要想拿下学位证书，就不要考虑太多，去做就行了小编为参加学位英语考试的伙伴们准备了学位英语考试自测习题及答案，大家多做题有助于提升语感和做题速度。

Leavingatipinarestauranthasbecomeacustominmostcountries.Thewordtip"camefromtheLatinwordGratis"，meaningfree.Tipsaredefinedassmallgiftsofmoneyforserviceinadditiontothepaymentdue.

Believeitornot，thepracticeoftippinghasalittleinterestinghistory.ThecustomcanbetracedbacktotheRomanera.TheRomanswerethefirstcivilizationtousecoins.Itispossiblethatthewordtip"camefromthewordstipend.StripsinLatinmeansgift.Amorecommonbeliefistipswerefirstgiveninthe18thcenturyEngland.Apopularcoffeehouseequippedeachtablewithacoinbox.Thelabelofeachboxread：Toinsurepromptness."Droppingacoinintotheboxwouldresultinquickservice.Also，thefirstletterofeachwordisT.I.P.–tip.

InAmericaandEuropeitiscustomarytotipanywherefrom10%to20%.Taxidrivers，waitersinrestaurants，waitressesinlounges，hotelboys，doormen，anddiscocoatcheckgirls，allexpectalittlesomething.Peopleworkingatthesejobsusuallyreceivealowbasicsalary.Tipsarequitenecessarytosupplementtheirincome.Todaymostpeopledecidethesizeoftipaccordingtothequalityoftheservice.Iftheserviceisgood，mostpeoplearequitehappytoleaveatip.

Theworldisfullofbigspendersandpeoplewhoactlikebigspenders.Surprisingly，richpeoplearenotbigtippers"unlessentertainingguests.Itisnouseshowingoffifnobodyistheretowatch，right?Manythrowmoneyaroundlikewatertoimpressagroupoffriendsoutforaneveningonthetown"。Peoplewhousuallycannotafforditarethebiggesttippersinfrontoftheirfriends.Itisallpartoftheshowtoproveacertainlevelofsocialsuccess.Nobodywantstolookcheap，stingy，orpoorinfrontoftheirfriends.Over-tippingalsogivessomesatisfactionjusttoseethewaiter‘sreaction.

Forwhateverreason，tippingwillcontinuetobepracticedinmostcountries.Tippingdoeshaveitsplaceinourmodernsociety.Itwillalsoremainasomewhatpersonalexpressionofgratitude.

21.Whatisthemeaningofthewordgratis"accordingtothepassage?

A)freeofobligationB)freeofchargeC)plentyintimeD)freefromtax

答案：A

解析：B是免于C是充足的时间D是免于征税，A是责任义务的免除。根据文章对消费的介绍选择A相比较妥帖。

22.WhenweretipsfirstgiveninEngland

A)inthe17thcenturyB)inthe18thcentury

C)inthe19thcenturyD)inthe20thcentury

答案：B

解析：细节题，第2段的第四句中Amorecommonbeliefistipswerefirstgiveninthe18thcenturyEngland其它的选项是错误的

23.Whichofthefollowingstatementsistrue?

A)MostpeoplethinkthattipsoriginatedinEngland.

B)MostpeoplethinkthattipsoriginatedinRome

C)Todaymostpeopledecidethesizeoftipsaccordingtotheirmood.

D)Accordingtotheauthor，thepracticeoftippingdoesnothaveaninterestinghistory

答案：A

解析：推论题。第2段的。2句是说这个习惯追溯到罗马但是大家普遍认为的是在英国，理由同上。

24.HowtounderstandthesentenceTheworldisfullofbigspendersandpeoplewhoactlikebigspenders."?

A)Allpeopleintheworldhavealotofmoney.

B)Nooneintheworldhasalotofmoney.

C)Manypeoplespendalargesumofmoneyeveryday.

D)Thenumberofpeoplewhoeitherhavealotofmoneyorwhopretendtoberichisgreat.

答案：D

解析：A、B明显是错误的!C和文章没有联系，主要是说一些有钱的和貌似有钱的人在消费上面的表现。C不能体现出该要表达的含义。

25.Whyarepeoplewhocannotaffordtippingthebiggesttippersinfrontoftheirfriends?

A)Becausetheyhavealotofmoney.

B)Becausetheysympathizewithtaxidrivers，waitersinrestaurants，waitressesinloungesanddiscocoatcheckgirls，etc.

C)Becauseoftheirvanity.

D)Noneoftheabove.

答案：C

解析：vanity是虚荣奢华的含义，后2段主要说。Itisallpartoftheshowtoproveacertainlevelofsocialsuccess.Nobodywantstolookcheap，stingy，orpoorinfrontoftheirfriends是说没有钱人的虚荣!C应该是合适的答案。

Thecurrentgenerationofparentsmust，inmanycases，balancecareofchildrenwithcarefortheirownagingparents.Itisestimatedthatwomencannowexpecttheirmotherstolive55yearsaftertheirownbirthand30to40yearsafterthebirthoftheirfirstchild，manyanalystssuggestthatthisaddedpressuredisproportionatelytouchesthewomen，whoalreadycarrymajorresponsibilityfortheirownchildren.

Perhapsthemostimportantissuethatemergesfromthesocialtrendsjustdescribedistheimpactoffamilyinstabilityandsingleparentingonchildren.Somearguethatsingle-parentfamiliesareadeficientformoffamilyfunctioning.Othersseethemasacourageous，desirablealternativetounhappytwo-parentfamilies.

Onaverage，kidsfarebetterintwo-parentfamilies.Butasizablepercentageofchildreninsingleparentfamiliesthrive，andmanyintwo-parentfamiliesdonot，whatmattersmost–regardlessoffamilystructure–iswhathappenswithinthefamily.

Particularlyimportantisthefamily‘sabilitytosupportandnurture，minimizeconflict，practicedemocraticdecisionmaking，provideconsistentandpositiveformsofdisciplineandmode，andencouragevaluesofcaringandresponsibility.Familiesshouldalsoprovideaccesstostructuredactivities(e.g.churchparticipations，clubs，organizations，lessons)andastimulatingenvironmentforlearning(includingparentalinvolvementinschooling)。Whileitissomewhateasiertodelivertheseintwo-parentfamilies，somesingle-parentfamiliesdosucceedbydrawingoninformalandformalsupportsystemsfromneighborhoods，schools，andchurches.

26.Thecurrentgenerationofparentsshoulderaheavypressure___.

A.sincetheycarrymajorresponsibilityfortheirownchildren.

B.becauseinmanycadestheymustbalancecareofchildrenwithcarefortheirownagingparents.

C.theymustburrenlotsofworkinfamily.

D.becausetheyhardlyobtainanyhelpfromothers

答案：B

解析：细节题。文章的一、段一、句就是该题的答案，主要说作为母亲在家庭里面在孩子和对他们的老父母之间的权衡利弊。

27.Perhapsthemostimportantissuethatemergesfromthesocialtrendsis___.

A.thedeficiencyofsingle-parentfamilies.

B.whethersingle-parentfamiliescanberegardedasacourageous，desirablealternativetounhappytwo-parentfamilies.

C.theimpactoffamilyinstabilityandsingleparentingonchildren.

D.thepovertyofthesingle-parentfamilies.

答案：C

解析：细节题。第2段的一、句就是这题的答案，要大家对细节仔细的把握，该句的意思是说：当今社会出现的家庭的不稳定性的单身家庭的出现对孩子这代的严重冲击。

28.Onaverage，kidsfarebetterintwo-parentfamilies，while___.

A.manyofthemarenotsoobedient.

B.asizablepercentageofchildreninsingle-parentfamiliesthrive.

C.whathappenswithinthefamilyreallymatters.

D.childreninsingle-parentfamiliesarenotwellfed.

答案：B

解析：细节题。第2段的后两句，意思是说在也有一定比例的单身家庭里面的孩子，生活学习也有进步。

29.AllthefollowingstatementsarementionedastheimportantfamilyabilitiesEXCEPT___.

A.trytoavoidtheconflict.

B.decisionsarealwaysmadedemocratically.

C.encouragethequalitiesofcaringandresponsibility.

D.makesuretomonitorthefulfillmentofeachone‘sduty.

答案：D

解析：D的意思是说务必监视每个人的责任的履行。后一段的一、句分别提到了A，B，C项的内容。只有第4项的内容没有涉及。

30.Inwhatwaycanthesingle-parentfamiliessucceedinparticipatinginthestructuredactivities?

A.Byprovidingaccesstochurchparticipation，clubs，etc.

B.Bydrawingonsupportsystemsfromvariouskindsoforganizations.

C.Bytakingpartinparentalinvolvementinschooling.

D.Byfollowingthetwo-parentfamilies

答案：B

解析：细节题。在文章的后一句，是说利用那些来自邻居教堂和社会正式和非正式的援助informalandformalsupportsystemsfromneighborhoods，schools，andchurches.

Hyperinflation(极度通货膨胀)isdefinedasaneconomicconditionduringwhichthereisasteepincreaseinprices.Inaccordancewiththelawsofeconomics，threefactorscombinetocreatethiscondition.First，demandmustbemuchgreaterthanthesupplyofavailablegoods.Second，thecountrymustcontinuouslycreateandtherebybuildupaneverincreasingsupplyofmoney.Third，thegovernmentalprocessesthatareusedtocollecttaxesmustbecrippled.Let‘simagineacountrywhereproductionisbarelyaccomplishingitsgoaltokeepupwithdemand.Whenthishappens，thegovernmentshoulddecreasethesalariesoftheworkersbyraisingtaxes.Butthegovernmentispowerlesstocollectthetaxes，soitprintsmoremoneytocompensatefor(补偿)thegoodsitmustpurchase.Thisnewmoneygoestotheworkerswhoproducedthegoods：asaresult，thepeoplearenotforcedtogiveupcertainthingsforawhile–theyactuallybecomericher.Whilethismightappeartobeapositivestep，itisactuallyregressive.Everymonththegovernmentisforcedtoprintmoreandmoremoney，therebyincreasingitsliabilities(债务)untilitisdestroyed.Theonlywaytopreventtotaleconomiccollapseinsuchasituationisforthegovernmenttoincreasetaxesinamannerthatischaracterizedbyimpartiality(公正)toeveryoneinvolved.

大意：主要是说明了经济的的宏观调控政策比如：调控市场供求关系。或是货币的发行来调节市场。

31.Whichofthefollowingmightoccurduringhyperinflation?

A.Aslightincreaseinprices.

B.Rapidgrowthofeconomy.

C.Decreaseofworkers‘salary.

D.Soaringprices.

答案：D

解析：细节题。文章的一、段的第1句increaseinprices是物价飞涨的意思Soaringprices的意思和这是一样的。

32.Theauthorstatesthatduringhyperinflation___.

A.goodsappeartobeoverabundant.

B.thecountryhastosupplymoremoney.

C.governmentmaybecomericherbycollectingmoretaxes.

D.peopleareforcedtogiveupcertainthings

答案：B

解析：细节题。问题是通货膨胀的时候应该用什么样的货币政策，Second，thecountrymustcontinuouslycreateandtherebybuildupaneverincreasingsupplyofmoney可以知道这道题的答案。

33.Thepassageimpliesthat___.

A.hyperinflationisjustapassingphaseintheeconomicdevelopment.

B.peoplecouldbenefitalotfromhyperinflation.

C.hyperinflationisusedbyagovernmenttoraisetaxes.

D.hyperinflationmaycausethedownfallofagovernment.

答案：D

解析：推论题。文章的第7句可以知道，当出现通货膨胀时候在税收和商品的补偿上要付出一定的代价。因而一定产生downfall下降的效应。

34.Thewordregressive"probablymeans___.

A.harmful.B.negative.C.goingback.D.progressive

答案：B

解析：A是有害的C是倒退，D是进程的意思，B是否定的、反作用的意思，Whilethismightappeartobeapositivestep，itisactuallyregressive.另外这是个转折句关系，应该和positive相反。