国际班加试模考文档格式.docx

国际班加试模考文档格式.docx

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andtheaudiencewasleavingthetheatre.

A.reached;

endedB.hadreached;

hadended

C.hadreached;

endedD.reached;

4.-IwonderhowoldMikeis.

-Well,hewasoneofmymother'

sclassmates,sohe______wellover50.

A.canhavebeenB.mustbe

C.willbeD.shouldhavebeen

5.Whatdoesthesignontherightmean?

A.TherehavebeenroadworkssinceSeptember2011.

B.TherewillbetrafficjamsafterSeptember2011.

C.TheroadwillbeclosedbeforeSeptember2011.

D.TrafficmightbeaffectedfromnowtoSeptember2011

6.TheDemocratswonafewseatsinthesouthofthecountry,but______inthe

north.

A.noB.noneC.notD.nobody

7.Somethinghadwokenme.Itwasthesoundofsomeone_______softlyoutsidethe

window,______tocatchmyattention.

A.whistling;

tryingB.whistle;

trying

C.whistling;

tryD.whistle;

try

8.Wewere_____surprisedthatthehoteldidn’tservefood.

A.bitB.quiteC.soD.little

9.—DoyoumindifIusethesamedeskwithyou?

—__________.

A.Yes,IdoB.Yes,please

C.LeavemealoneD.I'

msorry,butmyfriendiscoming

10.Davidishopingtogetatemporary（临时的）______inashopduringthesummer.

A.workB.jobC.occupationD.career

11.Theshopalsohasa（n）______soyoucanbuyclothesbymail-orderifyoucan'

t

gettotown.

A.advertisementB.catalogueC.posterD.card

12.Wedidn'

tknowwhatwaswrongwiththecarbutthe______wasabletotellusas

soonashesawit.

A.electricianB.secretaryC.mechanicD.lifeguard

13.Thefactthattheyhadn'

twonthefirstprizeintherelayraceupsetthem,_____?

A.didtheyB.diditC.didn'

ttheyD.didn'

tit

14.Tolearnaforeignlanguagewellyoumust______alargevocabulary.

A.setupB.makeupC.useupD.why

15.Stayinginthesuntoolongcancausesunburnandincreaseriskofskincancer.Itis

theultravioletrays_______causethis.

A.thatB.howC.whoD.why

16.ThisItalianrestaurantis______itsspaghettiandpizza.Ifyouhaveachanceto

gothere,remembertotrythem.

A.famousforB.supportedbyC.popularwithD.well-knownas

17.Thompson,______didanexcellentjoblastyear,ismadeexecutiveofthesales

department.

A.whoB.thatC.whoseD.one

18.TheSaharadesertcoversaboutone-thirdofAfrica,whichmeansitisalmost

______theUnitedStatesinsize.

A.sobigasB.assameasC.thesameasD.thesamelike

19.—It'

ssocoldthesedays.HowIwishthespringwouldcomesooner!

—___________.

A.SodoIB.SowoulditC.SowouldID.SoIdo

20.Accordingtothewitness,the______boywaslastseen______nearthecenter

ofthecity.

A.missed;

tocryB.missing;

cry

C.missing;

cryingD.missed;

crying

21.ThethemeofEarthDay2013is"

manyspecies,oneplanetandacommonfuture."

Whichoneofthefollowingdescriptioncouldmatchthetheme?

（）

A.Weshouldusemoremedicativefertilizersandpesticides

B.Hazeisanaturalphenomenonandhaslittleinfluenceonhumanhealth

C.Weshouldpromotingnewmaterialsvigorously

D.Weshouldtrytopopularizethe"

greenchemistry"

sothatwecouldminimizethenegative

influenceonourenvironment

22.Hydrogenperoxide（H2O2）isacommonperoxide.Whichmaterialsarealsoaperoxide?

A．MnO2B．CaO2C．NO2D．SiO2

23.IntheJinDynasty,therewasarecordinGeHong'

s"

prescriptionofremovingmeat"

（prescriptiononremovalofmoles）whichindicatedthat,"

Takewhitecharcoal（lime）andDiash（ash）toboiltogetherwiththesameportion......"

couldremovemole.Whichoneofthefollowingsubstanceplaysthelargestroleinremovingmole?

A．CalciumcarbonateB．SlakedlimeC．potassiumcarbonateD．causticpotash

24.Afterthedeathoforganisms,thecarbon-14intheirbodywillgraduallydecrease（theso-calleddecay）.Soscientistscancalculatetheerathattheysurviveinbymeasuringthecontentofthecarbon-14intheirremains.Wecallthismethodasradiocarbondatingmethod.Carbon-14nucleuscontains6protonsand8neutrons.Whilewhenitdecays,aneutronwilltransformintoaprotonandformanewnuclei.Whichoneofthestatementsisrightaboutthenewnuclei?

A.Thenucleusofthecarbonatom,containing7protonsand8neutron

B.Thenucleusofthenitrogenatom,containing7protonsand7neutron

C.Thenucleusofthecarbonatom,containing6protonsand7neutron

D.Thenucleusoftheoxygenatom,containing7protonsand8neutron

25.Thefollowinggroupsofparticles,whichbelongstoasameelement（）.

A．Cl和Cl

B．Co和COC．H和HeD．

和

26.Asshowninfigure9,askateboarderslidesforwardatconstantspeedalongthehorizontalground,andinfrontoftherail,theskateboarderverticallyjumpsuprelativetotheskateboard.,theskateboarderandskateboardgoesthroughrespectivelyfromaboveandbelowtherail.Ignoringtheresistanceinthemovement,theskateboard（）

A.Intheprocessofjumpingup,gravitationalpotentialenergyconvertsintokineticenergy

B.Whenslidingatconstantspeed,thegravityandtheupwardforcetotheskateboardareapairofbalanceforce

C.Usingtheskateboardasaframeofreference,theskateboardershouldbeimmobile

D.Duetoinertia,theskateboardwillfallontheskateboardaftercrossingtherail

27，Asisshownonfigure10,thefocaldistanceoftheconvexlensis5cm,ontheleftofthelens,objectABisperpendiculartotheprincipalopticalaxis.Putaflatmirror15cmawaytotherightofthelens,themirrorfaceisperpendiculartotheprincipalopticalaxis.So,Inthisopticalsystem,objectAB’simagingconditionsis（_）

A,Aninvertedrealimage,aninvertedvirtualimage,anerectrealimage

B,Anerectrealimage,anerectvirtualimage,aninvertedvirtualimage

C,Anerectvirtualimage,aninvertedrealimage,aninvertedvirtualimage

D,Anerectrealimage,aninvertedrealimage,anerectrealimage

28.Figure11isapictureoftheelectricalstructureofanelectricheater.RIandR2areresistanceheaters（R1>

R2）.Followingarefourlinkingmethodsoftheresistancewireswhichcanmaketheelectricheaterprovidedifferentheatingpowers.Whichsentenceiscorrect（_）

A,ThelinkingmethodofAprovidesthesmallestheatingpower

B,TheLinkingmethodofBprovidesthebiggestheatingpower

C,ThelinkingmethodofCprovidesthesmallestheatingpower

D,TheLinkingmethodofDprovidesthebiggestheatingpower

29.Atreewasturneddownbygale,twoworkershadthoughtfourwaystopullitup,asshowninfigure12,bywhichonetheycanbothuseleaststrength?

30.Asisshownonfigure13asyoucanseeinthefirstpicture,Xiaoqiangispushingawoodenboxonalevelground,therelationofstrengthheusesandtimeshowninthesecondpicture,therelationofthespeedoftheboxmovingandtimeshowninthethirdpicture.whichistherightanalysisonthisprocess?

A.Inthetimeofzerotothefirstsecond,theboxdoesn'

tmoveforthestrengthXiaoqiangusestopushtheboxwassmallerthanthefrictiongivenbytheground

B.Intheonetotwosecond,thefrictionthatwoodenboxreceivedisfourN

C.Betweenthetwosecondandthethreesecond,theworkofXiaoqiangpushingtheboxissixJ

D.IfXiaoqiangstopspushingafterthreeseconds,theboxwillmovelinearlywiththesamespeed

31.Atacertaindiner,Joeorders3doughnutsandacupofcoffeeandischarged$2.25.Stellaorders2doughnutsandacupofcoffeeandischarged$1.70.Whatisthepriceof2doughnuts?

（A）$0.55（B）$0.60（C）$1.10

（D）$1.30（E）$1.80

32.IfnVelcrotabscostpdollars,thenhowmanydollarswouldqVelcrotabscost?

（A）np/q（B）nq/p（C）pq/n（D）n/pq（E）p/nq

33.Amusicclubdraws27patrons.Ifthereare7morehippiesthanpunksintheclub,howmanypatronsarehippies?

（A）8（B）10（C）14（D）17（E）20

34.Whatisthevalueofthesum1+3-5-7+9+11-13-15+17+---------79+81?

A.-1B.1C.80D.82E.Noneofthese

Whatis35%ofanumberif12is15%ofanumber?

A.5B.12C.28D.33

35.Acomputerisonsalefor$1600,whichisa20%discountofftheregularprice.Whatistheregularprice?

A.$1800B.$1900C.$2000D.$2100

36.AcardealersellsaSUVfor$39,000,whichrepresentsa25%profitoverthecost.WhatwasthecostoftheSUVtothedealer?

A.$29,250B.$31,200C.$32,500D.$33,800

37.Afterhavingtopayincreasedincometaxesthisyear,EdmondhastosellhisBMW.Edmondboughtthecarfor$49,000,buthesolditfora20%loss.WhatdidEdmondsellthecarfor?

A.$24,200B.$28,900C.$35,600D.$39,200

38.IfSamcandoajobin4daysthatLisacandoin6daysandTomcandoin2days,howlongwouldthejobtakeifSam,Lisa,andTomworkedtogethertocompleteit?

A.0.8daysB.1.09daysC.1.23daysD.1.65days

39.Whichofthefollowingnumberscouldbedescribedinthefollowingway:

anintegerthatisanatural,rationalandwholenumber?

A.0B.1C.2.33D.-3

40.Anewstudentwastransferredtoaclass.Hesaidhispreviouswinterholidaylastedfor40daysandskiingistheirfavoritesport.Maybehecamefrom________.

A.HangzhouB.ShenzhenC.HarbinD.Zhuhai

II.Cloze（1×

20=20）

Inourdiscussionwithpeopleonhoweducationcanhelpthemsucceedinlife,awomanrememberedthefirst