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龙东地区(农垦•森工)2021年初中毕业学业统一考试

物理试题

考生注意:

1.考试时间90分钟,全卷共六道大题,总分100分。

2.g=10N/kg。

一、单项选择题(每小题2分,共24分。每小题只有一个正确选项)

1.下列估测结果正确的是()

A.一般洗澡水的温度大约是60℃B.中学生百米赛跑的速度大约是10m/s

C.人心脏跳动一次的时间大约是3sD.乒乓球的直径大约是40mm

【答案】D

2.下列物体中,受到平衡力的是()

A.正在腾空而起的火箭B.自由竖直下落的石子

C.沿光滑斜面下滑的木块D.在平直轨道上匀速直线行驶的火车

【答案】D

3.教室里的学生们听到走廊里传来张老师亲切的声音,学生们是根据声音的什么特性判断出是张老师的声

音的()

A.音调B.音色C.响度D.频率

【答案】B

4.如图所示的现象中,属于光的直线传播的是()

5.下列有关热现象的解释,正确的是()

A.暮春,露珠晶莹,露的形成是熔化现象

B.盛夏,晨雾飘渺,雾的形成是液化现象

C.深秋,雾淞洁白,霜的形成是凝固现象

D.隆冬,大地冰封,冰的形成是凝华现象

【答案】B

6.小明用水平方向上的力推静止在水平地面上的桌子,但没有推动。关于小明对桌子的推力与桌子受到的

摩擦力的大小关系,下列说法正确的是()

A.推力小于摩擦力B.推力大于摩擦力

C.推力等于摩擦力D.不能确定两者大小的关系

【答案】C

7.下列关于光现象的分析与描述正确的是()

A.平面镜成像大小与物体到镜面的距离有关,物体距平面镜越近所成的像越大

B.站在湖水边,看到“鱼儿”在清澈的水中游动,我们实际看到的是鱼儿的实像

C.缤纷的彩虹是由于光的色散形成的

D.月亮是自然光源

【答案】C

8.如图所示,电源电压保持不变.当开关Si闭合、S2断开时,电流表的示数为0.2A;当开关与、S?都闭

合时,电流表的示数为0.8A.则电阻凡与此的比值为

D.3:2

【答案】A

9.关于下列四幅图的描述正确的是()

A.图甲:司南指示南北方向是由于受到地磁场的作用

B.图乙:电生磁是英国的法拉第最早发现的

C.图丙:只要导体在磁场中运动,就一定会产生感应电流

D.图丁:发电机是应用了此实验装置的工作原理

【答案】A

10.两个相同的烧杯A、8中分别盛有两种不同液体,将两个完全相同的小球分别放入两烧杯中,当两小

球静止时所处位置如图所示,且两烧杯中液面相平,液体对烧杯底部的压强PA和/人,它们的大小关系是

()

D.无法确定

A.PA>PBB.PA<PBC.PA=PB

【答案】A

11.如图所示,下列有关生活用电的说法中正确的是()

电水壶接三孔插座

导线

D.试电笔在使用时手不能触碰金属笔尾

【答案】A

12.下列说法正确的是()

A.电能是一次能源B.二极管是用超导体制成的

C.同种电荷互相吸引D.核电站利用的是核裂变发电

【答案】D

二、双项选择题(每小题3分,共9分。每小题有两个正确选项,选项不全但正确得1分,有

错误选项不得分)

13.红外线和紫外线的应用非常广泛,下列仪器中属于利用红外线工作的是()

A.验钞机B.杀菌灯C.夜视仪D.电视机遥控器

【答案】CD

14.下列由生活所联想到的物理知识中,正确的是()

A.在客厅就能闻到厨房中饭菜的香味,属于扩散现象

B.切肉前先磨刀,是为了减少受力面积增大压力

C.煮熟的饺子漂浮在水面上,此时浮力等于重力

D.抽油烟机能把油烟抽走,是利用流体流速越大的位置压强越大

【答案】AC

15.如图甲所示的电路中,电源电压为6V且保持不变,闭合开关S后,滑片P从万端移动到。端的过程中,

电压表的示数U与电流表的示数/的关系图像如图乙所示,下列判断正确的是()

A.R]的阻值为3()。B.电路消耗的最小功率为1W

C.滑动变阻器的最大阻值为20QD.电路消耗的最大功率为3.6W

【答案】CD

三、填空题(每空1分,每小题2分,共24分)

16.端午节的传统习俗有包粽子、吃咸鸭蛋和赛龙舟等,粽叶飘香,说明分子在一;赛龙舟时人用力向后划

桨,龙舟向前行,说明力的作用是的。

【答案】①.见解析②.相互

17.小丽在用2000W的电热水壶烧水,壶里装有质量1kg、初温20℃的水,通电3min将水烧开,则壶

中水吸收的热量是J,电热水壶消耗的电能是J(已知当地气压为1标准大气压,水的比热容

为c水=4.2xl03j/(kgec))。

【答案】①.3.36x105②.3.6x105

18.如图所示,一木块沿固定光滑斜面下滑,木块(不计大小)的重力为10N,所受支持力为8N,则木块

由斜面顶端滑到底端的过程中,重力做功为J,支持力做功为

Za

m

【答案】(2).0

19.如图所示,Q钻为一可绕。点自由转动的轻质杠杆,OA垂直于且OA长度为40cm,A3长

度为30cm,在OA中点。处挂一质量为1kg的物块,要求在端点8处施加一个最小的力尸,使杠杆在图

示位置平衡,则力尸的力臂应是cm,最小的力尸是N»

20.2020年5月5日,我国“长征五号B”大型运载火箭首飞成功,火箭使用液态氢作燃料是因为液态氢的

较大;火箭向下喷射燃气获得推力加速上升,是内能转化为能。

【答案】①.热值②.机械能

21.王老师需要摘下眼镜才能看清远处来的是哪位同学,他患的是(选填:“近视眼”、“远视眼”),

需要佩戴(选填:“凸透镜”、“凹透镜”)矫正。

【答案】①.远视眼②.凸透镜

22.2020年6月23日,北斗卫星导航系统组网成功,北斗导航依靠的是传递信息,其在真空中传播

的速度约为m/So

【答案】①.电磁波②.3x108

【答案】①.响度②.音调

24.在高速公路上快速行驶的汽车,遇到紧急情况刹车后不能立即停下来,是因为汽车具有;交通规

则要求汽车不能超速行驶,是因为汽车质量一定时,其行驶速度越大,(选填“动能”或“势能”)

越大,发生交通事故时,造成的伤害越严重。

【答案】①.惯性②.动能

25.小彤想测量校园里一小石块密度,她利用弹簧测力计、烧杯及足量的水,完成了测量,步骤如图所示,

小石块所受的浮力为/=N,小石块密度为kg/m3。

【答案】①.1②.2.5x103

26.利用如图所示的滑轮组实验装置,小宇在10s内用500N的拉力,将重800N的物体匀速吊起2m的高

度,则所做的有用功为J,滑轮组的机械效率为。

【答案】©.1600②.80%

27.如图所示的电路中,电源电压为4.5V且保持不变,电流表量程为“0~0.6A”,电压表量程为

“0~3V",小灯泡标有“3V1.2W”字样(不考虑温度对灯丝电阻的影响),滑动变阻器上标有

“20。1A”字样。闭合开关,在保证电路元件安全情况下,则电压表的示数变化范围是V,小灯

泡的最小功率为W。

【答案】①.1.5~3(2).0.3

四、探究与实验(28题7分,29题6分,30题7分,共20分)

28.某同学在做光学实验时,如图所示,他先将焦距为10cm的凸透镜A固定在光具座50cm刻度线处,光

屏和点燃的蜡烛分别位于凸透镜A两侧,蜡烛放置在20cm刻度线处,移动光屏至65cm刻度线处,光屏

(2)若将蜡烛沿光具座移至35cm刻度线处,需将光屏移至cm刻度线处(不需估读),光屏上可再

次呈现烛焰清晰的像;

(3)若在原有图示中,蜡烛与凸透镜之间靠近凸透镜处,放置一近视镜片,为了使光屏上呈现烛焰清晰的

像,应将光屏沿着光具座向移动(选填“左”或“右”);

(4)实验过程中随着蜡烛燃烧变短,蜡烛像将会向移动(选填“上”、“下”),为使像回到光

屏中央,在保持蜡烛和光屏不动的条件下,应将凸透镜向移动(选填“上”或“下”)。

【答案】①.缩小②.实③.照相机④.80⑤.右⑥.上⑦.下

29.在探究水沸腾时温度变化特点实验中:

(1)如图甲所示,实验装置的组装顺序应为(选填“自下而上”、“自上而下”),要求温度计的

玻璃泡不能碰到容器底和容器,且要完全_____在被测液体中;

(2)根据表格中实验数据,在图乙中画出水的温度随时间变化的图线—

加热时间,/min012345678

水的温度T/°C909294959697979797

(3)根据以上实验数据可知,水的沸点为°C,可知当地大气压应.1标准大气压(选填“大

于”、“等于"、“小于”)。

【答案】①.自下而上②.壁③.浸④.

⑤.97⑥.小于

30.如下图所示,在研究电热与哪些因素有关的实验中,同学们猜想电热可能与电流大小、电阻大小以及通

电时间长短有关。

(1)左侧密闭容器内电阻丝阻值为5Q,右侧密闭容器外部,将一个阻值为5。的电阻与这个容器内的电

阻丝并联,目的是使通过左右两密闭容器内电阻丝的不同,右侧容器内电阻丝的阻值应为Q,

才能符合实验研究的要求;

(2)在第(1)问实验中测得,左侧容器内电阻丝的电流大小为1A,则通过右侧密闭容器中的电阻丝电流

大小为______A;U形管中液面高度差反映密闭空气温度的变化,左侧U形管中液面高度差大于右侧U形

管中液面高度差,说明:;

(3)本实验是研究电流的效应,从能量转化的角度分析,是能转化为一能。

【答案】①.电阻②.5③.0.25④.当电阻相同时,电流越大,产生的热量越多⑤.热

⑥.电⑦.内

五、分析与交流(每小题4分,共8分)

31.物理学是一门十分有趣的科学,课堂上老师让同学们观察了这样一个有趣的实验,如图所示:水沸腾后

把烧瓶从火焰上拿开,水会停止沸腾;迅速塞上瓶塞,把烧瓶倒置并向瓶底浇冷水,则烧瓶中的水会发生

什么现象?并解释发生这种现象的原因。

【答案】见详解

32.许多同学玩过有趣的蹦床游戏,如图所示:当人从空中最高点下落至刚接触蹦床的过程中,人的动能和

势能是如何转化的?人从接触蹦床到下落至最低点的过程中,人的动能、重力势能和蹦床的弹性势能都如

何变化?(不计空气阻力)

【答案】势能转化为动能;动能和重力势能减小、蹦床的弹性势能增大

六、综合与应用题(33题7分,34题8分,共15分)

33.每到周末,小晶都去邻居孤寡老人刘奶奶家,帮助老人劈柴、烧水、做饭等。某次烧水时,燃烧了1kg

的木材,刚好把初温为20℃,质量为2kg的水烧开(假设木材能够完全燃烧)。已知当地气压为1标准大

气压,木材的热值为q=1.2x1O,j/kg,水的比热容为c水=4.2xl()3j/(kg.oC)。求:

(1)完全燃烧1kg木材能放出多少焦耳的热量?

(2)2kg的水被烧开吸收了多少热量?

(3)小晶烧水的效率是多少?

5

【答案】(1)1.2xl07j;(2)6.72x10J;(3)5.6%

34.如图所示,一杯茶放置在水平桌面上,空杯的质量为0.04kg,其底面积为lOcn?,茶水的质量为016kg,

茶水的深度为l()cm(茶水密度约为l.OxUkg/m?,g取10N/kg,杯壁厚度不计)。求:

(1)茶水对杯底的压强。

(2)茶水对杯底的压力。

(3)茶杯对水平桌面的压强。

【答案】(1)lOOOPa;(2)2N;(3)2000Pa

龙东地区(农垦•森工)2021年初中毕业学业统一考试

英语试题

考生注意:

1.考试时间120分钟

2.全卷共六道大题,总分120分

第一部分语言知识运用(共计65分)

I.Multiplechoice体题共20分,每小题1分)

ChoosethebestanswerfromA,BorCaccordingtothemeaningofthesentence.

1.—HaveyouseenTVprogramIVolunteer^

一YesIhaveneverseensucheducationalprogram.

A.a;theB.the;anC.the;a

【答案】B

2.Theshoeslook..CanItryon?

A.nice;itB.nicely;themC.nice;them

【答案】C

3.Ifyouwanttoaskfbrsickleave,youmustgetyourteacher'sfirst.

A.achievementB.agreementC.instrument

【答案】B

4.ItZhangGuimeimanyyearstohelpabout1,800girlstudentsinpoorareasrealizetheircollegedreams.

A.tookB.spentC.cost

【答案】A

5.一Sofar,HiMomisoneofthemost________filmsI'veeverseen.

一That'strue.Itiswellworthagain.

A.move;seeB.moved;toseeC.moving;seeing

【答案】c

6.Itissnowing.Wecanmakeasnowmantomorrow.

A.heavilyB.hardlyC.strongly

【答案】A

7.ThankstothevideoVisitingtheWorldOnline,wecanenjoythesights_______leavinghome.

A.withB.byC.without

【答案】c

8.Mybrotherwasquitecareless,sohe________inspellingintheexam.

A.mademistakesB.madedecisionsC.madeplans

【答案】A

9.ofthelandiscoveredwithforests.

A.ThreequarterB.ThreequartersC.Thirdquarters

【答案】B

10.Wehavetwomoreclasses._______isphysics,_________ispolitics.

A.One;anotherB.One;theotherC.One;others

【答案】B

11.It'snecessaryforstudents_______eyeexercises.

A.doB.doingC.todo

【答案】C

12.We'Ucausemorepollution_______wefindwaystorecyclemorerubbish.

A.unlessB.ifC.although

【答案】A

13.greatprogressmydaughterhasmade!

A.WhataB.HowC.What

【答案】C

14.Thedoctorswerebusytheyhadnotimetorest.

A.such;thatB.so;由alC.too;to

【答案】B

15.—Itisrudetoaskdirectquestions,?

一Yes,butIthinkit'sOKtoyourclosefriends.

A.isn'titB.doesn'titC.doesit

【答案】A

16.OursportsmeetinguntiltheendofJuly.

A.putsoffB.willputoffC.willbeputoff

【答案】C

17.Inthepastpeopledidn'tknowthatlightfasterthansound.

A.travelsB.travelledC.travel

【答案】A

18.一DidyouhearthattheChineseskiingplayer,GuAiling,wonthefirstprize?

一Yes,Iwithmyfriendsatthattime.

A.haveapicnicB.amhavingapicnicC.washavingapicnic

【答案】C

19.一gotothemovieswithmetonight?

-Goodidea!

A.WhataboutB.WhynotC.Wouldyoulike

【答案】B

20.Whichsignmeans,Noentering11?

【答案】A

ILClosetest(本题共15分,每小题1分)

Choosethebestanswertocompletethepassage.

DoyouknowhowricefirstcametoChina?ThereisanoldChinesestory.Itisaboutalittlegirl21went

outtofish.Therewasafamine(饥荒)andeverybodywasvery22.Thelittlegirlfelthernetgrowingheavyand

wasveryhappy.23.itwastheKingofFrogsthatshecaught.Whenthefrogknewthegirlwanted24to

eat,thefrogpromised25her.Thefrogletherholdoutherfishingnettothe26andhewouldsinga

magicsong.Thelittlegirl27hisinstructions.Shewasgreatlysuiprisedtoseethesunshinefalling28

thenet.Anditwaschangedintogoldengrains(谷粒)ofrice.Thefirstricewasthoughttoarrive29thisway.

Wedonotknow30thisstoryistrueornot,butittellsusthatricehasthe31valueasgoldtothe

Chinese.RiceisalwaysthemainfoodfortheChinese.For32muchlandhasbeendevoted(奉献)to

rice-plantingandmanyChinesepeopleare33.Theyworkveryhardforeachgrain.

Wastecanbringlotsofproblems.AlthoughChinais34insomeresources(资源),weareshortofothers.

Insomeotherpartsoftheworld,peopleevendon'thaveenoughfoodtoeat.Ifsimportantto35foodandsay

notowaste.Wastecanbestoppedifwedoourbest.

21.A.whoB.whoseC.whom

22.A.tiredB.hungryC.thirsty

23.A.HoweverB.ButC.While

24.A.nothingB.somethingC.anything

25.A.helpedB.helpingC.tohelp

26.A.sunshineB.moonlightC.sky

27.A.supportedB.followedC.broke

28.A.throughB.acrossC.over

29.A.byB.onC.in

30.A.ifB.whetherC.that

31.A.sameB.differentC.similar

32.A.daysB.monthsC.centuries

33.A.farmers氏workersC.doctors

34.A.poorB.richC.weak

35.A.saveB.growC.produce

【答案】21.A22.B23.A24.B25.C26.A27.B28.A29.C30.B31

A32.C33.A34.B35.A

III.Vocabulary(本题共10分,每小题1分)

Completethesentenceswiththeproperformsofthewordsgiven.Onlyonewordforeachblank.

36.The(high)ofQomolangmais8,848.86metershighnow.

【答案】height

37.MissGaotriestomakeherstudents(express)theirideas.

【答案】express

38.Wouldyoumind(close)thedoor?

【答案】closing

39.We'Hholdmanyactivitiestocelebrateourcountry's(seventy-two)birthdaythisyear.

【答案】seventy-second

40.Peopledon9tlike(honest)children.

【答案】dishonest

41.Martinwentout(angry)whenheheardthenews.

【答案】angrily

42.It's(report)thatteahashelpedthefarmersinYunnanfindawayoutofpoverty(贫穷).

【答案】reported

43.ManypeoplecometotheEnglishcorner,(include)someEnglishspeakersfromtheUKandtheUS.

【答案】including

44.Theharderyouwork,the(luck)youwillbe.

【答案】luckier

45.Withthe(develop)ofscienceandtechnology,peoplecanliveabetterlifeinthefuture.

【答案】development

IV.Communication(本题共20分,每小题2分)

(A)ChoosethebestchoicefromAtoFtofinishthedialogue.Youhaveonemoreanswer.Each

choiceshouldbeusedonlyonce.

A:Goodmorning,Doctor!

B:Hello!46

A:Ifeelawful.IfeelhotandFmverytired.

B:47

A:Foraboutthreedays.

B:Tiltakeyourtemperature.Oh,yourtemperatureisalittlehigh.Haveyougotacough?

A:No.48

B:Nothingserious!Ifsjustacold.Youshouldliedownandrest,andI'llgiveyousomemedicine.

A:49

B:Threetimesaday.

A:OK!Thankyou,Doctor.

50

A.Isitserious?

B.HowoftenshouldItakeit?

C.Youarewelcome!

D.Howlonghaveyoubeenlikethis?

E.HowcanIhelpyou?

F.Nevermind.

【答案】46.E47.D48.A49.B50.C

(B)Completethedialoguewithproperwordsorsentences.

A:Hello!5\?

B:ThisisHelenspeaking.

A:HiHelen.It'sCindyhere.Icalledyouthismorning,butyoudidn'tanswer.52:

B:Iwastakingmydogforawalk.

A:Isee.Whatareyougoingtodothisweekend?

B:Nothingmuch.Doyouhaveanyideas?

A:53?

B:ScienceMuseum?No,Ihaven9t.

A:54?

B:Yes,Tdloveto.55?

A:Let'smeetattheschoolgateateightonSaturdaymorning.

B:Thafsadeal.

【答案】51.MayIspeaktoHelen/IsthatHelen

52.Whatwereyoudoingthen

53.HaveyoubeentoScienceMuseum

54.Wouldyouliketogowithme

55.Whenandwhereshallwemeet

第二部分阅读理解(共计40分)

V.Readingcomprehension(本题共40分,A,D每小题1分,B,C,E每小题2分)

(A)

56Americansoftentrytosaythingsasquicklyaspossible.Forsomeexpressions,weusethefirstlettersof

thewordsinsteadofsayingeachword.Forexample,BYOBisashortwayofsaying“BringYourOwnBottle^^.

57Ourschoolasksustospendatleastanhouronself-readingeveryday.Somestudentsreadscientificbooks

andnovels,etc.Othersthinkthatweshouldreadnewsandlifeknowledgeandsoon.

58TheMonkeyKinghelpshisShifuonthejourneytothewest.Theymeetallkindsofproblems,butthe

MonkeyKingcanalwayssolvethem.

59ThespiritofChinesewomen'svolleyballisfromeveryminute,everyplay,everydayoftraining.They

haveovercome(克月艮)lotsofdifficultiestofightinallkindsofworldmatches.

60Beingagoodteamplayerisanimportantskillinlife.Youcan'tjustthinkofyourself.Youhavetowork

withotherpeople.Teamsusuallyhaveagoodsociallifetoo.You'llgotolotsofpartiesandmakemanyfriends.

ChoosethebesttopicfromAtoFaccordingtothemeaningofthepassage.

A.Self-readingeveryday.

B.Fighting

C.Shorterexpressions.

D.Thatwayyouwon'tforget.

E.Myfavoritecartooncharacter.

F.Tryatleastonekindofteamsport.

【答案】56.C57.A58.E59.B60.F

(B)

LiShijin,30,didn'texpecttomakealiving(谋生)throughhisvoice.

LibegantoworkasacompanysalesmaninLiaoningProvincein2012.Hetriedtofindapart-timejobasa

weddinghost(婚礼主持人)toimprovehisconfidence.

AroundtheSpringFestivalin2014,hestartedlisteningtoaudiobooks(音频书).Afterbeingalistenerfortwo

years,hedecidedtorecordhimselfreadingbooks.Then,hepostedhisfirstaudiobookYouthWillNotReturnon

Qingtingin2016.Itwasbroadcast(广播)andlistenedtoabout20milliontimes.

Ayearlater,afterhehadreadthreeaudiobooks,hewassignedup(签约)asavoiceperformerbyQingting.Buthe

wasundergreatpressurewhenhewassignedupbyQingting.t6Toimprovemyability,Ididn'tsleepformorethan

fivehoursadayduringthatyear.Ihadbetterresultsthefollowingyear.^Also,inordertodevelophisperformance,Li

attendedatrainingcourseatCommunicationUniversityofChina.Sofar,hehascompletednearly30workson

Qingting.

Ontheroadtosuccess,Liputalotofeffort.Whentalkingaboutthesecrettohissuccess,hesaid,“Manypeople

havegoodabilitiesandmanyworkveryhard,buttheymayfail.Earlybirdsgetworms.Ibelievetheywillgetchances

andsucceedsoonerorlateriftheyholdontotheirdreamsandkeepontrying.^^

Judgethefollowingsentencestrue(T)orfalse(F)accordingtothepassage.

61.Liworkedasaweddinghosttomakealiving.

62.LifelthappyafterbeingsignedupbyQingting.

63.Toimprovehisability,Lisleptlessthanfivehoursadayduringthatyear.

64.LiwassignedupasavoiceperformerbyQingtingin2016.

65.Thepassagetellsusifwewanttosucceed,weshouldworkhardandnevergiveup.

【答案】61.F62.F63.T64.F65.T

(C)

ArtMuseum

300famouspaintings

Morethan200artworks

Time:8:30am一5:30pmonweekdays

Price:adults$12each

children$6.5(freeforkidsagedunder7)

Address:15XingfuStreet

WaterPark

Allkindsofrides

Boating

Time:8:00am一6:00pmeveryday

Price:adults$20each

children(agedunder7)$10

Address:25XiangyangRoad

SportsClub

Sportslessons:basketball;ping-pong;swimming;running

Time:8:00am-11:00ameverySaturdayandSunday

Price:only$40each

Address:35JinxiuStreet

ChoosethebestchoicefromA.BorCaccordingtowhatyouread.

66.Ifyouwanttoseesomeartworks,youcangetthereat.

A.10:15amB.6:15pmC.8:15am

67.Wherecanyoulearntoswim?

A.InArtMuseum.B.InWaterPark.C.InSportsClub.

68.Ifyouwanttotryaride,youcangoto.

A.15XingfuStreetB.25XiangyangRoadC.35JinxiuStreet

69.Ifyou're13andyourbrotheris4,youandyourparentswanttovisitArtMuseum,howmuchshouldyoupay?

A.$18.5B.$30.5C.$37

70.WhichofthefollowingisTRUEaccordingtothepassage?

A.TherearesomeoldthingsinArtMuseum.

B.Youcanpay$40fortwoping-ponglessons.

C.A14-year-oldboycanpay$20forboating.

【答案】66.A67.C68.B69.B70.C

(D)

Youcomehomeonahotsummerday,hopingtohaveacoolbath,butfindthereisnowater.Thenyouseehow

importantwaterisinyourdailylife.Whilesometimesyouhavetheidea,inmanypartsoftheworld,waterisnotjust

aboutone'severydayneeds.

IncountrieslikeTanzania,waterishardtoget,andthejobofcollectingwaterfallsonwomen'sshoulders.Girls

oftenhavetoleaveschooltocollectwater,whiletheirbrothersstayatschoolstudying.Thegirlsspendmoretime

collectingwater.Thatmeanstheyhavelesstimeforlearning.

Forthesegirls,"KnowledgeisPower“isnotjustwords;it'sasadfactinreallife.Astheyspendlesstimeat

school,theyhavefewerchancesofgettinggoodjobs,andtheyoftenhavenochoicesonimportantmatters,likewho

tomarry.Thesegirlsareoftenmarriedintopoorfamilies.Theyhavelittlemoneyorknowledgetotakecareoftheir

children.Forthebabygirlswhoareluckyenoughtosurvive(生存),theirlifemaybestillaround“water",justlike

theirmothers\

Choosethebestchoiceaccordingtowhatyouread.

71.Whatdotheunderlinedwords"theidea”mean?

A.Waterisimportantinone'severydaylife.

B.Waterisnotjustaboutone'severydayneeds.

C.Ifsnicetohaveacoolbathonahotsummerday.

72.Collectingwaterisjob.

A.men'sB.women'sC.boys'

73."KnowledgeisPower"isforTanzaniangirls.

A.notjustwordsB.asadfactinreallifeC.bothAandB

74.WhichisTRUEabouttheTanzanianwomenaccordingtothepassage?

A.Theyhavemanychancesofgettinggoodjobs.

B.Theyoftenhavechoicesonimportantmatters.

C.Thebabygirls9lifemaybestilljustliketheirmothers,.

75.Whatcanwelearnfromthepassage?

A.ThegirlshaveahardlifeincountrieslikeTanzania.

B.Whyit'simportanttosavewater.

C.Howwatermaygiveacountrypower.

【答案】71.A72.B73.C74.C75.A

(E)

Marywaswaitingfortheairplanetotakeoff.Shegotaseatbyherself.Justthen,anairhostesscameuptoher

andasked,“Couldyoupleasechangeyourseat?Amanwouldliketositwithhiswife.^^Maryfeltunhappybecause

theonlyseatwasnexttoagirlwithherarmsbroken,ablack-and-blueface,andasadexpression.4tIdon'twanttosit

there,vMarythoughtimmediately.Buttheairhostesssaid,“Thegirlneedshelp.,,Finally,Marymovedtothatseat.

ThegirlwasnamedEmily.Shewashurtinacaraccidentandnowwasonherwayfortreatment.Whenthe

snacksandjuicearrived,MaryrealizedthatEmilycouldnotfeedherself.Maryconsideredofferingtofeedherbut

hesitated(犹豫的),asitseemedtooimpolitetoofferaservicetoastranger.ButthenMaryrealizedthatEmily'sneed

wasmoreimportant.

Maryofferedtohelphereat.AlthoughEmilywasuncomfortabletoaccept,sheagreed.Theybecamecloserand

closerinashorttime.MarywasverygladthatshehadsatnexttoEmil

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