2021年大学英语B统考模拟试卷及参考答案

大学英语B统考模仿试卷及参照答案5

10月20日星期二09:33

第一某些交际英语

此某些共有5个未完毕对话，针对每个对话中未完毕某些有4个选项，请你从A,

B,C,D四个选项中，选出可以填入空白处最佳选项。

1.-Howoftendoyoutakethemedicine?

-fourhours.

A.SinceB.Every

C.ForD.In

对的答案：B

题目解析：

译文：我应当隔多长时间吃一次药呢？解析：从howoften提问可以看出来，是

对事件频率提问，只有Beve”符合，译为每隔四个小时。

2•一Whattimedidyougethomeyesterday?

-_____nineo'clockthemorning.

A.On,inB.At,on

C.At,inD.On,at

对的答案：c

题目解析：

译文：昨天你几点到家？解析：回答应当是详细时间，而详细时间之前应当用

at,inthemorning是固定搭配，因此选C。

3.—MayMr.Davidseemetoday?

A.Noproblem.B.He'dloveto.

C.No,he'sbusy.D.Yes,howabouttwoo'clock.

对的答案：D

题目解析：

译文：Mr.David今天会见我吗？解析：答案A没问题。答案B她会喜欢。答

案C不行，她很忙。答案D是，时间是下午两点。对的答案选D。

4.—Couldyougivemeahelp?

A.No,Ican't.B.Certainly.

C.Yes,Icould.D.Icouldn,thelpyou.

对的答案：B

题目解析：

译文：你能帮我一下吗？解析：答案A不，我不能。答案B固然可以。答案C

是，我能。答案D我不能帮你。对的答案选B。

5.-Madam,doallthebusesgodowntown?

A.Wow,yougottheidea.B.No,nevermind.

C.Prettywell,Iguess.D.Sorry,Iamnewhere.

对的答案：D

题目解析：问答人是一种陌生人，不理解该地状况，只得说Sorry。

第二某些阅读理解

此某些共有2篇短文，每篇短文后有5个问题，每个问题后有4个选项，请你从

A,B,C,D四个选项中，选出可以填入空白处最佳选项。

Cananimalsbemadetoworkforus?Somescientiststhinkthatone

dayanimalsmaybetrainedtodoanumberofsimplejobsthatarenowdone

byhumanbeings.

Theypointoutthatatacircus,forexample,wemayseeelephants,

monkeys,dogsandotheranimalsdoingquiteskillfulthings.Perhapsyou

haveseenthemonthetelevisionorinafilm.Ifyouwatchclosely,

youmaynoticethatthetraineralwaysgivestheanimalapieceofcandy

orapieceoffruitasareward.Thescientistssaythatmanydifferent

animalsmaybetrainedtodoanumberofsimplejobsiftheyknowthey

willgetarewardfordoingthem.

Ofcourse,asweknow,dogscanbeusedtoguardahouse,andsoldiers

inbotholdandmoderntimeshaveusedgeesetogivewarningbymaking

alotofnoisewhenastrangeroranenemycomesnear.Butitmaybepossible

totrainanimalstoworkinfactories.InRussian,forexample,pigeons,

whicharebirdswithgoodeyesight,arebeingusedtowatchoutforfaults

insmallsteelballsthatarebeingmadeinonefactory.Whenthepigeon

seesaballwhichlooksdifferentfromothers,ittouchesasteelplate

withitsbeak.Thisturnsonalighttowarnpeopleinthefactory.At

thesametimeafewseedsaregivenasareward.Ittakesthreetofive

weekstotrainapigeontothisandonepigeoncaninspect3,000to4,000

ballsanhour.

ApeshavebeenusedinAmericainhelpingtomakecars,andscientists

believethattheselargemonkeysmaybeonedaygathercropsandevendrive

trains.

6.Whatmadescientiststhinkanimalscanbemadetoworkforusoneday?

A.Animalsareveryskillfulatacircus.

B.Theyarebigandstrong.

C.Someanimalsareascleverashumanbeings.

D.Animalscanbetrainedbecausetheyliketogetsomethingasareward.

对的答案：A

题目解析：细节题。从第二段第一句话〃Theypointoutthatatacircus,for

example,wemayseeelephants,monkeys,dogsandotheranimalsdoingquite

skillfulthings”（她们指出在马戏团,例如，咱们可以看到大象、猴子、狗和

其她某些动物做十分机灵事情）可以得出对的答案为A〃在马戏团，动物们都是

很机灵

7.Thetrainerusuallygivestheanimalapieceofcandyorfruit.

A.whenitishungryB.beforeitplaysa

trick

C.whenitstartstoplayatrickD.afterithasdonethe

trick

对的答案：D

题目解析：细节推断题。从第二段倒数第二句可以看出〃…thetraineralways

givestheanimalapieceofcandyorapieceoffruitasareward.zz（训

练员总会给那些动物一块糖果或者一块水果作为奖励），因此可以推断出对的答

案为D〃训练员普通在动物完毕规定动作之后给它们一块糖果或者水果〃。

8.The"reward"inthepassagemeans____.

A.anhonourgivenfordoingsomethingB.moneypaidfordoing

something

C.attentionpaidtogoodconductD.somethinggiven

inreturnforwork

对的答案：D

题目解析：理解题。reward〃报酬，奖赏〃，在这里依然是这个意思，即给动物完

毕工作补偿，因此对的答案为D〃对工作某些回报〃。

9.Manyanimalsmaybetrainedtodosimplejobsiftheyknow_____.

A.whotheirtrainersareB.They

willbepraisedbytheirtrainers

C.TheywillgetarewardD.

somethingdangerouswillhappentothem

对的答案：C

题目解析：细节题。从第二段最后一句可以看出〃…iftheyknowtheywillget

arewardfordoingthem.〃（如果那些动物懂得它们做那些事情将会得到奖赏）,

因此可以推断出对的答案为C〃许多动物可以被训练做些简朴工作，如果它们懂

得它们将得到奖赏〃。

10.Whichofthefollowingisnottrue?

A.Scientistsconsiderapesmaydrivertrainssomeday.

B.Apeshaveworkedinsomefactories.

C.Apesmayonedaybeusedtogathercrops.

D.Anapeisnotalargemonkey.

对的答案：D

题目解析：细节题。A〃科学家以为猿猴有朝一日可以开火车〃B〃猿猴已经在某些

工厂里工作了〃C〃将来某一天猿猴可以被用来收割农作物〃都可以在最后一段找

到，因此运用排除法，只有D文章没有提到，因此对的答案为D〃猿不是大猴子〃。

IntheUnitedStateselementaryeducationbeginsattheageofsix.

Atthisstagenearlyalltheteachersarewomen,mostlymarried.The

atmosphereisusuallyveryfriendly,andtheteachershavenowaccepted

theideathattheimportantthingistomakethechildrenhappyand

interested.Theoldauthoritarian（要绝对月艮从）methodsofeducationwere

discredited（不被承认）ratheralongtimeago—somuchsothatmany

peoplenowthinkthattheyhavegonetoofarinthedirectionoftrying

tomakechildrenhappyandinterestedratherthangivingthemactual

instruction.

Thesocialeducationofyoungchildrentriestomakethemacceptthe

ideathathumanbeingsinasocietyneedtoworktogetherfortheircommon

good.Sotheemphasisisonco-operationratherthancompetition

throughoutmostofthisprocess.Thismayseemcurious,inviewofthe

factthatAmericansocietyishighlycompetitive；however,theneedfor

makingpeoplesociableinthissensehascometoberegardedasoneof

thefunctionsofeducation.MostAmericansdogrowupwithcompetitive

ideas,andobviouslyquiteafewascriminals,butitisnotfairtosay

thattheeducationalsystemfails.Itprobablydoessucceedinmakingmost

peoplesociableandreadytohelponeanotherbothinmaterialwaysand

throughkindnessandfriendliness.

11.Accordingtothepassage,theU.S.elementaryeducationissupposed

tomakechildren.

A.sensibleandsensitiveB.curiousand

friendly

C.competitiveandinterestedD.happyand

co-operative

对的答案：D

题目解析：由文章〃tomakethechildrenhappyandinterested〃可以看出对

的答案选D。

12.SomeAmericanscomplainaboutelementaryschoolsbecausetheythink

A.childrenarereluctanttohelpeachother

B.schoolslaytoomuchemphasisonco-operation

C.childrenshouldgrowupwithcompetitiveideas

D.schoolsgivelittleactualinstructiontochildren

对的答案：D

题目解析：由文章第一段最后一句话可以看出诸多人以为学校过于注重让孩子高

兴和感兴趣从而导致了实际指引减少，对的答案选D。

13.Theauthor'sattitudetowardsAmericaneducationcanbebestdescribed

as.

A.favorableB.

negative

C.tolerantD.

unfriendly

对的答案：A

题目解析:favorable支持;negative否定;tolerant容忍；unfriendly不和

谐，从全文来看，作者比较支持新教诲办法，对的答案选A。

14.TheAmericaneducationalsystememphasizes.

A.materialwealthB.competition

C.co-operationD.

personalbenefit

对的答案：C

题目解析：由原文〃Sotheemphasisisonco-operationratherthan

competitionthroughoutmostofthisprocess〃可以看出在教诲重点上合伙比

竞争重要，对的答案选C。

15.Theword"sociable”(Line8,Paragraph2)mostprobablymeans.

A.fondoftalkingfreelyB.friendlywith

otherpeople

C.concernedaboutsocialwelfareD.happyatschool

对的答案：B

题目解析："sociable〃是好交际、友善意思，和答案B表达意思一致，对的答

案选B。

第三某些词汇和构造

此某些共有5个未完毕句子，针对每个句子中未完毕某些有4个选项，请你从A,

B,C,D四个选项中，选出可以填入空白处最佳选项。

16.somemoney,Jimmywasabletobuyhismotherawashingmachine.

A.TosaveB.Saving

C.SavedD.Having

saved

对的答案：D

题目解析：由于存了些钱，吉米可以帮她妈妈买一台洗衣机了，依照句子意思,

这里应当用动名词做主语表达节约状态，排除答案A、C,由于从句用是过去时,

因此答案B错误，对的答案选D。

17.It'sdesiredthatshetoteachusatleasttwiceaweek.

A.comesB.willcome

C.comeD.maycome

对的答案：C

题目解析：这是虚拟语句，背面宾语从句修饰desired,用虚拟语调(即Should+

动词原形或只用动词原形)来表达愿望、建议、命令、祈求等，对的答案选C。

18.Theenemytroopsheavylossesinthebattle.

A.sufferedB.received

C.acceptedD.met

对的答案：A

题目解析：suffer遭受，receive得到，accept接受，meet碰见，对于战役中

惨重损失来说只有suffer可以承办，因此对的答案为A。

19.inthenewspaperthattheMinisterwillarriveherenextFriday.

A.HeissaidB.Ithassaid

C.ItissaidD.It

says

对的答案：C

题目解析：强调句式，因此itis(said)……that……。固定搭配,对的答案

为C。

20.Wearenext-door.

A.neighborhoodsB.neighbor

C.neighborhoodD.neighbors

对的答案：D

题目解析：neighborhood〃邻近、附近〃，neighbor〃邻居、邻国〃，因此对的答

案为D。

第四某些完型填空

短文中共有10个未完毕句子，针对每个句子空缺某些有4个选项，请你从A、B、

C、D四个选项中，选出可以填入空白处最佳选项。

Peopleformnewcompaniestomakegoodsandprovideservicebecause

theyhopetomakeaprofit.Theyworktoimprovetheirgoodsandservices,

todevisenewproducts,andto(21)aprofit.Aproductmustbe

somethingthat(22)willchoosetobuy.Thisgivestheconsumers

somepower.Whatevertheyarewillingandabletobuyiscalleddemand

and(23)ismadeandofferedforsaleiscalledsupply.Thedemand

foraproductorservicealways(24)thesupplyofthatproduct

orservice.Forexample,ifconsumersbuyonlysmallcars,manufacturers

willkeeponmaking(25).Ifconsumersbuyonlylarge

automobiles,manufacturerswillmakethese(26).Sometimes,

thequalityoftheservicethatisavailablewilldecidewhichcarsare

bought.

Mostgoodsareprovidedbymorethanonefirm.Intheautoindustry,

severalfirmsmakeandservicesmallcars.Thesefirms

compete(27)sales,Theytrytolearnjustwhatthedemandwill

besothattheycan(28)exactlywhattheconsumers

want.(29)keepsthequalityofgoodsfromfallingverylow.The

consumerwillbuyproducts(30)workwellandthatrequirelittle

servicing.Hewillnotbuyapoorlymadeauto,forinstance,ifthereis

abetteroneforsaleatthesameprice.

21.A.workB.take

C.makeD.get

对的答案：C

题目解析：第一句话中就提到了makeaprofit,因此对的答案选C。

22.A.consumersB.customers

C.conductorsD.containers

对的答案：A

题目解析：产品应当是由消费者选取购买，由背面Thisgivestheconsumers

懂得此处应填consumers因此对的答案选A。

23.A.whoeverB.however

C.whicheverD.whatever

对的答案：D

题目解析：and作连词表达and先后句子时态语调同样，因此对的答案选Do

24.A.effectB.affect

C.affectsD.effects

对的答案：C

题目解析：依照句子意思这里应填表达影响意思单词affect,由于thedemand

是单数形式，因此对的答案选C。

25.A.thatB.the