中考英語語法過關(guān)測(cè)試題

中考英語語法過關(guān)測(cè)試題

1.Thereis____oldwomaninthecar.

A./B.theC?aD.an

2.Weoftengotothepark____Sundays.

A.onB.inC.atD.from

3.Mybook._onthedesk.

A.isB.amC.areD.be

4.Whichlanguageis,English,FrenchorChinese?

A.difficultB.thedifficult

C.moredifficultD.themostdifficult

5.---------bookisthis?

----It*sKate's.

A.WhenB.WhyC.WhereD.Whose

6.---CanyouwritealetterinEnglish?

----No,I____.

A.maynotB.mustn，t

C.can'tD.needn，t

7.I___myhomeworkwhenMikecamelastnight

A.doB.wasdoing

C.amdoingD.havedone

8.Hebeganto___Englishthreeyearsago.

A.learn

B.learns

C.learned

D.learning

9.Jimisadriver,he?

A.does

B.doesn，t

c.is

D.isn*t

10.“What'swrong____you?”thedoctorasked.

A.from

B.with

C.for

D.at

11.Heisrich,____heisn,thappy.

A.or

B.so

C.and

D.but

12.----WhereisAlice?

----She____tothelibrary.

A.goes

B.willgo

C.hasgone

D.hadgone

13.“Help____tosomemeat,Mary,“myauntsaidtome.

A.themselves

B.ourselves

C.yourself

D.himself

14.We'11stayathomeifit____tomorrow.

A.rain

B.rains

C.israining

I).willrain.

15.Thestudents____onafarmfortendays.Thenthey____toafactory.

Thoughthey____backatschool,theystillrememberedthosefarmersandworkers.

A.havestayed;went;were

B.hadstayed;go;are

C.havestayed;go;havebeen

D.hadstayed;went;were

16.Johnis___Englishboy.Weareinthesameclass

A.aB.anC.theD./

17.Pleasegive___theapple.

A.meB.I

C.my

D.mine

18."____oldareyou?”"I'mtwelve.”

A.Who

B.What

C.Where

D.How

19.“Canyouanswerthisquestion,Sam?”"No,I.

A.can，t

B.needn，t

C.mustnJt

D.maynot

20.Theyusuallyhaveameeting___Monday.

A.in

B.for

C.on

D.at

21.There___threeballsinthebox.

A.is

B.are

C.isn't

D.am

22.Katewaslateforschoolyesterday,___she?

A.is

B.isnt

C.wasn，t

D.was

23.Whois___,Tom,MikeorJack?

A.careful

B.morecareful

C.verycareful

D.themostcareful

24.Canyou___English,LiLei?

A.speak

B.say

C.tell

D.talk

25.MrLiaskedme___fishingwithhim.

A.go

B.togo

C.goes

D.going

26.He___inthisschoolsince1995.

A.study

B.studying

C.hasstudied

D.willstudy

27.Englishisn'teasy,___welikeit.

A.but

B.and

C.or

D.so

28.I___myhomeworkwhenmyfathercamein.

A.do

B.willdo

C.wasdoing

D.does

29.“Howaboutcomingtomypartyifyouhavetimetomorrow?wV11askmymother

rightawayifshemecome.

A.let

B.lets

C.haslet

D.willlet

30.uWhereareyournewshoes?”"I'vethrownthemaway,thoughtheyonly

onemonth.”

A.last

B.lasted

C.werelasted

D.arelasted

31.Therearemany___inthefridge.

A.food

B.fruit

C.eggs

D.bread

32.TheyusuallyhavethetraditionalturkeyChristmasDay.

A.from

B.at

C.in

D.on

33.Grandmapreferstea___coffee.

A.about

B.to

C.on

D.of

34.oftheapplesinthefruitbowlaresoftandsweet.

A.Two-third

B.Second-third

C.Two-thirds

D.Second-thirds

35.Taxidoesn'trunas___asanundergroundtrain.

A.fast

B.faster

C.fastest

D.morefast

36.Afteralongwalk,theoldmanbetirednow.

A.can

B.must

C.hasto

D.need

37.A:Isthis___pocketcalculator?B:No.It's.

A.your;his

B.yours;his

C.hers;mine

38.Therearetwentyteachersinthisgrade.Eightofthemarewomenteachers

andarementeachers.

A.theother

B.theothers

C.others

D.other

39.YangpuBridgeisoneof___intheworld.

A.biggerbridge

B.thebiggestbridge

C.thebiggestbridges

D.biggerbridges

40.Shanghaiisin___eastofChina.

A./

B.an

C.a

D.the

41.___greatdayJuly1,1997is!

A.Howa

B.Whata

C.how

D.What

42.___humanbeings____animalscanlivewithoutair.

A.Notonly;butalso

B.Both;and

C.Either;or

D.Neither;nor

43.WearegoingtohaveasportsmeetingthiscomingSunday.Haveyouany

eventsyet?

A.takenpartin

B.joinedin

C.enteredfor

D.joined

44.Theoldmanwondered___.

A.whethertheAmericanpilothadseenUFO

B.whetherhadtheAmericanpilotseenUFO

C.howhadtheAmericanpilotseenUFO

D.thattheAmericanpilothadseenUFO

45.Themuseumisquitefar.Itwilltakeyouhalfhourtogothereby

bus.

A.an;/

B.an;a

C.a;/

D./;/

46.Thereis___milkleft.Wehavetogoandbuysomeatonce.

A.alittle

B.afew

C.few

D.little

47.Americantake-awayfoodisquitedifferentfrom.

A.We

B.ours

C.us

D.our

48.WeiFangisyoung,butsheplaysping-pong___hermother.

A.asgoodas

B.aswellas

C.asbetteras

D.asbestas

49.Howdidyoumakethechildwhilehewascrying?

A.smile

B.tosmile

C.smiles

D.smiling

50.Itis___today.Theradiosaysitwon，tstopraininguntilnextweek.

A.fine

B.wet

C.windy

D.cloudy

51.EnglishpeopleuseMr,MrsorMisswiththeirnames.

A.last

B.middle

C.given

D.first

52.Idon，tknowifshe___tomorrow.Ifshe____,I'llcallyou.

A.comes;comes

B.willcome;willcome

C.willcome;comes

D.comes;willcome

53.Whenshallwemeet,thiseveningortomorrowmorning?

----Idon'tmindtimeisOK.

A.All

B.Every

C.Either

D.Both

54.Tom'sfatheroftenhaslunchatthefactory,___?

A.hashe

B.hasn，the

C.doeshe

D.doesn，the

55.Itisquitewarmhere.You'dbetteryourcoat

A.takeoff

B.putdown

C.puton

D.takedown

56.doyougotothecinema?Onceamonth.

A.Howsoon

B.Howfar

C.Howoften

D.Howlong

57.Hurryup,___we'11belateforschool.

A.but

B.or

C.and

D.so

58.Don'tplaywiththeknife.Youhurtyourself

A.may

B.should

C.haveto

D.need

59.Ihaven,tmilkedthecow___.

A.yet

B.already

C.never

D.just

60.Beijingis___beautifulcity.It's____capitalofChina

A.a;a

B.the;the

C./;the

D.a;the

61.Taiwanis___theeastofChina.

A.in

B.to

C.on

D.at

62.officeismuchsmallerthan____.

A.Ours;yours

B.Our;yours

C.Theirs;our

D.Your;their

63.Didshegotoschoolwhenshewasyoung?

----No.Shetaughtathome.

A.her

B.herself

C.hers

D.she

64.Neitherofthem___aworker.

A.am

B.are

C.is

D.were

65.Septemberis___monthoftheyear.

A.nine

B.ninth

C.thenine

D.theninth

66.Howoften___youtotheparkwhenyouwereinTianjin?

A.do;go

B.did;go

C.will;go

D.have;gone

67.MrZhangfeltalittletired,___hestillwentonworking

A.and

B.so

C.or

D.but

68.Heasked___theyneededsomemoretea.

A.that

B.what

C.whether

D.which

69.Everyonemust___theclassroom____.

A.ketp;cleaned

B.keeps;clean

C.keep;clean

D.keep;cleaning

70.Thisworkis___formethanforyou.

A.difficult

B.themostdifficult

C.mostdifficult

D.moredifficult

71.Itisoneo'clock,buthisfatherhasn,tcomeback___

A.already

B.still

C.too

D.yet

72.Arethose?

----No,theyaren，t.They're

A.sheep;cows

B.sheep;cow

C.sheeps;cow

D.sheeps;cows

73.Whenthey___atthevillage,itwasalreadyeleveno'clock

A.arrived

B.reached

C.got

D.came

74.Hergrandmahasforthreeyears.

A.died

B.beendead

C.death

D.die

75.---MayIcomein?

A.Yes,please

B.No,youcouldn，t

C.Yes,youmust

D.No,youneedn，t

76.Thefactory___in1958.

A.wasbuilt

B.isbuilt

C.willbuilt

D.built

77.Youareastudent,?

A.doyou

B.aren，tyou

C.areyou

D.don，tyou

78.MeimeiwentKatewithherChinese.

A.tohelp

B.help

C?helped

D.helps

79.Didyouhear___?

A.whatdidIsay

B.whatIsaid

C.Isaidwhat

I),whatIsay

80.Billis___Englishteacher.Helikesplaying____football

A.a;the

B.an;the

C.a;/

D.an;/

81.Youaregettingtoofat.Eatingtoomuchisbad___yourhealth

A.for

B.to

C.about

D.with

82.Whohaspicked___apples,Jimormike,doyouknow?

A.many

B.much

C.more

D.themost

83.Is_______heretoday?

----No,LiLeiisn,there.

A.someone

B.somebody

C?everyone

D.anybody

84.HowfarawayisthesamllvillagefromLondon?

----It'sabout____kilometres.

A.sevenhundredtwentytwo

B.sevenhundredandtwenty-two

C.sevenhundredsandtwenty-two

D.sevenhundredstwenty-two

85.Shallwegooutforawalk?

----Sorry,Ihaven，tfinishedmyhomework.

A.already

B.yet

C.still

D.ever

86.----doyougotothecinema?

----Onceaweek.

A.Howoften

B.Howmuch

C.Howlong

D.Howmany

87.Neitherthestudentsnortheteacher____here.Wherearethey?

A.is

B.are

C.was

D.were

88.Youusuallyhaveasportsmeetingeveryterm,?

A.haveyou

B.doyou

C.haven，tyou

D.don，tyou

89.----------Wouldyouliketocometomybirthdayparty?

A.No,Idon，tlike

B.Yes,I*dloveto

C.Quitewell

D.Sure.That*sright

90.----------Whoseskirtisit?

----Itmaybe____.

A.mysister

B.mysisters

C.mysister,s

D.mysisters's

91.Somepeoplewerereadinginthelibrary.MissYangaskedme____loudly

there.

A.speak

B.don'tspeak

C.notspeak

D.nottospeak

92.Theflowers____everyday,orthey,11die.

A.mustwater

B.shouldwater

C.canbewatered

D.mustbewatered

93.Thoughtheyhadcleanedthefloor,therewasstill____riceonit.

A.little

B.alittle

C.few

D.afew

94.John___thefactorysince1984.Ueisoneoftheoldestworkersherenow.

A.cameto

B.comesto

C.hasbeenin

D.hascometo

95.r11catchupwithLucybeforeshethefinishingline.

A.reach

B.isreaching

C.reachesin

D.willreach

96.Wearegoingtohaveapicnictomorrow.What'stheweatherlike,Mike?

----Whynottheradioandlistentotheweatherreport?

A.turnon

B.turnoff

C.takeaway

D.findout

97.Excuseme.Couldyoutellme____?

----Certainly.

A.whencanIgettothestation

B.Icangettowhichstation

C.whichstationcanIgetto

D.howIcangettothestation

98.Sheworked___quietly____nooneknewshewasthere.

A.so;as

B.so;that

C.too;to

D.very;that

99.“Please____meyournewstory-booktomorrow,"Lucysaid.

A.tobring

B.bring

C.totake

D.take

100.Englishpeopleoftentalkabout.SowhenyoumeetsomeoneinEngland,

youshouldsay,____?

A.weather;It'safineday,isn'tit

B.age;Howoldareyou

C.name;What'syourname,please

D.time;What,sthetimenow

參考答案

l.D2.A3.A4.D5.D6.C

7.B8.A9.D10.B11.D

12.C

13.C14.B15.1)16.B17.A18.D

19.A20.C21.B22.C23.D24.A

25.B26.C27.A28.C29.B30.B

31.C32.D33.B34.C35.A36.B

37.A38.B39.C40.D41.B42.D

43.A44.A45.A46.D47.B48.B

49.A50.B51.A52.C53.C54.D

55.A56.C57.B58.A59.A60.D

61.A62.B63.B64.C65.D66.B

67.D68.C69.C70.D71.D72.A

73.A74.B75.A76.A77.B78.A

79.B80.D81.A82.C83.C84.B

85.B86.A87.A88.D89.B90.C

91.D92.D93.B94.C95.C96.A

97.D98.B99.B100.A

中考英語語法過關(guān)測(cè)試題（二）

1.Listen!Who____inthenextroom?

A.sing

B.issinging

C?tosing

D.sings

2.A:Whoseroomisthis?B:It's___

A.LiMing

B.LiMing's

C.LiMings

D.LiMings，

3.Mymothertoldaveryinterestingstoryyesterday

A.me

B.I

C.our

D.my

4.Lindarunsas____asJane.

A.fastest

B.fast

C.faster

D.quicker

5.A:Tomorrowismybirthday.Canyoucometomybirthdayparty?B:OK!I

A.wouldlove

B.willlove

C.wouldloveto

D.amsorry

6.ThisbagisneitherJim,s____Mike，s.It'sSam's,Iguess

A.or

B.nor

C.no

1）.not

7.LiuMeihelpedtheTurners____theirticketsonthetrain

A.pick

B.lookup

C.pickup

D.looklike

8.Thedoctorfoundthattherewassomethingwrong___James'eyes

A.in

B.on

C.at

D.with

9.IthinkChineseis___anyothersubject.

A.morepopularthan

B.asmorepopularas

C.muchpopularthan

D.morepopular

10.Hereare___foryou,Sue.

A.potatos

B.somepotatoes

C.threetomatos

D.sometomato

11.Thereare___peopleinthezooonChildren'sDay

A.onehundreds

B.twohundredsof

C.hundredsof

D.hundredof

12.Couldyou___,please?It'stooloud.

A.turndowntheradio

B.turnontheradio

C.turnontheTV

D.turniton

13.Excuseme.Couldyoutellme___?

A.where'stheteachers5office

B.where，sthebusstop

C.what'sshedoing

D.wherethepostofficeis

14.Itis___dangeroustoplayontheroad.Acarmayhityou

A.so

B.too

C.or

D.to

15.A:CouldIspeaktoMrGreen?B:.

A.Sorry,she,sout

B.Holdonforamoment,please

C.No,sheisn,tin

D.Youarewelcome

16.A:rmsorryI'mlate.B:___.

A.Thankyouallthesame

B.itdoesn,tmatter

C.I*venoidea

1).Allright

17.Thisappleisdelicious.Givemeone,please

A.theother

B.another

C.others

D.other

18.Iwon*tgoifit___tomrrow.

A.rain

B.israining

C.rains

D.willrain

19.WuDongisgoodatEnglish.

A.speak

B.speaks

C.speaking

D.spoke

20.You'dbetter___yourjacket.Theroomistoohot

A.takeoff

B.puton

C.takeout

D.takecare

21.MrWangtoNewYorktwoyearsago.

A.go

B.goes

C.hasgone

D.went

22.MrSmith___Chinafortenyears.

A.cameto

B.hascometo

C.wasin

D.hasbeenin

23.Youngtrees___wellwhenitisdry.

A.water

B.waters

C.mustbewatered

D.werewatered

24.A:Wouldyouliketohaveacupoftea?B:

A.Yes,please

B.SodoI

C.Notatall

D.It'smypleasure

25.Myfatherisverybusywithhiswork.Hehas___timetodothehousework.

A.little

B.few

C.alittle

D.afew

26.Iwasborn___February18,1981.

A.for

B.in

C.on

D.at

27.Theteacherdidn，tgivethemtheanswers___theyfinishedtheirhomework.

A.while

B.or

C.until

D.when

28.A:Hello,Jim!MayIasksomequestions?B:.

A.Certainly

B.No,thanks

C.Yes,thanks

D.nevermind

29.A:Whichdoyoulike___,peas,fishoreggs?B:Ofcourse,eggs.

A.well

B.good

C.best

D.better

30.A:IhavenolettersfromPeter.Oh,well,nonewsgoodnewsnow.

A.is

B.are

C.was

D.were

31.Let'sgoforwalk,shallwe?

A.a

B.an

C.the

D./

32.Ishisschool-bagdifferentfrom___?

A.her

B.hers

C.my

D.me

33.Herearesomebirthdaycardswithourbest___forher

A.wish

B.hope

C.wishes

D.hopes

34.Myshirtwhiteandmytrousers___blue.

A.are,are

B.are,is

C.is,is

D.is,are

35.IntheraceWuDongranfastest.Noonecould___him

A.getonwith

B.hurryup

C.giveup

D.catchupwith

36.Heisalittle___thanyou.

A.fat

B.fater

C.fatter

D.fattest

37.You___goandaskMeimei.She____knowtheanswer

A.must,can

B.must,may

C.need,can

D.can,may

38.Theyhavetoworkatonce,___?

A.havethey

B.dothey

C.don'tthey

D.haven，tthey

39.Hewillringyouupassoonashe___back.

A.comes

B.came

C.hascome

1).willcome

40.Whatyourfatherusuallyintheevening?

A.did,do

B.does,do

C.has,done

D.will,do

41.CanI___myrulerback,please?

A.borrow

B.lend

C.have

D.carry

42.Thesebooks___goodcareof.

A.musttaken

B.musttake

C.havetotake

D.mustbetaken

43.Whichis___delicious,fishorchips?

A.much

B.very

C.most

D.more

44.What'sthisinEnglish?

----Sorry,Ican'titinEnglish.

A.say

B.tell

C.talk

D.speak

45.It'scoldoutside.Pleaseput___thissweater

A.off

B.on

C.with

D.in

46.Ican'tseeanybooksinthebag.It's___

A.big

B.small

C.full

D.empty

47.rmthirsty.I'dlikesomethingto___

A.eat

B.see

C.drink

D.say

48.LiMingwrites___inherclass.

A.morecareful

B.morecarefully

C.mostcareful

D.mostcarefully

49.——___?

----It'sMonday.

A.Whatdayistoday

B.What，sthedatetoday

C.What'sthetime

D.Howdoyouspell"Monday”

50.-----doyoulikethefilm?

----Verymuch.

A.How

B.What

C.Howabout

D.Whatabout

51.Howmanyapplesdoyouwant?

A.That'scheap

B.That*sdear

C.Halfakilo

D.Fiveyuanakilo

52.Anewfactory___inourcitylastyear

A.built

B.hasbuilt

C.wasbuilt

D.isbuilding

53.Thankyouforyourhelp.

A.Itdoesn'tmatter

B.You*rewelcome

C.That'sright

D.Don*tsayso

54.Hello!CouldIspeaktoMrLi,please?

A.Whoareyou?

B.Onemoment,please.

C.Yes,it'sabadline

D.Whatareyou?

55.IalwaysgotothattobuyfoodonSunday

A.shop

B.park

C.zoo

D.garden

56.Ithinkmathsisas___asEnglish.

A.important

B.veryimportant

C.lessimportant

D.theleastimportant

57.Don'tthequeueatthebusstop.

A.take

B.jump

C.have

D.make

58.oftheboysinClass4areplayinggames

A.All

B.Each

C.Theboth

D.None

59.“Hoory!”shoutedthestudents,"Well____!"

A.do

B.did

C.done

D.doing

60.--------MayIaskyouaquestion?

----Ofcourse.

A.Fmsorry

B.Pardon

C.Excuseme

D.Thanks

61.Doyouknow___?

A.whendoeshego

B.whenhegoes

C.wherewillhego

1).ifdoeshego

62.Therain___fornearlyfivehours.

A.fall

B.keeps

C.lasts

D.blows

63.Mymotheroftentellsme___atothers

A.don'tlaugh

B.nottolaugh

C.tonotlaugh

D.notlaugh

64.---Isanyonehurt?

----Yes,____notbadly.

A.but

B.or

C.and

D.only

65.——Whatdoes“NOSMOKING"mean?

A.There*snosmoke

B.Itmeans“youmustn'tsmokehere.”

C.Don'tsmokeanymore

D.Smokingisbadforyourhealth

66.TheChinesemeaningsofthesigns“PUSH”，“PULL”and“BUSINESSHOURS”are

A.、

氏”、“生意時(shí)間”

C、”、“營(yíng)業(yè)時(shí)間”

、”、“生意時(shí)間”

D.、”、“營(yíng)業(yè)時(shí)間”

67.There*s___oldtreenear____house.

A.a;an

B.an;the

C.a;the

D.the;a

68.MrKingdidn'tenjoyverymuchduringhisstayinTokyo.

A.him

B.his

C.himself

D.itself

69.RobertTomoasBrowncan，tbecalled___.

A.Robert

B.RobertBrown

C.MrBrown

D.MrRobert

70.Ofallthemooncakes,Iliketheonewithnutsinit___.

A.well

B.more

C.better

I),best

71.Suespentovertwohoursherhomeworkyesterdayevenig.

A.on

B.with

C.at

D.over

72.WatchingTV___isbadforyoureyes.

A.muchtoo

B.manytoo

C.toomuch

D.tomany

73.Henyhaslearnedeight___Frenchwordsthisyear.

A.hundred

B.hundreds

C.hundredof

D.hundredsof

74.Ican，tansweryourquestionsbecauseIknowaboutthesubject.

A.few

B.little

C.afew

D.alittle

75.Thegameisvery___andshe*s____init.

A.interesting;interesting

B.interested;interested

C.interested;interesting

D.interesting;interested

76.Whentrafficlightsaregreen,cars___gobutyou____wait.

A.can;must

B.must;can

C.may;can

D.must;may

77.LiPingisyoung,buthemanyplacesofinterestinSouthChina.

A.wentto

B.hasbeenin

C.hasgoneto

D.hasbeento

78.Thoseforeignvisitors___ourcitythedaybeforeyesterday.

A.arrived

B.reached

C.reachedto

D.gotin

79.badweather!Ihopeitwon'tlastlong.

A.How

B.What

C.Whata

D.Howa

80.Couldyoutellmetheyaretalkingabout?

A.where

B.when

C.Why

D.what

81.Doyouoftenseehervolleyballontheplayground?

A.play

B.played

C.plays

D.toplay

82.Whatdoyoumean"chick”,please?

----InChineseitmeansXiaoji.

A.in

B.for

C.by

D.from

83.Iwon'texcuseher___shesays“sorry”tome

A.so

B.until

C.because

D.as

84.It'sfinetoday.Whyoutforapicnic?

----That'sagoodidea.

A.notgo

B.don，tgo

C.tonotgo

D.nottodo

85.Bemorecarefulwithyourwork.

A.justthen

B.sincethen

C.amomentlater

D.fromnowon

86.---Wouldyouliketogotothezoowithus?

A.Yes,please

B.That'strue

C.Yes,rdloveto

D.Quitewell

87.Wecan，tsee___sunat____night.

A.a;/

B.a;the

C.the;/

D.the;the

88.themorningofChristmasDay,childrenwakeuptheirparentsandsay,uMerry

Christmas!”

A.In

B.On

C.At

D.To

89."Helptosomemooncakes,〃HanMeimeisaidtothetwins.

A.you

B.oneself

C.yourself

D.yourselves

90.Sheis___carefulasI,butI'mthan____you.

A.as;muchcareful

B.as;muchmorecareful

C.so;morecareful

D.so;verycareful

91.CanIhave___bottleoforange,please?

A.another

B.other

C.second

D.somemore

92.Hedoesn，thaveanybrothers____sisters.

A.and

B.or

C.andor

D.with

93.badweatheritis!

A.What

B.Whata

C.How

D.Howa

94.Whenyoudon'tknowway,you*dbetter____inthecitymap.

A.lookitup

B.lookatit

C.tolookitover

1).tolookforit

95.----areyoulateforschool?

----Never.

A.When

B.Howlong

C.Howsoon

D.Howoften

96.Youhadtostayathomeyesterday,you?

A.haven，t

B.hadn't

C.don't

D.didn't

97.----Why___totheGreatWallthisSunday?

----Goodidae!

A.dontgo

B.younotgo

C.notgo

D.nottogo

98.Tom___cometothepartytonight,butI'mnotsure.

A.may

B.can

C.will

D.must

99.It,swrongtoyourexercise-bookathome

A.forget

B.lose

C.leave

D.miss

100.She'sfinisheddrawingthepicture,butIhaven，t

A.too

B.either

C.already

D.yet

參考答案

1.B2.B3.A4.B5.C6.B

7.C8.D9.A10.B

1