专文档下载升本复习资料

内容：

Henry'snewsreportcoveringtheconferencewassothatnothinghadbeenomitted.

选项：

厂

JA、understanding

尸

JB、comprehensible

JLC、comprehensive

P

JD^understandable

TheshipwasinastormoffJamaica.

选项：

JA、drowned

B、sunk

C^wrecked

JD、submitted

Itwasagreatforhimtobepleasanttopeoplehedidn'tlike.

选项：

JA、attempt

°trouble

已

JC、power

°D、effort

Thefiremenmanagedtothefireintime.

选项：

p

JA、extinguish

P

JB、prevent

p

JC、suppress

CD、ruin

题号W题型:单选题本题分数:2—

内容：

AccordingtothepsychoanalystSigmundFreud,wisdomcomesfromtheofmaturity.

选项：

CA、fulfillment

JB、achievement

L

JC、establishment

JD、accomplishment

题号力题型:单选题本题分数：r

内容：

Motoristsofspeedingmaybebannedfromdrivingforayear.

选项：

p

JA、convicted

p

B、arrested

C>charged

°D、judged

题号亍题型:单选题本题分数：2~~

内容：

Icanmeetyouateighto'clock;youcancallforme.

选项：

L

JA、incidentally

n

JB、actually

L

JC、alternatively

L

JD、accordingly

题号:8题型:单选题本题分数:2

内容：

TheDepartmentisalsodeeplyinvariousimprovementschemes.

选项：

尸

JA、connected

JB、included

。C^involved

°D、implied

题号：s题型:单选题本题分数2一

内容：

Thisbookgivesabriefofthehistoryofthecastleanddetailsoftheartcollectioninthemainhall.

选项：

p

A、outline

LB、reference

。C、article

JD、outlook

题号五"题型:单选题本题分数一

内容：

Dresswarmly,you'llcatchcold.

选项：

n

JA、onthecontrary

JLB>orrather

尸

JC、orelse

尸

JD、innoway

题号:11题型:单选题本题分数:2

内容：

Itisn'tquitethathewillbepresentatthemeeting.

选项：

尸

JA、sure

□B、right

尸

JC^exact

D、certain

题号:12题型:单选题本题分数:2

内容：

Themembersoftheclubwouldn'trunainentrusting（委托）theorganizationtoanunreliableperson.

选项：

A、danger

CB、risk

。C^hazard

p

D、chance

题号:13题型:单选题本题分数:2

内容：

IjustmanagedtoaquickbreathbeforeIwassuckedunderthewaterbythepassingboat.

选项：

n

JA、snatch

n

JB、scratch

JLC、scrape

P

JD、scan

题号:14题型:单选题本题分数:2

内容：

Itgavemeastrangefeelingofexcitementtoseemynamein.

选项：

n

JA、news

°B、print

P

JC、publication

JLD、press

题号:15题型:单选题本题分数:2

内容：

Theengineershaverejectedtheemployers'proposalstoendthestrikeandtheotherworkershavecomeoutin.

选项：

厂

A、opposition

p

JB、return

JLC、sympathy

JLD、readiness

题号题型:单选题本题分数一

内容：

ThoughinSanFrancisco,DaveMitchellhadalwayspreferredtorecordtheplainfactsofsmall-townlife.

选项：

p

JA、raised

p

B、grown

p

C、developed

JD、cultivated

题号:17题型:单选题本题分数:2

内容：

ThefinaloftheplaywilltakeplaceonMonday.

选项：

尸

JA、action

尸

JB、performance

Cc、view

CD、sight

题号:瓦题型:单选题本题分数一

内容：

IusedtobeabletoplaywellbutI'mnow.

选项：

尸

JA、outofdate

JB、outoftouch

厂

JCAoutofpractice

p

JD、outofplace

题号题型:单选题本题分数一

内容：

NewmineralresourcesmaybediscoveredduringtheforthcomingAntarctic.

选项：

CAA、excursion

厂

B、execution

厂

C、extraction

D、expedition

题号3o"题型:单选题本题分数一

内容：

Thepolicerefusedtothecluestheywereworkingon.

选项：

。A、exhibit

JLB、disclose

尸

JC、expose

尸

JD、discern

题号:五"题型:单选题本题分数一

内容：

Whatyouhavedoneisthedoctor'sorders.

选项：

JLA、attachedto

P

JB、resistantto

P

JC^responsibleto

JD、contraryto

题号无题型:单选题本题分数一

内容：

Thecontinuousrainwasfortheexceptionalpoorharvest

选项：

p

A、blamed

B、condemned

C、accused

D^charged

题号:.题型:单选题本题分数一

内容：

Despitealltheevidencetothecontrary,thewitnessthathisstorywastrue.

选项：

JA、stuckout

尸

JB、stoodout

尸

JC、keptdown

。D^heldup

题号:五"题型:单选题本题分数丁

内容：

Inatyphoon,windsaspeedgreaterthan120kilometersperhour.

选项：

尸

JA、assume

厂

JB、accomplish

。C、attain

尸

JD、assemble

题号a丁题型:单选题本题分数一

内容：

Theofthetreesinthewaterwasveryclear.

选项：

厂

JA、mirror

CB、sight

°C、reflection

L

JD>shadow

题号3「题型:单选题本题分数一

内容：

Theyhavebeenwaitingformanyhourstoseethesinger,buttheairplanemusthavebeen.

选项：

p

JA、behindthetimes

p

B、behindschedule

C、aheadoftime

厂

D、innotime

题号:亍题型:单选题本题分数一

内容：

Herdisplayofbadtempercompletelytheparty.

选项：

L

JA、harmed

L

JB、damaged

CC、spoilt

UD、hurt

题号:28题型:单选题本题分数:2

内容：

Weforgavehisbadtemperbecauseweknewthathisson'sillnesshadputhimundergreat.

选项：

P

JA>emotion

B、excitement

C、crisis

D、stress

题号:29题型:单选题本题分数:2

内容：

Hehisengagementjustbeforethewedding.

选项：

A、brokeout

厂

B、brokeawayfrom

C、brokeoff

D、brokeup

题号:30题型:单选题本题分数:2

内容：

Yourhelpisfbrthesuccessoftheproject.

选项：

CA、

indispensable

CB、

indicative

Cc、

inevitable

匚D、

inherent

题号:31题型:单选题本题分数:2

内容：

如图10

图形：

Amanwassittingintheparkwatchingtheducksonthepond.Whenawomanapproachedhim.

Shehadawhitepoodie（颦毛狮子狗）onaleash（系狗的窿子）.

Shesatdownonabench,tookoutamagazineandbegantoread.

Afterithadbeensittingquietlyforabouttenminutes,thepoodleturnedandlookedupatthe

man.

“Excuseme,“thedogwhispered."Butyoulooklikeakindman.Pleasebuymefromhisawful

woman.”

Themancouldhardlybelievehisears.Adogwaswhisperingtohim.InEnglish!

“Sheissomeantome,“thedogcontinued.^Sheneverpetsmeorplayswithmewhenshe'sin

abadmood,whichismostofthetime”

Themanwasamazedtohearthedogsayallthis.Hewasevenmoresurprisedwhenthedog

added,"AndI'mreallyavarygooddog.Tmquitefamous,too.Iwonamedalinthelastwarandwas

twicewoundedinaction.Tverescuedthreechildren-twofromdrowningandonefromafire.”

Themandecidedthathewouldtrytobuythedogfromthewoman.Hewouldpayalotofmoney

ifnecessaryThedogwouldsoonearntensofthousandsofdollarsontelevision.Itwouldbethe

world'sfirsttalkingdog.

“Excuseme,“hesaidtothewoman,“butHoveyourlittledog.Wilyousellhimtome?”

"I'llbudelightedtosellhim,“thewomansaid."Youcanhavehimfortendollars.”

“TendollarsP*themansaid,"Onlythedollars?Whysolittle?”"Because,“thewomansaid,

"he'satrouble-makingliar.”

1.Thepoodle.

选项：

JA>satoneithersideofmanandwoman

B>couldreadthemagazine

C、wasleadingthewoman

D、belongedtothewoman

题号:32题型:单选题本题分数:2

内容：

2.Thedog.

选项：

JA、insultedtheman

L

JB、askedthemantobuyit

C、startedtalkingassoonasitsatdown

D、couldn'tspeakproperly

题号:33题型:单选题本题分数:2

内容：

3.Themanwassurprised.

选项：

A、tohearitspeak

p

JB>toseeitfeed

LC、tohearitbark

p

JD>toseeifbeingbeaten

题号:34题型:单选题本题分数:2

内容：

4.Thedogexplainedthatithad.

选项：

LJA、stoppedafiremanfromsavingthreechildren

LJB、neverbeeninthewar

JLC、actedheroicallyindangeroussituations

LJD、refusedamedalinthelastwar

题号:35题型:单选题本题分数:2

内容：

T5.hewomanwas.

选项：

P

iA、advertisingherdog

n

JB、happytosellherdog

P

JC>reluctanttosellherdog

n

JD、Hopingherdogwouldearnthousandofdollarsontelevision

题号:36题型:单选题本题分数:2

内容：

如图2

图形：

Oneofthestrongestargumentsfortheraisingoftheschoolleavingage(ROSLA)hasbeenthatit

willbringussomewaynearertoaequalityofopportunity^.

Manypeopleliketothinkofourpresentsystemofschoolingasprovidingplentyofstepsupthe

ladderofsuccessforcleverchildren.Itwouldbegoodtothinkthatnoonewhoisreallybrightcanbe

missedoutwhenthestatesystemisobviouslysocomplete.Itisobvious,forinstance；thatmany

childrenfromlesswealthyhomesreachuniversityordowellinotherways.

Unfortunatelywenowhaveplentyofproofcthatmanychildrenofeverylevelofabilitydomuch

lesswellthantheycould.Forinstance,duringtheyearsofnationalmilitaryserviceitwaspossibleto

testtheintelligence(智力)ofallmale18-to-20-year-olds.Halfofthosesoldierswhowere

placedinthetwohighestabilitygroupshadleftschoolat15.

Ithasalsobeenshownthatthepercentageofworkingclasschildrengoingtouniversityisalmost

thesamenowasitwasin1939.Onestudyof5,000childrenfrombirthto21yearsoldshowsthatup

tohalfthebrightpupilsfromworkingclasshomesleftschoolwhentheyreached16yearsold.

Moreover,thereisnodifferenceinintelligencebetweenthesexes,butfermoreboysthangirlsstayin

educationafter16.

Itisclearfromthisandmanyotherproofsthatmanychildrenarestillleavingschooltooearlyto

benefitfromtheprizes—money,socialrespectability,andinterestingjobs—whichhighereducation

gives.Itiscleartoothatthereasonswhysuchchildrenleavehavemuchtodowiththeirsocial

background.Theirparentsoftenneedtheextramoneyanothermoney-earnerwouldbringin;they

don'tvalueeducationforitselfbecausetheirownwasprobablydullandunhappy.Itisnotsomuch

thattheyforcetheirsonsanddaughterstoleaveschool,ratherthattheytendtosay,"it'suptoyou”.

1.ItishopedthatROSLAwillgiveallchildren.

选项：

n

JA>amoreenjoyabletimeatschool

p

JB>thesamechancesinsociety

p

JC^therighttoabetterschool

p

JD、higherscoresinintelligencetests

题号方题型:单选题本题分数3一

内容：

Peoplewouldliketothinkthat

选项：

A、equalnumbersofpoorandwealthychildrenreachuniversity

B、thosewiththeleastmoneygetthebesteducation

C、intelligentchildrenarealwaysselectedbythesystem

D、onlyreallycleverchildrendowell

题号:38题型:单选题本题分数:2

内容：

Workingclasschildrenarethoughttobeatadisadvantagebecause

选项：

JA、manyofthecleveronesleaveschoolearly

广

B、fewergotouniversitythaneverbefore

LC、morethanhalfleaveschoolwhentheyare16

LD、fewerboysthangirlsstayatschoolafter16

题号:39题型:单选题本题分数:2

内容：

Manychildrenleaveschoolearlybecause

选项：

JA、theirsocialbackgroundmakesthemunhappy

尸

JB、theyhavetogivesomethingtotheirfamily'sincome

尸

JC、theirschoolisadullandunhappyplace

JLD^theirparentsdon'tallowthemtomaketheirowndecisions

题号:40题型:单选题本题分数:2

内容：

Thisarticleshowsthatequalopportunityineducation

选项：

尸

JA、isathingofthepast

P

JB、hasnotyetbeenachieved

JC^isthereforthosewhodeserve（值得拥有）it

JLD、hasgreatlyimprovedoursociety

题号:题型:单选题本题分数一

内容：

如图6

图形：

Areyouthinkingofwritingsomeonealetter?Callinstead.Itisn'tthatexpensive,especially

whenyoucallduringtheevening,night,orweekendhours.Infeet,youcanmakeaten-minutecall

anywhereinthecontinentalUnitedStatesforjust$2.60.

Forevengreatersaving,alwaysdialdirect,thatis,withoutanoperator'shelp.Rates（资;费）on

directcallsarelowerafterfiveo?clockintheeveningandlowestaftereleveno'clockatnight.Collect,

person-to-person,andpayphonecallsrequiretheservicesofanoperator;andtheycostmorethan

directcalls.

Needtocalloutofthecountry?Nowcallstomanyoverseasplacesmaybedialeddirect.Check

yourtelephonedirectionforoverseasareacodes.

Nexttimeyouhavegoodnews,oryoujustwanttostayintouch,remember,aphonecallmeans

somuchmorethanaletter.ThishasbeenamessagefromSouthernBellTelephoneCompany.

1.Accordingtothispassage,whenisadialtelephonecallcheapest?

选项：

p

JA、Duringweekendhours.

n

JB、After5intheevening

P

JC^Duringworkinghours.

CD、After11atnight.

题号访题型:单选题本题分数3—

内容：

Tomakeaten-minutecallcosts$2.60,ifyouareinNewYorkandwanttobeconnectedwithapersonin.

选项：

P

JA^Alaska

JLB、LosAngeles

CC、Hawaii

JD、Mexicocity

题号彳题型:单选题本题分数一

内容：

Whattypeofcallrequireslessmoney?

选项：

°A、Adirectdialcall.

JB>Acollectcall.

LC、Aperson-to-personcall.

LD、Acallfromapayphone.

题号:44题型:单选题本题分数:2

内容：

Whatshouldonedoinordertomakeanoverseascall?

选项：

JA^Dialtheoperator.

尸

JB、CalltellSouthernBellTelephoneCompany.

尸

JC^Checkthephonebookfortheoverseasoperator'snumbersothathecanhelpyou.

JLD、Checkthephonebookforoverseasareacodessothatyoucandialdirect.

题号:45题型:单选题本题分数:2

内容：

Thispassageis.

选项：

尸

JA、anarticle

°B、letter

Cc、atalk

D、adialogue

题号:46题型:单选题本题分数:2

内容：

如图8

图形：

Awell-dressedmanenforcedafamousjewelryshop.Heexplainedthathewishedtobuyapearl

forhiswife'sbirthday.Thepricedidn'tmatter.Sincebusinesshadbeenverygoodforhimthatyear.

Afterexamininganiceblackonethatcost$5000,hepaidforthepearlincash,shookhandswiththe

jeweler,andleft.

Afewdayslaterthemanreturnedandsaidthathiswifelikedthepearsomuchthatshewanted

anotheronejustlikeit.Ithadtobeexactlythesamesizeandquality,sshewantedapairofearrings

made,“Canyougivemeanyadviceonhowtogetsuchapearl?”saidtheman.Thejeweler

regretfullyreplied,“Iwouldsayit'sexactlyimpossibletofindoneexactlylikethatpearl”

Therichmaninsistedthatthejeweleradvertiseinthenewspapers,offering$25,000forthe

matchingpearl.Manypeopleansweredtheadvertisementbutnobodyhadapearlthatwasjustright*

Justwhenthejewelerhadgivenuphope,alittleoldladycameintohisstore.Tohis$eat

surprise,shepulledtheperfectpearlfromherpurse"Idon'tliketopartwithit,“shesaidsadly,"I

inheriteditfrommymother,andmymotherinheriteditfromhers.ButIreallyneedthemoney.”

Thejewelerwasquicktopayherbeforeshechangedhermind.Thenhecalledtherichman's

hoteltotellhimthegoodnews.Theman,however,wasnowheretobefound.

1.Themansaidhewantedtobuyapearlfor.

选项：

°A、hiswife

JLBxhismother-in-law

JLC、hisownmother

p

JD、noone

题号:47题型:单选题本题分数:2

内容：

Hepaid$5,000fortheblackpearlwithoutbargainingbecause.

选项：

p

JA>hewasveryrich

厂

Jhewantedtomakethejewelerbelievehim

JLC、hewasanxioustogetit

JLD、hisbusinesshadbeensuccessful

题号:48题型:单选题本题分数:2

内容：

Hetoldthejewelertogethimanotherpearlthatmustbe.

选项：

p

JA、exactlythesamesizeastheblackon

p

JB、exactlythesamequalityastheblackone

°C、worthnomorethan$25,000

D、exactlyasbigandniceastheblackone

题号:49题型:单选题本题分数:2

内容：

Manypeopleansweredtheadvertisementbecausetheywanted,

选项：

p

JA>toseetheperfectpearl

p

JB>tobuysomebeautifulpearlstoo

p

Cstogetintouchwiththerichman

p

DAtoselltheirownpearlatahighprice

题号:50题型:单选题本题分数:2

内容：

Thejewelercouldn'tfindthemananywherebecause.

选项：

JLA、hediedsuddenly.

JLB>Hehappenedtobeout

JLCsHegot$20,00bycheatingandhadrunawaywiththemoney.

p

D、Hewouldn'tshowupuntilthejewelercalledhimasecondtime.

江南大学10春入学测试机考

专升本高等数学模拟题

1、题目Z1-2(2)()

设/0)=sin兀则f*)的全体原函数是：

A.c-cosrB.COST；C.COSX+C；D.-COST；

A.A

B.B

C.C

D.D

标准答案：A

2、题目20-1：(2)()

酬+芋行O.

J2

Ae-Be3CeD8

A.A

B.B

C.C

D.D

标准答案：A

3、题目20-2：(2)()

当x—O时，In(1+x)比x匕俄是().

A高阶的无穷小B等价的无穷小得价的同阶无穷小

D低阶的无穷小

A.A

B.B

C.C

D.D

标准答案：B

4、题目20-3：(2)()

设函数u(x),v(x)可导，若y=u(x)@)则y/等于().

A政柳⑶+火力射㈤B"。)1＜垃-14»。)

C“,⑴俨⑶+口③V。)D

A.A

B.B

C.C

D.D

标准答案：A

5、题目20-4：(2)()

下列不定枳分计算正确的是().

AM加=『+CB=-+C

1Jx*x

C[sinxrir=cosr+CDfcosxdc=sinr+C

A.A

B.B

C.C

D.D

标准答案：D

6、题目20-5：(2)()

以下结论正确的是O.

A函数/(好的导数不存在的点，一定不是力力的极值点

B若4为7(0的驻点，则/必为f(Q的极值点

C若/(r)在点r0处连续,则/(r)在/处一定可导

D若了(0在点/处有极值，且"不)存在，必有八Q=0

A.A

B.B

C.C

D.D

标准答案：D

7、题目20-6：(2)()

曲线”614八、的凸区间是O.

A(22)B(a,o)CCO,2)D(・8,一)

A.A

B.B

C.C

D.D

标准答案：A

8、题目20-7：(2)()

在区间3力）内如果/0）=g。），则下列格式一定成立的是（）.

Af(x)=g(x)B/(x)=g(x)+l

c[f/(x)^]'=[Jg(r)dx]'DJ/U)加=jga*x

A.A

B.B

C.C

D.D

标准答案：D

9、题目20-8：(2)()

变IP艮枳分仃(Mf是O.

A/⑺的一个原函数

B/⑺的全体原函数

C40的一个原函数

D武x)的全体原函数

A.A

B.B

C.C

D.D

标准答案：C

10、题目11-1(2)()

当k2时，下列函数中不是无穷小量是().

AX3-8Bsin(x2-4)Ce*-2Dln(3-x)

A.A

B.B

C.C

D.D

标准答案：C

11、题目11-2(2)()

设函数.

A-3B-lC1D3

A.A

B.B

C.C

D.D

标准答案：B

12、题目11-3(2)()

设函数加)=/+/+31则/⑺等于().

A3r2+3*ln3B3xJ+3e2+r3*-1

C；x'+3+3，lnxD#+-+于

4z

A.A

B.B

C.C

D.D

标准答案：A

13、题目20-9：(2)()

设函数z=M歹)，则生等于().

dx

A-/cos(xy)B-xcos^xy)

Cjcos(砌Dxcos(xy)

A.A

B.B

C.C

D.D

标准答案：C

14、题目11-4：(2)()

设函数/(x)在(-co,-KO)内可导，且/⑶=e?+3则/(x),则/'(x)等于

x->0

().

A一2力，+3B—e-uC4D-宠z

2

A.A

B.B

C.C

D.D

标准答案：D

15、题目11-5(2)()

设函数“X)=/,则出段+2：?7⑺等于().

AOB2?C6/D3?

A.A

B.B

C.C

D.D

标准答案：C

16、题目20-10：(2)()

设A与B为互不相容事件，则下列等式正确的是O.

AP(AB)=1BP(AB)=0

CP(AB)=P(A)P(B)DP(AB)=P(A)+P(B)

A.A

B.B

C.C

D.D

标准答案：B

17、题目11-6(2)()

设『⑸的一个原函数为则/⑶等于()

1111

A2x-e*B(2C(2x+l)exD2xe*

A.A

B.B

C.C

D.D

标准答案：B

18、题目11-7(2)()

设函数y=/W在点x处的切线斜率为止，则该曲线过点(e,-l)的方程

X

为()

Cj=；(ln'x_3)Dy=：(ln'x+3)

A.A

B.B

C.C

D.D

标准答案：C

19、题目11-8(2)()

若，/⑶办=sin2,则fJ(八)办等于()

Asin2B2sin2C—sin2D-sin^

22

A.A

B.B

C.C

D.D

标准答案：C

20、题目11-9(2)()

设函数2=皿b)，则密等于。

&

A7*cos(xy2)B-7*cos(xy2)Cj+sin(xy2)D-j*sin(xy2)

A.A

B.B

C.C

D.D

标准答案：D

21、题目11-10(2)()

设100件产品中有次品4件，从中任取5件的不可能事件是O.

A“5件者建正品”B“5件都是次品”

C“至少有一件是次品”D“至少有一件是正品”

A.A

B.B

C.C

D.D

标准答案：B

22、题目19-1：(2)()

设函数/a）=｛『+♦；；，在后0处连续，则』等于（）

A-lBOC1D2

A.A

B.B

C.C

D.D

标准答案：C

23、题目19-2：（2）（）

吧嘤行0.

A0B2ClD$

$J

A.A

B.B

C.C

D.D

标准答案：B

24、题目19-3：⑵（）

已知函数/⑶在点X。处可导，且尸（跖）=2,则11m也

*t73ojh.'7

0.

AOB2

3ClDi

3

A.A

B.B

c.c

D.D

标准答案：D

25、题目12-1(2)()

曾2K等于（）

AOB1

C+8D不存在且不是+8

A.A

B.B

C.C

D.D

标准答案：D

26、题目12-2(2)()

已知a为常数，"x)=2♦，则1皿⑶等于().

A句〃

A2*Ba-2*-1C2*ln2D0

A.A

B.B

C.C

D.D

标准答案：D

27、题目19-4：(2)()

当x—O时，sin2x是x的().

A等价无穷小量B同阶无穷小量

C较高阶的无穷小量D较低阶的无穷小量

A.A

B.B

C.C

D.D

标准答案：B

28、题目12-3(2)()

已知f(2x)=x/,则/⑶等于().

A2eHBC2e*(l+x)Den(l+x)

A.A

B.B

C.C

D.D

标准答案：B

29、题目12-4(2)()

已知y=21+八1,则『,等于().

AT+2x+e2B2*lnx+2x+2e

C2'ln2+2xDx-2,-1+2x

A.A

B.B

C.C

D.D

标准答案：C

30、题目12-5(2)()

已知欢=①：,则八2)等于C).

X/

AOB-C—DA

24#

A.A

B.B

C.C

D.D

标准答案：A

31、题目19-5：(2)()

下9J结论中不正确的是。.

A若八X。)=0,r®)=0,则不能确定点x=Xo是否为函数的极值点

B若X=XQ是函数f(x)的极值点，则八%)=0,或八%)=0不存在

C函数了⑺在区间(a,b)内的极大值一定大于极小值

D/1%)=O及/^(xo)不存在的点x=x0>都可能是的极值点

A.A

B.B

C.C

D.D

标准答案：C

32、题目12-6(2)()

设“*)的一个原函数为xig+i),则j/a+1)公等于().

A(x+l)lr<x+2)+CB(x+l)ln(x+l)+C

Cxlr^x+2)+CDxln(x+l)+C

A.A

B.B

C.C

D.D

标准答案：A

33、题目12-7(2)()

设“x)为连续函数，则。办等于().

Af({J7。)B2/^]-/(0)

C；电卜"0)D/(2)-/(0)

A.A

B.B

C.C

D.D

标准答案：B

34、题目19-6：(2)()

曲线y=/(*-4),在区间(3,+℃>)内是()

A上升且向下凹的B上升且向上凹的

C下降且向下凹的D下降且向上凹的

A.A

B.B

C.C

D.D

标准答案：B

35、题目12-8(2)()

下列广义枳分中收敛的是()

A.A

B.B

C.C

D.D

标准答案：B

36、题目19-7：(2)()

若斤⑺="x),即F(x)是“X)的一个原函数，则下列等式成立的是

O.

A3京)加=/(x)+CB\f(xyk=F(x)+C

C1网0加=/(0+CD(/U)<*=^r)+C

A.A

B.B

C.C

D.D

标准答案：B

37、题目12-9(2)()

设2=°”,则更等于().

A(l+xy)evBx(l+/)evCj(l+x)evDfe"

A.A

B.B

C.C

D.D

标准答案：A

38、题目12-10(2)()

若事件A与B为互斥事件，且P(A)=0.3,P(A+B)=0,8,则P

(B)等于().

A0.3B0,4C0,5D0,6

A.A

B.B

C.C

D.D

标准答案：C

39、题目19-8：(2)()

文睬等式J"，)/小=-/+C成立，则函数/㈤等于(),

A-B-LC--D-4

XX*X

A.A

B.B

C.C

D.D

标准答案：D

40、题目19-9：(2)()

设函数z=x,则生等于().

dx

Ayx-1BxInxC/T[nxDxIn/

A.A

B.B

C.C

D.D

标准答案：A

41、题目19-10：(2)()

100件产品中有3件次品，从中任驾螂4件的必然事件是().

A“四件都不是正品”B“四件者混次品”

C“至少有一件正品”D“至少有一件次品”

A.A

B.B

C.C

D.D

标准答案：C

42>题目18-1：(2)()

设“力=彳哼-月+3/-21叫"耳，则网丁⑶等于().

A-2BOC1D2

A.A

B.B

C.C

D.D

标准答案：A

43、题目18-2：(2)()

设函数/⑶在点X。处连缥则函数“X)在点々处0

A必可导B必不可导

C可导与否不确定D可导与否与在与处连续无关

A.A

B.B

C.C

D.D

标准答案：C

44、题目18-3：(2)()

设函数/⑴”-：,则111n=*+237①等于o

A—0Ax

Ae'B-2©->C-2e"2D-4e~2

A.A

B.B

C.C

D.D

标准答案：D

45、题目13-1(2)()

sin2(x-1)

X-1K<1

设函数"X)=2x=1,则等于切了⑶等于。

X1-1X>1

A0B1C2D不存在

A.A

B.B

C.C

D.D

标准答案：D

46、题目18-4：(2)()

设f(*)=敢1+x)+。"，f⑶在x=0处的切线方程是O.

A3x-y+l=0B3x+y-l=0C3x+y+l=0D3x-y-l=0

A.A

B.B

c.c

D.D

标准答案：A

47、题目13-2(2)()

设“x)在点％的领域内可导,且“Q为极大值，则视丝1±通二侬

等于(),

A-2B0C1D2

A.A

B.B

c.c

D.D

标准答案：B

48、题目13-3(2)()

设v(x)在x=0处可导，且u(O)=l,W(O)=1,v(0)=2,v,(0)=2,则

11m巡02等于(J

X

A-2BOC2D4

A.A

B.B

C.C

D.D

标准答案：D

49、题目18-5：(2)()

设函数“x-l)=f+",贝廿⑺等于O.

A2x-eBC2(x+l)-e“D2(x+l)-e'<41)

A.A

B.B

C.C

D.D

标准答案：D

50、题目13-4(2)()

设函数“K)=sit<x2)+(sinx)2,则尸㈤等于。.

Acos(/)+2sinxB2xcosx2+2sinxcosx

C-2xcosx2-2sinxcosxD2xcosz2+2cosx

A.A

B.B

C.C

D.D

标准答案：B

51、题目13-5(2)()

过曲线上点M)的切线平行于直线尸2x,则切点岫的坐标是

A(1,0)B(e,0)C(e,l)D