学家和专家意识到男性在家庭中的作用,他们认为在涉及家庭方面的问题上不应该由女性承担所有的赞扬或指责。我们已经不再坚持认为女性就应该待在家里

25.Hewillnotattendthemeetingforavarietyofreasons.【精析】由于种种原因可译为foravarietyofreasons。根据将可知，本句应用一般将来时，即will+动词原形的形式。参加会议的常用表达为attendthemeeting

26.土地价格一旦商定，我们便可以着手进行我们的建设项目

27.Nothingcangiveteachersmorepleasurethantoseethestudents’progress./Nothingcandelighttheteachersmorethantoseetheirstudentsmakingprogress

28.A根据题干中的时间状语过去可知，主句应用一般过去时，所以排除B项。在宾语从句中，当主句为一般过去时，从句也应用相应的过去时态，故D项错误。对健康重要应译为beimportantforhealth，故排除C项。故选A

29.Weshouldgetridofthosebadhabitsthatdamageourhealth,suchasdrinking,smokingandsoon

30.进步是有的,有两项伟大发明,火药和航海指