15春北交《英语下》在线作业一满分答案.docx

15春北交《英语下》在线作业一满分答案.docx

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15春北交《英语下》在线作业一满分答案

15春北交《英语（下）》在线作业一满分答案

1.Whenheappearedattheexit,I______hishatfirstinsteadofhisfaceinthecrowed.

A.identified

B.indicated

C.interpreted

D.inherited

正确答案：

A满分：

2.5分得分：

2.5

2.—Doyoumindtellingmewhereyou'refrom?

—_________.

A.Certainly.I'mfromLondon

B.Sure.IwasborninLondon

C.Notreally,youcandoit

D.Certainlynot.I'mfromLondon

正确答案：

D满分：

2.5分得分：

2.5

3.阅读理解Whenaninventionismade,theinventorhasthreepossiblecoursesofactionopentohim:

hecangivetheinventiontotheworldbypublishingit,keeptheideasecret,orpatentit.Agrantedpatentistheresultofabargainstruckbetweenaninventorandthestate,bywhichtheinventorgetsalimitedperiodofmonopolyandpublishesfulldetailsofhisinventiontothepublicafterthatperiodterminates.Onlyinthemostexceptionalcircumstancesisthelife-spanofapatentextendedtoalterthisnormalprocessofevents.ThelongestextensionevergrantedwastoGeorgesValensi:

his1939patentforcolorTVreceivercircuitrywasextendeduntil1971becauseformostofthepatent’snormallifetherewasnocolorTVtoreceiveandthusnohopeofrewardfortheinvention.Becauseapatentremainspermanentlypublicafterithasterminated,theshelvesofthelibraryattachedtothepatentofficecontaindetailsofliterallymillionsofideasthatarefreeforanyonetouseand,ifolderthanhalfacentury,sometimesevenre-patent.Indeed,patentexpertsoftenadviseanyonewishingtoavoidthehighcostofconductingasearchthroughlivepatentsthattheonesurewayofavoidingviolationofanyotherinventor’srightistoplagiarizeadeadpatent.Likewise,becausepublicationofanideainanyotherformpermanentlyinvalidatesfurtherpatentsonthatidea,itistraditionallysafetotakeideasfromotherareasofprint.Muchmoderntechnologicaladvanceisbasedonthesepresumptionsoflegalsecurity.Anyonecloselyinvolvedinpatentsandinventionssoonlearnsthatmost“new”ideasare,infact,asoldasthehills.Itistheirreductiontocommercialpractice,eitherthroughnecessityordedication,orthroughtheavailabilityofnewtechnology,thatmakesnewsandmoney.Thebasicpatentforthetheoryofmagneticrecordingdatesbackto1886.Manyoftheoriginalideasbehindtelevisionoriginatefromthelate19thandearly20thcentury.EventheVolkswagenrearenginecarwasanticipatedbya1904patentforacartwiththehorseattherear.21Thepassageismainlyabout___.

A.anapproachtopatents

B.theapplicationforpatents

C.theuseofpatents

D.theaccesstopatents

正确答案：

D满分：

2.5分

4.23GeorgesValensi‘spatentlasteduntil1971because__.

A.nobodywouldofferandrewardforhispatentpriortothattime

B.hispatentcouldbeputtouseforanunusuallylongtime

C.therewerenotenoughTVstationstoprovidecolorprogrammes

D.thecolourTVreceiverwasavailableuntilthattime

正确答案：

B满分：

2.5分得分：

2.5

5.Theoldwomannextdoorisverykeen_________growingroses.

A.at

B.on

C.with

D.to

正确答案：

B满分：

2.5分得分：

2.5

6.Itis______workofartthateveryonewantstohavealookatit.

A.sounusual

B.suchunusual

C.suchanunusual

本帖隐藏的内容

D.soanunusual

正确答案：

C满分：

2.5分得分：

2.5

7.IfI____you,Iwouldgobyplane.Flyingismuchfaster.

A.be

B.was

C.were

D.am

正确答案：

C满分：

2.5分得分：

2.5

8.13Aneagerfarmerisalwayslookingfornew___wheat.

A.varietiesof

B.varietyof

C.variety

D.various

正确答案：

A满分：

2.5分得分：

2.5

9.1.Standingonthebankoftheriver,thebuildinghas_____whathashappenedinthecityinthepastthirtyyears.

A.encountered

B.witnessed

C.indicated

D.reported

正确答案：

B满分：

2.5分得分：

2.5

10.Innocircumstance_.

A.smokingshouldbeallowedonthecampus

B.shouldsmokingbeallowedonthecampus

C.shouldsmokingallowedonthecampus

D.shouldsmokingallowonthecampus

正确答案：

B满分：

2.5分得分：

2.5

11.Heandhisfamilyhadto______on50$aweek.

A.pay

B.spend

C.live

D.exist

正确答案：

B满分：

2.5分得分：

2.5

12.Why____withhim?

He’llneverchangehismind.

A.argued

B.argue

C.arguing

D.toargue

正确答案：

B满分：

2.5分得分：

2.5

13._isnoreasonfordismissinghim.

A.Becausehewasafewminuteslate

B.Owingtoafewminutesbeinglate

C.Thefactthathewasafewminuteslate

D.Beingafewminuteslate

正确答案：

C满分：

2.5分得分：

2.5

14.It_____around9o’clockwhenIdrovebackhomebecauseitwasalreadydark.

A.hadtobe

B.wastobe

C.musthavebeen

D.mustbe

正确答案：

C满分：

2.5分得分：

2.5

15.Hesuggested___totomorrow‘sexhibitiontogether.

A.wewant

B.weshallgo

C.ustogo

D.wego

正确答案：

D满分：

2.5分得分：

2.5

16.Tomakethings______,itbegintosnow.

A.worst

B.bad

C.badly

D.worse

正确答案：

D满分：

2.5分得分：

2.5

17.---Thankyoueversomuchforthebookyougaveme.---_________.

A.Nothanks

B.I’mgladyoulikeit

C.Yes,itisgood

D.No,it’snotsogood

正确答案：

B满分：

2.5分得分：

2.5

18.24.Whichofthefollowingsymptomswilldistinguishtheflufromacold?

A.Astuffynose.

B.Ahightemperature.

C.Asorethroat.

D.Adrycough.

正确答案：

B满分：

2.5分得分：

2.5

19.I________myhandbagstolenlastweek.

A.had

B.let

C.lost

D.left

正确答案：

A满分：

2.5分得分：

2.5

20.—Pleasehelpyourselftothefish.—_______.

A.Thanks,butIdon'tlikefish

B.Sorry,Ican'thelp

C.Well,fishdon'tsuitme

D.No,Ican't

正确答案：

A满分：

2.5分得分：

2.5

21.NiagaraFallsisagreattourist______,drawingmillionsofvisitorseveryyear.

A.attention

B.attraction

C.appointment

D.arrangement

正确答案：

B满分：

2.5分得分：

2.5

22.10Whata___pieceofwork!

A.skill

B.skilled

C.skillful

D.skillfully

正确答案：

C满分：

2.5分得分：

2.5

23.Hello?

Isthat?

Pleaseputme_______tothemanager.

A.across

B.up

C.through

D.over

正确答案：

C满分：

2.5分得分：

2.5

24.8It’shightimethatthegovernmenttooksomeeffectivemeasuresto____thecity.

A.clearup

B.showup

C.clearup

D.tearapart

正确答案：

C满分：

2.5分得分：

2.5

25.Thatyoungmanhasmadesomuchnoisethathe___nothavebeenallowedattendtheconcert.

A.could

B.must

C.would

D.should

正确答案：

D满分：

2.5分得分：

2.5

26.22Whichofthefollowingistrueaccordingtothepassage?

A.Whenapatentbecomesoutofeffect,itcanbere-patentedorextendedifnecessary.

B.Itisnecessaryforaninventortoapplyforapatentbeforehemakeshisinventionpublic.

C.Apatentholdermustpublicizethedetailsofhisinventionthenitslegalperiodisover.

D.Onecangetallthedetailsofapatentedinventionfromalibraryattachedtothepatentoffice.

正确答案：

C满分：

2.5分得分：

2.5

27.Heoughttohavehandedinthepaperyesterday.That‘swhathe（_）.

A.shoulddo

B.shouldbedoing

C.shouldhavedone

D.should

正确答案：

C满分：

2.5分得分：

2.5

28.Thenumberofteachersinthisschool_______unknown.

A.are

B.isbeing

C.is

D.arebeing

正确答案：

C满分：

2.5分得分：

2.5

29.5.ThetwinbrotherslooksomuchalikethatI_____hardlytellonefromtheother.

A.can’t

B.can

C.wouldn’t

D.couldn’t

正确答案：

B满分：

2.5分得分：

2.5

30.Whentherearesmallchildrenaround,itisnecessarytoputbottlesofpillsoutof_____.

A.reach

B.hand

C.hold

D.place

正确答案：

A满分：

2.5分得分：

2.5

31.8Theministerhadhissecretaries______apressconference.

A.arrange

B.toarrange

C.arranging

D.arranged

正确答案：

A满分：

2.5分得分：

2.5

32.Iwon’t_____yourrudeness.

A.bear

B.stand

C.endure

D.tolerate

正确答案：

D满分：

2.5分得分：

2.5

33.Theclassroomwasalmostempty_adeskortwo.

A.besides

B.exceptfor

C.except

D.inadditionto

正确答案：

B满分：

2.5分得分：

2.5

34.17Franklyspeaking,yourarticleisverygoodexceptforsome___mistakesingrammar.

A.obscure

B.glaring

C.trivial

D.rare

正确答案：

D满分：

2.5分得分：

2.5

35.Willyou_____meafavor,please?

A.do

B.make

C.bring

D.give

正确答案：

A满分：

2.5分得分：

2.5

36.12AmeicanfootballandbaseballarebecomingknowntotheBritishpublicthroughtelevised___fromtheUnitedStates.

A.deliveries

B.transmissions

C.transfer

D.transfer

正确答案：

B满分：

2.5分得分：

2.5

37.---Lookattherainbow!

Whataview!

---__________！

A.Yes.Whatbeautifulitis

B.Yes.Howbeautifulitis

C.Yes.Whatabeautifulitis

D.Yes.Howabeautifulitis

正确答案：

B满分：

2.5分得分：

2.5

38.—Wouldyouliketohavedinnerwithusthisevening?

—________.

A.OK,butIhavetogotoameetingnow

B.No,Ican't

C.Sorry,butthiseveningIhavetogototheairporttomeetmyparents

D.Idon'tknow

正确答案：

C满分：

2.5分得分：

2.5

39.11Shewasso___inherjobthatshedidn‘thearanybodyknockingatthedoor.

A.attracted

B.absorbed

C.drawn

D.concerned

正确答案：

B满分：

2.5分得分：

2.5

40.—Youhavelovelychildren.—_______________.

A.No,no,no.Theyarenot

B.Oh,no,no

C.You'retalkingtoomuch

D.Thanks

正确答案：

D满分：

2.5分得分：

2.5