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为了探究“影响液体内部压强大小的因素”，甲乙两个实验小组分别采用如图①所示装置进行实验，其中甲装置U形管内装有已染色的水，密度取1.0×103kg/m3，实验装置经测试均可以正常使用．请回答下列问题...
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1.5分某同学用如图所示的装置来探究影响液体内部压强大小的因素下表是实验得到的数据分析正确的是
比较1．2．3组数据可知，液体内部同一深度处各个方向的压强大小不同
比较1．4组数据可知，液体内部压强大小与液体的密度有关
比较4．6组数据可知，液体内部压强随深度增加而增大
比较5．6组数据可知，液体内部压强大小与液体密度有关
小聪在探究液体内部压强的规律时在同一杯水中先后做了如图所示的两次实验这是为了探究
液体内部向各个方向是否都有压强
液体内部的压强跟深度的关系
在同一深度，向各个方向的压强大小是否相等
液体内部的压强跟液体密度的关系
下列是教材中的几个探究案例哪一个与另外三个研究方法不同
“探究动能大小与哪些因素有关”实验中，比较小车动能大小的方法
“比较纸锥下落的快慢”实验中，比较纸锥运动快慢的方法
“探究影响液体内部压强因素”实验中，比较液体内部压强大小的方法
“探究影响电流热效应的因素”实验中，比较电阻丝产生热量多少的方法
帕斯卡裂桶实验的演示激发了学生探究影响液体压强大小因素的兴趣他们设计了如下图所示的实验探究方案图ab
小聪在探究液体内部压强的规律时在同一杯水中先后做了如图所示的两次实验这是为了探究
同种液体内部向各个方向是否都有压强
同种液体内部的压强跟深度的关系
同种液体在同一深度，向各个方向的压强大小是否相等
液体内部的压强跟液体密度的关系
在探究液体压强与哪些因素有关的实验中1下图是小芳同学设计的用压强计探究影响液体压强因素的三个实验装置
阅读材料根据要求完成教学设计材料一义务教育物理课程标准2011年版中关于液体压强的内容要求是通过实验
下列实验中没有采用控制变量法的是
探究影响液体内部压强的因素
探究动能大小与哪些因素有关
探究影响电流做功多少的因素
探究串联电路中的电流特点
在探究液体内部压强的实验中小宇同学认为影响液体压强大小的因素有液体的密度和深度并运用如图所示的情景对
某同学在做研究液体内部压强规律实验图是其中的一次实验和分析根据图示情况可以知道该同学这次操作的主要目
探究在同一深处液体向各个方向的压强大小关系;
说明液体内部压强随深度的增大而增大;
研究液体内部压强与其密度关系;
验证液体内部压强公式p=ρgh .
在探究液体内部压强的实验中小宇同学认为影响液体压强大小的因素有液体的密度和深度并运用图所示的情景对其
如图所示是用压强计探究影响液体内部压强大小的因素除②图杯中装的浓盐水外其余杯里装的都是水.1压强计是
小唐用图示的装置探究影响液体压强大小的因素下表是他的实验记录表格1小唐想要探究的是液体内部压强的大小
帕斯卡裂桶实验的演示激发了学生探究影响液体压强大小因素的兴趣他们设计了如下图所示的实验探究方案图ab
小明在探究影响液体内部压强大小的因素时在两个烧杯中分别装有浓盐水和水将压强计的橡皮膜放置如图所示．
液体的密度对压强大小的影响
液体的深度对压强大小的影响
液体的质量对压强大小的影响
液体的温度对压强大小的影响
液体内部压强与哪些因素有关呢经过猜想确定可能与液体的密度有关还可能与物体浸入的深度有关为了探究液体内
2分在探究液体内部压强的实验中小宇同学认为影响液体压强大小的因素有液体的密度和深度并运用如图所示的情
在实验探究活动中某同学将压强计的探头先后放人两种不同液体中根据如图2所示提供的信息能够探究的是
液体内部的压强跟液体密度的关系
液体内部的压强跟深度的关系
液体同一深度向各个方向的压强大小是否相等
液体内部向各个方向是否都有压强
用压强计探究影响液体内部压强大小的因素1如图所示实验中的压强计是通过U.形管中液面的高度差来反映被测
帕斯卡裂桶实验的演示激发了学生探究影响液体压强大小因素的兴趣他们设计了如下图所示的实验探究方案图ab
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30分WhenIsettledinChicagomynewcityseemedsobigandunfriendlyThenIhada1problemandhadtogotohospitalfora2examination. Itseemedasmall3comparedtotheoneIwasabouttofacebutthingsstartedtogo4rightfromthebeginningNothavingacaror5thecityIwasdependingonacoupleofbusestogetmefromAtoB6I'dleftmyselfplentyoftimesoonitwas7IwasgoingtobelateasIhadmistakenlyboardedabusthatwastakingmeinthe8direction. I9thebusandstoodonthepavementnotknowingwhattodoIlookedintotheeyesofa10whowastryingtogetpastme11insteadofmovingonshestoppedtoaskifIwas12AfterIexplainedmy13tohershepointedtoabusstopacrossthestreetwhereabuswouldtakemebackintothecitytomy14.SittingtherewaitingIfelt15thatsomeonehadbeenwillingtohelp.16hearingahorn喇叭nearbyIlookeduptoseeacarwithmynewfriend17atmetogetinShehadreturnedtooffermea18tothehospital. Suchunexpected19fromapasser﹣bywasalovelygifttoreceive.AsIclimbedoutofthecaratthehospitalandturnedtothankhershesmiledandtoldmenottolose20forallthingsarepossible. 1.A.physical B.traveling C.social D.housing 2.A.scientific B.final C.previous D.thorough彻底的 3.A.chance B.challenge C.success D.error 4.A.wrong B.easy C.fast D.ahead 5.A.leaving B.visiting C.knowing D.appreciating 6.A.Although B.Since C.Unless D.Once 7.A.strange B.necessary C.obvious D.important 8.A.same B.right C.general D.opposite 9.A.lookedat B.waitedfor C.gotoff D.raninto 10.A.driver B.friend C.stranger D.gentleman 11.A.Especially B.Surprisingly C.Probably D.Normally 12.A.nervous B.excited C.OK D.dangerous 13.A.idea B.motivation C.excuse D.situation 14.A.appointment B.apartment C.direction D.station 15.A.afraid B.grateful C.certain D.disappointed 16.A.Thus B.Then C.Perhaps D.Surely 17.A.staring B.laughing C.waving D.shouting 18.A.lift B.suggestion C.bike D.guidebook 19.A.results B.news C.kindness D.appearance 20.A.power B.faith C.touch D.support
10分该文中共有十处错误每句中最多有两处错误涉及一个单词的增加删除或修改. 增加:在缺词处加一个漏字符号∧并在此符号下面写出该加的词. 删除:把多余的词用斜线\划掉. 修改:在错的词下划一横线并在该词下面写出修改后的词. 注意:1每处错误及其修改均仅限一词; 2只允许修改十处多者从第11处起不计分. HiJanice It'sbeenamonthsinceIcametothisnewschoolandIreallywantsharewithyousomeoftheproblemsIhavebeenexperiencing.AsItellyoulasttimeImadethreenewfriendhere.Wehangouttogetherduringlunchandafterschool.We'vebeenspendingalotoftimesinginkaraokebars.It'sbeenthreeSaturdaysnowanditreallycostsmemany.AndIstarttoseethisasatime﹣wastingactivity!InfactIdon'tliketogoanymoresoI'mafraidI'lllosetheirfriendship.HowdoyouthinkIshoulddo?Ifyouweremewouldyoutalktohim?Pleasehelpwithmeandgivemesomeadvices. Grace
30分MichaelGreenbergisaverypopularNewYorker.HeisnotfamousinsportsortheartsButpeopleinthestreets1himespeciallythosewhoare2.ForthosepeopleheisGlovesGreenberg.Howdidhegetthat3? Helookslikeanyotherbusinessmanwearingasuitandcarryingabriefcase公文箱.Buthe's4.Hisbriefcasealwayshassomegloves. InwinterMr.Greenbergdoesnot5likeotherNewYorkerswholookatthesidewalkand6thestreet.Helooksaroundat7.Hestopswhenhe8someonewithnogloves.Hegivesthemapairandthenhe9lookingformorepeoplewithcold10. OnwinterdaysMr.Greenberg11gloves.Duringtherestoftheyearhe12gloves.Peoplewhohaveheardabouthim13himglovesandhehasmanyinhisapartment. Mr.Greenberg14doingthis21yearsago.NowmanypoorNewYorkersknowhimand15hisbehavior.Butpeoplewhodon'tknowhimaresometimes16him.Theydon'trealizethathejustwantstomakethem17. Itrunsinthe18.Michael'sfatheralwayshelpedthepoorashebelieveditmadeeveryonehappier.MichaelGreenbergfeelsthe19.Apairofglovesmaybea20thingbutitcanmakeabigdifferenceinwinter. 1.A.learnfrom B.knowabout C.cheerfor D.lookafter 2.A.old B.poor C.kind D.busy 3.A.name B.job C.chance D.message 4.A.calm B.curious C.crazy D.different 5.A.act B.sound C.feel D.dress 6.A.crossover B.hurrydown C.drivealong D.keepoff 7.A.cars B.streetnumbers C.people D.trafficlights 8.A.sees B.chooses C.greets D.helps 9.A.holdsup B.hangsout C.moveson D.turnsaround 10.A.eyes B.ears C.faces D.hands 11.A.searchesfor B.storesup C.givesaway D.putson 12.A.buys B.sells C.returns D.borrows 13.A.call B.lend C.send D.show 14.A.delayed B.began C.remembered D.enjoyed 15.A.excuse B.dislike C.study D.understand 16.A.sorryfor B.satisfiedwith C.proudof D.surprisedby 17.A.smart B.rich C.special D.happy 18.A.city B.family C.neighborhood D.company 19.A.honor B.pain C.same D.cold 20.A.small B.useful C.delightful D.comforting
1分Youarenotallowedtoparkherewithout允许.
1分好奇心isasignofthedesiretounderstandtheworldaroundusbetter.
1分Theyare寻找themostreasonabledietwhichwilldogoodtothehealth.
解方程
解方程x2+2x-10=0
已知X+Y3+Z﹣W2﹣是短周期元素XYZW形成的离子图中的甲乙丙均是由上述四种离子中的两种组成的化合物． 回答下列问题 1通常状况下Z的单质是一种黄绿色气体工业上常用电解溶液丙的方法制备该单质制备反应的离子方程式是 2①甲的化学式是乙的化学式可能是 ②若将溶液甲与溶液乙混合产生白色沉淀则该反应的离子方程式是．
下列说法不正确的是
8分Insects昆虫areaveryhealthyfood.Theyhavealmostasmuchprotein蛋白质asmeatfromapigorcowandarelowinfat.Eatinginsectsisalsoverygoodfortheenvironmentsincetheyneedlesslandandwaterthanlargeranimals. MarcelDickewhostudiesinsectsexplainedinatalkhowinsectsalsoproducemoremeatfromthefoodtheyeat.Forexampleimagineafarmerfeedsacow10poundsoffood.Those10poundsoffoodproduceabout1poundofmeatforpeopletoeat.Howeverimaginethefarmergivesacertainnumberofinsects10poundsoffood.Those10poundsoffoodproduce9poundsofmeatforpeopletoeat! Eatingmoreinsectscanalsohelppeopleinpoorareas.Manypeoplecanraiseandsellinsectswhichcanprovidejobsandfood. Butinsectswillnotreplace替代animalmeatveryquickly.Firstpeopleinsomecountrieswouldhavetochangehowtheythinkabouteatinginsects.ManypeopleinNorthAmericaandEuropeeatalotofmeatlikebeefandpork.Buttheydonottraditionallyeatinsects.Infactformanypeopleinthewesteatinginsectssoundscrazy!Theybelieveinsectsaredirtyanddangerous.Insectsmakethemfeeluncomfortable. Somepeoplearetryingtodealwiththisproblem.ForexampleDavidGeorgeGordonwroteabooknamedTheEat﹣A﹣BugCookbookwhichtriestoshowpeoplethatinsectscanbedelicious.Otherinsectexpertstravelaroundtellingpeopleaboutthebenefits好处ofeatinginsects.Buttheystillhavealotofworktodo. 1.Eatinginsects. A.isnothealthy B.makespeopleputonfat C.helpsprotectlargeanimals D.isenvironmentallyfriendly 2.TheexampleofMarcelDickeisgiventoshow. A.thehighcostoffoodproduction B.it'squiteeasyforfarmerstoraiseinsects C.raisinginsectsisagoodchoiceforfarmers D.thedifferentwaysoffeedingcowsandinsects 3.Thelongwayeatinginsectshastogomainlyresultsfrom. A.theirterribletaste B.people'soldbeliefs C.familytraditions D.eatingmethods 4.WecaninferfromDavidandotherinsectexpertsthat. A.peoplecanmakealotofmoneyfrominsects B.insectsshouldbebetterprotected C.peopleshouldeatmoreinsects D.it'sdangeroustoeatinsects
如图在5×4的正方形网格中每个小正方形的边长均为1点ABC都在格点上则∠ABC的余弦值是
1分Nowadaystherearemoreandmore冒险activitieslikebungeejumpingandrocking.
10分文中共有10处语言错误每句中最多有两处.错误仅涉及一个单词的增加删除或修改. 增加:在缺词处加一个漏字符号∧并在其下面写出该加的词. 删除:把多余的词用\划掉. 修改:在错的词下画一横线并在该词下面写出修改后的词. 注意:1.每处错误及其修改均仅限一词; 2.只允许修改10处多者从第11处起不计分. AsthedevelopmentoftheInternetmoreandmorepeoplesente﹣cardsinsteadofpaperonesattheNewYear.Comparedwithtraditionalcardse﹣cardsaremoreinterestedandlivelyastheyhavebothpicturesandsounds.Inadditiontoitisfastertosendane﹣cardontheInternetthatdifferentkindsofcardsareavailable.Moreoveryoucanuseflashandothersoftwaretodesigncardswithuniquestyleunlessyouaren'tsatisfiedwiththegivenone.Moreimportantduetothepopularityofe﹣cardslesspaperused.Thuse﹣cardscontributetoenvironmentalprotectionandinturnsdogoodtohumanbeings.
原子序数依次增大的四种短周期元素XYZW其中YZW同周期X和W同主族简单离子半径的大小为X﹣＞Y+其中Z为地壳中含量最高的金属元素则下列说法正确的是
新定义对于关于x的一次函数y=kx+bk≠0我们称函数为一次函数y=kx+bk≠0的m变函数其中m为常数．例如对于关于x的一次函数y=x+4的3变函数为1关于x的一次函数y=-x+1的2变函数为y则当x=4时y=2关于x的一次函数y=x+2的1变函数为y1关于x的一次函数y=-x-2的-1变函数为y2直接写出函数y1和函数y2的交点坐标3关于x的一次函数y=2x+2的1变函数为y1关于x的一次函数y=x-1的m变函数为y2．①当-3≤x≤3时函数y1的取值范围是直接写出答案②若函数y1和函数y2有且仅有两个交点则m的取值范围是直接写出答案
10分假如英语课上老师要求同桌之间交换修改作文请你修改你同桌的以下作文.文中共有10处错误每句中最多有两处.错误涉及单词的增加删除或修改. 增加:在缺词处加一个漏词符号∧并在此符号下面写出该加的词. 删除:把多余的词用斜线\划掉. 修改:在错词下面划一横线并在该词下面写出修改后的词. 注意:1每处错误及其修改均仅限一词; 2只允许修改10处多者从第11处起不计分. OnedaylittleTonywenttoashoppingcenterwithhisparent.Itwasverycrowded.Tonysawatoyonashopwindow.Helikeditsoverymuchthathequicklywalkedintotheshop.Afterlooksatthetoyforsometimeheturnedaroundandfoundwherehisparentsweremissing.Tonywasscaredandbeguntocry.Awomansawhimcryingandtellinghimtowaitoutsideashop.Fiveminuteslater.Tonysawparents.MomsaidHownicetoseeyouagain!DadandIwereterribleworried.Tonypromisedherthatthiswouldneverhappenagain.
8分Yourhousemayhaveaneffectonyourfigure.Expertssaythewayyoudesignyourhomecouldplayaroleinwhetheryoupackonthepoundsorkeepthemoff.Youcanmakeyourenvironmentworkforyouinsteadofagainstyou.Herearesomewaystoturnyourhomeintopartofdietplan. Openthecurtainsandturnupthelights.Darkenvironmentsaremorelikelytoencourageovereatingforpeopleareoftenlessself﹣consciouswhenthey'reinpoorlylitplaces﹣andsomorelikelytoeatlotsoffood.Ifyourhomedoesn'thaveenoughwindowlightgetmorelampsandfloodtheplacewithbrightness. Mindthecolors.Researchsuggestswarmcolorsfuelourappetites胃口.Inonestudypeoplewhoatemealsinablueroomconsumed消耗33percentlessthanthoseinayelloworredroom.Warmcolorslikeyellowmakefoodappearmoreappetizingwhilecoldcolorsmakeusfeellesshungry.Sowhenit'stimetorepaintgoblue. Don'tforgettheclock﹣﹣﹣ortheradio.Peoplewhoeatslowlytendtoconsumeabout70fewercalories卡路里permealthanthosewhorushthroughtheirmeals.Beginkeepingtrackofthetimeandtrytomakedinnerlastatleast30minutes.Andwhileyou'reatitactuallysitdowntoeat.Ifyouneedsomehelpslowingdownturnonrelaxingmusic.Itmakesyoulesslikelytorushthroughameal. Downsizethedishes.Bigservingbowlsandplatescaneasilymakeusfat.Weeatabout22percentmorewhenusinga12﹣inchplateinsteadofa10﹣inchplate.Whenwechoosealargespoonoverasmalleronetotalintake摄入jumpsby14percent.Andwe'llpourabout30percentmoreliquidintoashortwideglassthanatallskinnyglass. 1.Thetextisespeciallyhelpfulforthosewhocareabout. A.theirhomecomforts B.theirbodyshape C.housebuying D.healthydiets 2.Ahomeenvironmentinbluecanhelppeople. A.digestfoodbetter B.regaintheirappetites C.burnmorecalories D.reducefoodintake 3.Whatarepeopleadvisedtodoatmealtimes? A.Fatquickly. B.Playfastmusic. C.Usesmallerspoons. D.Turndownthelights. 4.Whatcanbeasuitabletitleforthetest?A.IsYourHouseMakingYouFat?B.WaysofServingDinnerC.EffectsofSelf﹣ConsciousnessD.IsYourHomeEnvironmentRelaxing?
某研究小组用新颖的NaBH4/H2O2燃料电池模拟电化学降解NO3﹣下列说法不正确的是
如图一次函数y=kx+b与反比例函数y=的图象交于An3B-3-2两点． 1求反比例函数与一次函数的解析式 2过点B作BC⊥x轴垂足为C直接写出S△ABC的值．
某试液中只可能含有K+NH4+Fe2+Al3+Cl﹣SO42﹣CO32﹣AlO2﹣中的若干种离子离子浓度均为0.1mol•L﹣1某同学进行了如下实验 下列说法不正确的是
8分ThanksgivingisanimportantfestivalinNorthAmerica.WeinterviewedseveralstudentsfromtheUSandCanada.HereiswhattheyhavetoldusabouttheirThanksgivingexperiences.JosiefromNewYorkUSA'InAmericaThanksgivingiscelebratedeveryyearattheendofNovember.ItistorememberthefirstgroupofpeoplefromEuropetoliveinAmerica.Whentheyfirstarrivedtheyfoundtheenvironmentstrange.ButtheylearnedtosurviveaftersomenativeAmericanfriendsshowedthemhowtogrowandfindfood.Thanksgivingismeanttobeatraditionalcelebration.'ToddfromCaliforniaUSA'ThanksgivingisthefirstdayofChristmasshopping.ThatmeanswehavefourweekstobuyChristmaspresentsforourfamiliesandfriends.FormeandmyfriendsthemostimportantpartofthefestivalisthebigfootballgameonTV.ThematchiswatchedbymillionsofpeoplealloverAmerica.Thanksgivingisseenasanexcitingdayforfootball!'IanfromSaskatoonCanada'InCanadaThanksgivingisheldonthe2ndMondayinOctober.OntheSundaybeforeThanksgivingDaymanypeoplegotochurch.Thanksisgivenforallthegoodthingsthathappenedtothemduringtheyear.IalwaysgivethanksforthenicebigturkeyI'mgoingtohaveatthefamilydinner!LikeallfestivalsThanksgivingisaboutfood!'KatiefromMaritimesCanada'OnThanksgivingDaywehavedinnerwithallourcousinsauntsanduncles.Itisalwaysverybusy.SometimeswehavetwoThanksgivingdinnersbecausewegotobothourgrandparents'houses.Thedinnerisusuallyattendedbymorethantwentypeopleateachhouse!Mymotherandmyauntsdoallthecookingbutthewashing﹣upisdonebymeandmycousins.Andthat'snotaneasyjob!ButIdon'tmindbecauseThanksgivingismeanttobeatimetogivethanks.' 1.Thepassageislikelytoappearinaan.A.magazineB.advertisementC.newspaperD.textbook2.WhenisThanksgivingcelebratedeveryyearinCanada? A.OnthesecondMondayinOctober. B.OnthesecondMondayinNovember. C.AttheendofOctober. D.AttheendofNovember. 3.WheredoesthepersonwhothinksthatThanksgivingisatraditionalcelebrationcomefrom? A.NewYork. B.California. C.Saskatoon. D.Maritimes. 4.Whatisthemainideaofthispassage? A.StudentslearntogivethanksonThanksgiving. B.ManystudentslikespendingThanksgivingathome. C.StudentshavedifferentexperiencesonThanksgiving. D.ThanksgivingisanimportantfestivalinNorthAmerica.
如图△ABC中MN分别为ACBC的中点若S△CMN=2则S四边形ABMN=
1分Wemust平衡hisgoodqualitiesagainsthisfaults.
用一块边长为60cm的正方形薄钢片制作成一个没有盖的长方体盒子可先在薄钢片的四个角上截去四个相同的小正方形如图①然后把四边折合起来如图②．当截去的小正方形的边长是多少厘米时做成的盒子的底面积为900cm2
8分LosAngelesiswell﹣knownfortrafficjamsandaggressivedrivers.DevonFitzgeraldacyclistisfamiliarwithboth. AlotofL.A.folksareinarush''hesaidanditisveryeasyforthemtoprioritize优先于theirspeedoveryoursafety. ThecityisknownforitscarculturebecauseLosAngelesisspreadoutandpublictransportationiseithersloworlimited.Asaresultpeopledriveeverywherecausingcongestion拥挤almostanytimeofday. ThereforeFitzgeraldlikestoridehisbicycletowork.IlikethefactthatitsimplifiesalotoftheaspectsoftravelFitzgeraldsaid.ForinstanceIdon'thavetoworryaboutparking. HoweverRogerRosaswhodrivessaysthatbicyclesaredangerousforthecyclistandthedriver.Youalwayshavetomakesurethatyoulooktotheothersidebecauseyouaregoingtododgethisguy.Youdon'twanttodoahit﹣and﹣runhesaid. TomakecyclingsafersomebicyclistsinLosAngeleswholiveandworkneareachotherarecyclingtoworktogetherinwhat'scalledaBikeTrains. Youareabigenoughgroupthatcarsdon'thavethesamebehaviorsasifyouarejustonepersonsaidNonaVarnadowhoco﹣foundedL.A.BikeTrains.Andyouarealsowithanexperiencedcyclist. L.A.BikeTrainswaslaunchedinMay2013andthenumberofparticipantsandroutesaroundthecityhasbeengrowing.Theroutesrangefrom7toalmost32kilometerslong.ThatmakesL.A.BikeTrainsuniquecomparedtoothercitiessaysHerbieHuffatransportationexpertatUniversityofCaliforniaLosAngeles. WewantpeopletodevelopthatmentalsenseofsecurityandconfidencebyridingtogetherinagroupNonaVarnadosaid.HeraimistomakeitsothatbiketrainsareanimportantpartofLosAngelesculture. 1.WhatdoweknowaboutthetransportationinLosAngelesfromthepassage? A.Peoplelackawarenessoftrafficsafety. B.Driversarequiterudetotheirpassengers. C.Alotoftrafficaccidentshappeneveryday. D.Theroadsareoftencrowdedwithcars. 2.WecanknowfromthepassagethatDevonFitzgerald A.sometimesdrivesfastinordernottobelateforwork B.preferstorideabikeinordertosavemoney C.thinksitlessworryingtogotoworkbybike D.issatisfiedwiththetransportationofLosAngeles 3.Theunderlinedworddodgeinthefifthparagraphmostprobablymeans. A.meet B.avoid C.annoy D.protect 4.AccordingtothepassagewhichoneisTrue? A.BikeTrainsisgettingmoreandmorepopularinL.A. B.BikeTrainshasbecomeanimportantpartofL.A.culture C.BikeTrainsislaunchedtoincreasepeople'strafficknowledge D.BikeTrainsmakescyclistsmoreconfidentintheirwork
8分JustfinishingloadinghiscarmyhusbandJerrywentbacktothekitchen.Iguessfillingmythermos保温瓶isallIhavelefttodoandthenI'moff.Downthedrainwentthehotwaterthathadbeenwarminghisthermos. Withanostalgic怀旧的lookonhisfacehesoftlysaid:AnytimeIfillmythermosIthinkofyourmom.Thetoneinhisvoicewassotenderashespokeofmymotherwhoissadlynolongerwithus. OhhoneyIknowshe'swatchingandlisteningrightnowwithabigsmileonherfaceIrespondedtearsinmyeyes. OnemorningyearsagowhenwewereleavingmotherwatchedasJerrywastofillhisthermos.MomthencasuallysaidJerryifyoufilledyourthermoswithhotwaterandletitsitawhileyourcoffeewouldstayhotforlongerthen.Withhersimplesuggestionhisfaceshowedthathewasshockedbyhisownlackofcommonsensewellofcourseitwould! Hepouredoutthesmallamountofcoffeealreadyinthethermosandrefilleditwithboilinghotwater.Thenhepouredthewaterandrefilleditwithhotcoffee.MomsmiledasJerrydidso. Wordsofwisdomfromalovingmother﹣in﹣lawmadeanimpactthatwillneverbeforgotten.Sheneverdreamedherwordswouldbeatreasuredandeverlastingmemoryintheheartofherson﹣in﹣law. Thelastingmemoriesdon'tnecessarilycomefrommajormomentsinlife.MemoriesareoftenmadeduringthosesmallordinarytimesLifeisaboutsmallmomentswesharewithfriendsandlovedones. 1.Whichwordbestdescribestheauthor'sfeelinginParagraph3? A.Confused B.Concerned C.Touched D.Interested 2.TheadvicethemothergaveJerrywasto. A.fillthethermoswithalittlecoffeefirst B.warmthethermosupbeforefillingitwithcoffee C.fillthermoswithcoffeebeforewithwarmwater. D.thinkofherwheneverfillingthethermoswithcoffee. 3.Theunderlinedpartdon'tnecessarilyissimilarinmeaningto. A.possiblybutuncertainly B.withoutanydoubt C.certainlyandabsolutely D.outofthequestion 4.Themessagethatthestoryintendstoconveyis. A.thatlastingmemoriescomefromsmallthings B.howvaluableamother'sadviceistoherchildren C.whatawisewomanthemotheristoherson﹣in﹣law D.whyweshouldrespectourparentsandlistentothem
6分Manypeopledon'trealizethatmosthealingherbs治疗草药makeuptoday'smodernmedicine.Thehealingherbsfromancientdaysarestillthehealingherbsofmoderntimes.Throughoutalloftheseyearsherbshavestayedunchanged;theirqualitystaysasstrongasancientmanandanimalsfoundittobethousandsofyearsago.Whathaschangedisthewaymanusesthesehealingherbstogetherwithmodernmedicineoftoday. Ancientmanknewabouttheadvantagesofhealingherbsandpassedonthisknowledgefromgenerationtogeneration.Todaytheknowledgeagesagodoesgoodtomodernman.Actuallyherbscanbeanyplantflowerortreethathealsthebody.Accordingtoearlywritingsmanfirstnoticedthatwhenananimalwasillitwouldbiteintospecificplantsotherwisetheanimalwouldleavethemalone. Watchinganimalsbehaviorsisstilldonetoday.TenyearsagoresearchersattheGombeNationalParkinTanzanianoticedchimpanzees黑猩猩thatwereillwereeatingAspilialeaves.ResearchersfoundthatAspilialeaveshadakindofantibiotic抗生素.Thesechimpanzeessurelyknewthisplantwouldhelphealtheirdisease.Someherbsmaskthesmellofsmellymeat.TheEgyptiansusedmanykindsofherbstopreservetheirdead. Inawordforthousandsofyearsherbswereusedformanypurposessuchaspreservingourfoodshealingourbodyandsoon.Theycancontinuetoplayanimportantpartinourlivesifweopenourmindstotheirimportanceandusefulness.Inmyopinionitisalwaysbettertotreatnaturallywithherbsthantotreatillnesseswithman﹣mademedicines.Therearefewifanysideeffectstotakeherbs. 1.TheexampleofChimpanzeesisusedtosuggest. A.chimpanzeesarecleveranimals B.manbeganstudyingherbslongago C.Aspilialeavescancuremanydiseases D.animalshelpedmandiscoverhealingherbs 2.AccordingtothetexttheEgyptiansusedherbs. A.tocookfood B.topreservetheirdead C.tofeedtheiranimals D.toprotecttheirbody 3.Whatisthewriter'sattitudetowardshealingherbs? A.Hethinkstheyareveryuseful. B.Herefusestoacceptthem. C.Hethinkstheyareuseless. D.Hethinkstheyhavelotsofsideeffects.
6分ChooseYourOne﹣DayTours TourA﹣Bath&StonchengeincludingentrancefeestotheancientRomanbathroomsandStonehenge﹣￡until26Marchand￡39thereafter. Visitthecitywithover2000yearsofhistoryandBathAbbeytheRoyalCrescentandtheCostumeMuseum.Stonehengeisoneoftheworld'smostfamousprehistoricmonumentsdatingbackover5000years. TourB﹣Oxford&StratfordincludingentrancefeestotheUniversityStMary'sChurchTowerandAnneHathaway'shouse一32until12Marchand36thereafter. Oxford:IncludesaguidedofEngland'soldestuniversitycityandcolleges.Lookoverthecityofdreamingspires尖顶formStMary'sChurchTower.Stratford:IncludesaguidedtourexploringmuchoftheShakespearewonder. TourC﹣WindsorCastle&HamptonCourtincludingentrancefeestoHamptonCourtPalace﹣﹣£34untilMarchand£37thereafter. IncludesaguidedtourofWindsorandHamptonCourtHenryMill'sfavouritepalace.FreetimetovisitWindsorCastleentrancefeesnotincluded.With500yearsofhistoryHamptonCourtwasoncethehomeoffourKingsandoneQueen.Nowthisformerroyalpalaceisopentothepublicasamajortouristattraction.Visitthepalaceanditsvarioushistoricgardenswhichincludethefamousmaze迷宫whereitiseasytogetlost! TourD﹣CambridgeincludingentrancefeestotheTowerofSaintMarytheGreat﹣£33.until18Marchand£37thereafter. IncludesaguidedtourofCambridgethefamousuniversitytownandthegardensofthe18thcentury. 33.WhichtourwillyouchooseifyouwanttoseeEngland'soldestuniversitycity? A.TourAB.TourBC.TourCD.TourD 34.Whichofthefollowingtourschargesthelowestfeeon17March? A.WindsorCastle&HamptonCourt. B.Oxford&Stratford C.Bath&Stonehenge. D.Cambridge. 35.WhyisHamptonCourtamajortouristattraction? A.Itusedtobethehomeofroyalfamilies. B.Itusedtobeawell﹣knownmaze C.ItistheoldestpalaceinBritain D.Itisaworld﹣famouscastle.
30分Wheredoyougowhenyouwanttolearnsomething?Afriend?Atutor?Theseareall41acesoflearning.Butitmaywellbethatthelearningyoureallywant42somewhereelseinstead.Ihadthe43ofseeingthisfirsthandona44. Mydaughterplaysonarecreationalsoccerteam.Theydidverywellthisseasonandso45atournamentwhichnormallywasonlyformoreskilledclubteams.Thisledtosome46experiencesonSaturdayastheyplayedagainstteams47trained.Throughthefirsttwogamesher48didnotgetonseriousshotongoal.AsapparentI49seeingmydaughterplayingherbest50stilldefeated. ITseemedthatsomethingclickedwiththe51betweenSaturdayandSunday.Whenthey52fortheirSundaygametheywere53different.Theyhadbegunintegrate融合thekindsofplayandteamworktheyhad54thedaybeforeintotheir55.Theyplayedaggressivelyand56scoredagoal. It57methatplayingagainsttheotherteamwasagreat58momentforallthegirlsontheteam.Ithinkitisageneralprinciple.59isthebestteacher.Thelessonstheymaynotbe60whattheywouldhavegotteninschool.Butarecertainlymorepersonalandmeaningfulbecausetheyhadtoworkthemoutontheirown. 41.A.public B.traditional C.official D.special 42.A.passes B.works C.lies D.ends 43.A.dream B.idea C.habit D.chance 44.A.trip B.holiday C.weekend D.square 45.A.won B.entered C.organized D.watched 46.A.painful B.strange C.common D.practical 47.A.less B.poorly C.newly D.better 48.A.fans B.tutors C.class D.team 49.A.imagined B.hated C.avoided D.missed 50.A.if B.or C.but D.as 51.A.girls B.parents C.coaches D.viewers 52.A.dressed B.showedup C.madeup D.planned 53.A.slightly B.hardly C.basically D.completely 54.A.seen B.known C.heard D.read 55.A.styles B.training C.game D.rules 56.A.even B.still C.seldom D.again 57.A.confused B.struck C.reminded D.warned 58.A.touching B.thinking C.encouraging D.learning 59.A.Experience B.Independence C.Curiosity D.Interest 60.A.harmfulto B.mixedwith C.differentfrom D.appliedto.
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