首页
试卷库
试题库
当前位置：
X题卡
>
所有题目
>
题目详情
如图，要在河的一侧测量对岸水塔的高度，小明设计了如下的测量方案：先在河的这侧选取一点A，测得水塔顶点O的仰角为30°，再朝着水塔方向前进20米到达B处，这时测得与水塔顶点O的仰角为45°，你能根据这...
查看本题答案
包含此试题的试卷
教案备课库《》真题及答案
点击查看
你可能感兴趣的试题
如图有一段河流河的一侧是以O.为圆心半径为10m的扇形区域OCD河的另一侧是一段笔直的河岸l岸边有一
如图某学习小组为了测量河对岸塔AB的高度在塔底部B.的正对岸点C.处测得塔顶仰角∠ACB=30°1若
如图某学习小组为了测量河对岸塔AB的高度在塔底部B.的正对岸点C.处测得仰角∠ACB=30°.1若河
在一次实践活动中某课题学习小组用测倾器皮尺测量旗杆的高度他们设计了如下的方案如图1所示1在测点A.处
当超声检查测量肝外胆管直径时下列哪项是正确的
测量管腔的内径（即除去管壁的厚度）
从外壁测量直径（即包括管壁的厚度）
测量从一侧的外壁至另一侧的内膜（即包括一侧的管壁厚度）
测量从一侧的内膜至另一侧的外壁（即包括一侧的管壁厚度）
如图河岸边有座水塔AB测量人员在河对岸C处测得塔顶A的仰角为30°然后沿着CB方向前进30米到达D处
为了测量河对岸大树AB的高度九年级1班数学兴趣小组设计了如图所示的测量方案并得到如下数据1小明在大树
河边有一条笔直的公路公路两侧是平坦的草地.在数学活动课上老师要求测量河对岸点到公路的距离请你设计一个
如图河岸边有座水塔AB测量人员在河对岸C处测得塔顶A的仰角为30°然后沿着CB方向前进20米到达D
如图某学习小组为了测量河对岸塔AB的高度在塔底部B.的正对岸点C.处测得塔顶仰角∠ACB=30°1若
如图要在河的一侧测量对岸水塔的高度小明设计了如下的测量方案先在河的这侧选取一点A测得水塔顶点O的仰
小明用一在平刻度尺测定一个正方体木块的密度设计了如下实验方案.1小明先用调节好的天平测量木块的质量m
如图小明为了测量河的宽度他站在河边的点C处头顶点D面向河对岸压低帽檐使目光正好落在河对岸的点A然后他
如图某学习小组为了测量河对岸塔AB的高度在塔底部B.的正对岸点C.处测得塔顶仰角∠ACB=30°1若
超限货物装车后测量货物高度由轨面起测量其和每一侧高度测量高度时应 由中心高或侧高处垂直量至钢轨平面
重心高度
高度
货物高度
中心高度
如图河岸边有座水塔AB测量人员在河对岸C处测得塔顶A的仰角为30°然后沿着CB方向前进20米到达D
如图小明为了测量河的宽度他先站在河边的C.点面向河对岸压低帽檐使目光正好落在河对岸的岸边A.点然后他
如图身高为1.7m的小明AB站在河的一岸利用树的倒影去测量河对岸一棵树CD的高度CD在水中的倒影为C
U管压力计一侧水柱高度为234mm并与测量部位接通另一侧水柱高度为210mm则测量部位为
正压
负压
微负压
当超声检查测量肝外胆管时下列哪项是正确的
测量管腔的内径（即除去管壁的厚度）
从外壁测量直径（即包括管壁的厚度）
测量从一侧的外壁至另一侧的内膜（即包括一侧的管壁厚度）
测量从一侧的内膜至另一侧的外壁（即包括一侧的管壁厚度）
热门试题
更多
TheQingmingFestivaliscelebratedwithathree﹣daynationalholidaywhosenameoriginatesfromthesayingPlantsstarttoreviveandprosperatQingminginacleanandbrightway.ThusthefestivaliscalledQingmingwhichmeanscleanandbright.1Tombsweepingaimstocommemoratefamilyancestorswhilegoingonaspringoutingallowseveryonethechancetoenjoythebeautifulsceneryandenjoytheseason. Traditionalcustoms Tombsweeping.2Onthisdaythewholefamilygathersinfrontoftheirancestraltombs.Theyofferfruitandwinetotheirancestorsandcleantheweedsfromaroundthetomb.Finallytheykowtowandprayhopingfortheirancestors'blessingfortherestoftheyear. Springouting.ThetimearoundtheQingmingFestivalisoneofthemostsuitableseasonsforaspringoutingasplantsarethrivingandflowersareblooming.Peoplecanhaveagreattimeoutdoorswiththeirfriendsandfamily.3 Traditionalfood QingtuanagreenriceballtinyenoughtofitintoyourhandisalsocalledQingmingguoorAiguo.4ItisamixtureofstickyricepowderandgreenvegetablejuicestuffedwithsweetenedbeanpasteQingtuantastessweetwiththefreshfragranceofAicaoagreenspringvegetable. IncelebrationofQingmingpeoplefromShaanximakesteamedbunsknownasHuamomadeintodifferentshapes.5Someareforpeacefulfamilylifewhileothersrepresentthewishforhealth. A.Witheachdistinctlookcomesagoodblessing B.Playingfootballandflyingkitesarepopularactivities. C.ItispopularinthesouthernregionsoftheYangtzeRiver. D.Familymembersgathertogethertocelebrateandtastethefood. E.ThetraditionoftombsweepingoriginatesfromtheQinDynasty F.Manytraditionalcustomsarepracticedtoshowrespectforourancestors. G.Thetwomainactivitiesoverthefestivalincludetombsweepingandgoingonaspringouting.
Societytellsusthatyoucan'tteachanolddognewtricks.Butitdoesn'thavetobethatway.AnewstudypublishedinHumanDevelopmentpointsoutthatusingachildlikeapproachtolearningcanhelppeopleofanyagetakeonandrisetonewchallenges.1 Venture冒险outsideyourcomfortzone.Asadultswetendtousesimilarskillsdayinanddayout:Wetakejobsinfieldswerealreadygoodatdrivethesameroutestothesameplacesandfallintoroutineswe'recomfortablewith.2.Switchingtosomethingmorechallengingmayhavemorecognitivebenefits. 3.Afearofmakingmistakesisanotherreasonadultsaresoslowtolearnnewthings;ifwetryandfailwecanfacecriticismlosemoneyorgetfired.That'swhyit'simportanttobuildupasupportnetworkofpeople﹣atworkandathome﹣whoallowyoutomakemistakesandlearnfromthem. Makeaseriouscommitmentanddon'tgiveup.4.Ifyoucanafforditspendingmoneyonanewpursuit﹣forexamplebookingatriptoRometopracticeyourItalian﹣mightalsomakeithardertothrowinthetowel. Learnmorethanonethingatonce.Wetendtozeroinononehobbyoroneskill.Butdividingthattimeandenergyintothreeorfourareaswillstretchyourbraininalldifferentdirections.5Forexamplemaybeyoustartedlearninganewlanguagein2018andthisyearyouaddsinginglessonsandnextyearyoutrysomethingelse.Youcanaddthingsgraduallybasedonwhatyoucanhandle. A.Turntoyourfriendsandfamily. B.Thefollowingstrategieswilldothetrick. C.Surroundyourselfwithencouragingpeople. D.Tellingfriendsaboutyournewgoalcanhelpkeepyoumotivated. E.Butallthisfamiliaritylimitsthepartsofthebrainwe'reusingregularly. F.Thatdoesn'tmeanyoushouldstartallthenewchallengesallatoncethough. G.Sofeelingcomfortablecanreducestressandmakeyouhappierandmoreproductive.
TOKYOJune8Xinhua﹣﹣TheBeijingOrganizingCommitteeofthe2022OlympicandParalympicsWinterGamesheldapromotioneventintheJapanesecapitalTokyoonSaturdaytointroducethelatestdevelopmentsinpreparationfortheBeijingWinterOlympics. ThepromotioneventwhichusedanexhibitionwallandtheCharmingBeijingphotoexhibitiontoshowcasethepreparationsofBeijing2022waspartofBeijingWeekaseriesofactivitiestocommemoratethe40thanniversaryoftheestablishmentofsister﹣cityrelationsbetweenBeijingandTokyo. Ontheexhibitionwallwithanareaof33squaremetersBeijing2022organizersshowcasedfiveaspectsincludingtheBeijingWinterOlympicsvisionBeijing'swintersportstraditionemblem2íofBeijing2022competitionplanningandtheNationalSpeedSkatingOval. AtthesametimeoldphotosoftheChineseandJapaneseicehockeyteamsechoedthe40thanniversaryoftheestablishmentofsister﹣cityrelationsbetweenthetwocitiesandthethemeoftheBeijingWinterOlympics. ThepromotionvideosoftheBeijing2022emblemsaswellasotherrelatedvideoclipsdrewgreatinterestoftheaudience. TheCharmingBeijingphotoexhibitiondisplayedsomeoftheWinterOlympicvenuesshowingtheprogressofthepreparationsfortheBeijingWinterOlympics. MeanwhilesandtableVRglassesandtheBeijingWinterOlympicsBrochurearealsoprovidedtolettheaudiencevisuallyexperiencetheuniquecharmoftheNationalSpeedSkatingOvalandthefeaturesofothercompetitionvenues. ChangYuDirectorGeneraloftheMediaandCommunicationsDepartmentoftheBeijingWinterOlympicOrganizingCommitteeintroducedtheprogressofthepreparations2022andthevisionofcooperationbetweenBeijing2022andTokyo2020. ChangYusaidthattheBeijingWinterOlympicsOrganizingCommitteestayscommittedtowiththeaimofdeliveringahostingtheGamesinagreeninclusiveopenandcleanmannerwithanaimofdeliveringafantasticextraordinaryandexcellentOlympiceventtotheworld. TheBeijingWinterOlympicswillopenonFebruary42022.whichwillfeaturesports15disciplinesand109events. 1Howwasthepromotioneventcarriedout AByadvertisingonTVinBeijingandTokyo. B.BysendingoffbrochurestocitizensinTokyo. C.Byprovidingvariousvisualexperiences D.ThroughtoursallaroundTokyo. 2Theunderlinedwordcommemorateinparagraph2isclosestinmeaningto A.celebrate B.appreciate C.compare D.combine 3WhatcanbeinferredfromChangYu'sintroduction A.BeijingwillhosttheOlympicsearlierthanTokyo. B.Beijingiswellpreparedforthe2022event C.Beijing2022provesagreatsuccess. D.Beijing2022willbeenvironmental﹣friendly. 4Whichofthefollowingcanbethetitleofthispassage A.TheSister﹣CityAnniversarybetweenBeijingandTokyo B.Beijing2022PromotionEventinTokyo C.BeijingandTokyoFriendshipForever D.PreparationsforBeijing2022Olympic
假定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写的以下作文.文中共有10处语言错误每句中最多有两处.每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:把多余的词用斜线\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1处起不计分. ItwasasunnydaybutIwenttoXishanParkforaspringouting.ThemomentwhenIenteredtheparkavarietyofbeautifulflowersandgreentreescameintosight.AttractingbythebeautyIcouldn'thelptakingphotosAsIwanderedalongthepathenjoyingthebeautifulviewInoticedanythingunpleasant.Twoschoolgirlsjumpedoverthefencetopickflowers.Obviouslytheydidn'trealizethattheirbehaviorhasdonegreatdamagetobeautyofthepark.WithouthesitationIwentupandstoppedherpolitely.Feelingquiteembarrassedthetwogirlscameoutimmediate.Thentheytookpicturesinsidethefence.SeeingthatIsmiledandeverythinglookednicerinmyeye
Beijingroastduckwhichishonoredasbyfar1deliciousdishintheworldhaswonfamebothathomeandabroad.Nowadaysanincreasingnumberof2foreignertravelingtoBeijingfallinlovewith3. Preparingqualityroastduck4bealongcomplicatedprocessofmanystepsfromselectingtheduckatthebeginningto5serveittothedinersattheend.Eachstepiscarefullytakentoguaranteetheroastduckisattractivein6appearredincolorfragrantandhotwiththinsteamwhenserved.Intherestaurantducksareroastedupontheorderofthediners.Afteraroastduckisreadyitisbroughttothedinersinfrontof7achefwillskillfullyslicethejuicymeateachpiecewithwell﹣cookedskin8attach.Youcandiptheslicesofduckintosweetsauce酱andwrapthemeatwithsomespringonionsinsideathinpancakeandonlythendoesonefinallytakeabite!Normallytheremainingbonesoftheduck9cookslowlyinacloseddishformakingdeliciouscream﹣whitesoup.Allgoeswellwithwinethusmakingthedinner10unforgettablefull﹣duckbanquet宴会.
Whenhospitalstaffareinfullscrubs手术衣theirfacesarealmostcompletelycoveredbytheircapsandfacemasksandwecanonlyseetheireyesandeyebrows.InordertosolvetheproblemadoctorinSydneyAustraliacalledRobHackettlaunchedacampaignnamedTheatre手术室CapChallenge﹣encouragehospitalstaffstowritetheir'namesandrolesontheircaps.Atfirsthiscolleaguesdidn'ttakeitseriously.HoweverwithtimegoingonithasbeenadoptedaroundtheworldwithstudiesfromtheUSandUKreportinghowthissimpleideacandecreasehumanerrorsinhealthcare. Iwenttoatheatrewheretherewereabout20doctorsandnursesintheroomDr.RobHackettsaid.IstruggledtoevenasktobepassedsomeglovesbecausethepersonIwaspointingtothoughtIwaspointingtothepersonbehindthembecauseIdon'tknowtheirnames.saidRob.Asweallknowdoctorsareastressfulprofession.Whenfacedwithlifeanddeaththeyneedtosavethepatient'slifeforasecond.Atthemomenteffectivecommunicationsareimportant. TheTheatreCapChallenge'isinresponsetoconcernsabouthoweasilyavoidablemistakesandpoorcommunicationarecontributingtorisingharmfuleventsforourpatients.saidRob.Weneedtodevelopsystemswhichreducemistakesandmisunderstandingwithoutcausingharm.Forthistohappenweneedtoleteveryoneknowwe'rehuman.headded. Ontheotherhandfromthepatients'viewpointcapswithnamesonthemcanmakepatientsmoreunworried.Wheneveryoneappearsthenameitisextremelydifficulttodistinguishwhoiswho.Knowingthemrelaxed. 1Whatcanwelearnfromparagraph1 A.Hospitalstaffareaskedtocovertheirfacesinhospitals. B.Robisinfavorofwritingnamesandrolesoncaps C.Robwantedtobeaprofessionaldoctor. D.Rob'sideacanincreasehumanerrorsinhealthcare. 2WhatcanweknowabouttheTheatreCapChallengefromthetext A.Itcanmakethecapsmorefashionable. B.Itisstronglyopposedtobyallthedoctorsandnurses C.Itaimstoavoidmistakesandpoorcommunication. D.Itcanhelppeoplepasssomeglovesinatheatre. 3Whichofthefollowingbestexplainswerehumanunderlinedinparagraph3 A.We'regenerous. B.We'renegative. C.We'resatisfied. D.We'rekind. 4What'sthepatients'attitudetowardsthecampaign A.Supportive. B.Disapproving. C.Doubtful. D.Uncaring.
SupercomputerswhichcananalysebloodsamplesandpredictwhichpatientsarelikelytobecomeseriouslyillcouldsavetensofthousandsoflivesayearitwasrevealedlastnightaccordingtoTheDailyExpress. TheartificialintelligenceAIsystemdevelopedatUniversityCollegeLondonandsettobepilotedinNHShospitalslaterthisyearwillscreenatriskpatientssodoctorscantakeearlyactiontopreventdeathorseriousillness.ProfYoungaconsultantsurgeonatSouthendUniversityHospitalsaid:Iamsoexcitedaboutthisformoftechnology.Insteadofpeoplegettingsickordyingbecausetheyarenotpickedupintimethiswillallowustostepinearlierwhichwillsavelivesandanenormousamountofmoney.IthinkthepotentialofAIinhealthcarelikethisisasbigastheIndustrialRevolutionwas﹣andsignalsacompletelynewexampleinthewaywemanagehealthcare. ThetechnologyisthebrainchildofDrVishalNangaliaaconsultantattheRoyalFreeHospitalinLondon.HeusedAItoanalyseabillionstoredbloodsamplesfrom20differentUKhospitaltrustsdatingbackupto12years.Computersassessbloodtestresultsbypickingupsubtlechangesinredandwhitebloodcellssuggestingapatientisgoingdownhill. Hefoundthetechniqueforecastoutcomesofpatientswithkidneyproblemswithupto95percentaccuracy.Traditionalmethodshighlightingseriouspatientconcernspickedupasfewas16percentofpatientswhowentontodie.Thisgivesustheopportunitynotonlytosavelivesbuttopreventseriousillnessmakingthehealthservicenotonlysaferbutmoreefficient.ProfYoungsaidInsteadofwaitingforpeopletogetworsewewillbeabletotreatthemearlier. 1WhatdoestheunderlinedphrasescreeninParagraph2mean A.comfort. B.treat. C.spot. D.nurse. 2Howdosupercomputershelpsavelives A.Bystoringbloodsamples. B.Byanalyzingpatients'cases. C.Byobservingchangesinbloodcells. D.Byassistingdoctorswiththeiroperations. 3WhydidProfessorYoungmentiontheIndustrialRevolution A.ToshowtheinfluenceofAI. B.Tostresstheimportanceofhealthcare. C.Tointroducethetopicofsupercomputers. D.Topresenttheachievementhehasaccomplished. 4Whatdoweknowaboutthenewtechnology A.Ithelpspatientsrecoverearlier. B.Ithashelpedsavethousandsoflives. C.Itwillpromotethehealthservicegreatly. D.Itisintendedforpatientswithkidneydiseases.
DerekRabeloisnottheonlysurfertoconquerHawaii'sfamousPipelinebigwavebreakbutwhileallothersusetheirsighttodoitthisyoungprofessionalsurfermustrelyonlyonhisothersenses.That'sbecauseheiscompletelyblind. WhenDerekwasbornover24yearsagohegothisnamefromDerekHothefirstHawaiiansurfingworldchampion.AsurfingenthusiasthimselfErnestodreamedthathissonwouldsharethetalentofhisuncle.aprofessionalsurfer.UnfortunatelyDerekwasborncompletelyblindbutthisdidn'tstophisfamilyfrombelievingthathecoulddoanythinghewantedevenifthatmeantbecomingasurfer. Atage2DerekreceivedabodyboardandthebeachesofGuarapariBrazilbecamehisbackyard.Hewasalwayscomfortableinthewaterandsurfingwasinhisbloodbuthedidn'tactuallytryridingawaveuntilheturned17whenhisfatherboughthimasurfboard.HisfathertaughthimthebasicsandencouragehimtokeeppracticingbutaftersuccessfullystandinguponthesurfboardDerekknewheneededtobecomemuchbetterifhewasgoingtoachieveErnesto'sdreamandbecomeaprofessionalsurfer.SohejoinedthePraisdoMorrosurfschoolwherehestudiedundercoachFabioMaru. StandinguponasurfboardandconqueringsmallwavesisonethingwhilegatheringthecouragetotakeonHawaii'sboard﹣breakingPipelineisanother.Butthat'sexactlywhatDerekRabelosetouttodojustmonthsafterlearninghowtosurf.Everyonetoldhimitwastoodangerousbuthefelthecoulddoit.AndhedidearningthepraiseoffamousprofessionalsurferslikeKellySlaterandMickfanning.Now24RabelohasbeensurfingthePipelineeverywintersince. 1Whatdoesthefirstparagraphtellus A.Goodeyesightisnecessaryforbecominggoodsurfer. B.NobodyhaseverconqueredHawaii'sbigwavebreak. C.DerekRabelodreamstoconquerHawaii'sbigwavebreak. D.DerekRabeloistheonlyblindprofessionalsurfertoconquerHawaii'sbigwavebreak. 2HowdidErnestobehaveafterDerekwasborn A.Heneverlostconfidenceinhim. B.Henamedhimafterhisuncle. C.Hesenthimtosurfingchampion. D.Hestartedhisowninterestinsurfing. 3AfterDerekwasabletostanduponthesurfboardhe. A.begantotryridingawave B.wasnolongerafraidofwater C.realizedhestillhadalongwaytogo D.knewhisfathersdreamhadcometrue 4WhichofthefollowingwordscanbestdescribeDerekaccordingtothelastparagraph A.Skillfulbutproud. B.Braveandconfident. C.Courageousbutstubborn D.Thoughtfulandmodest.
XuLizhena74﹣year﹣oldladyhasbeenactingasatourguidefornearly20yearsinYangShuoGuiLin1isacityknownbothinChinaandabroadforitsbeautifullandscape2sheattendedonlyprimaryschoolwhenshewasyoungShecannowspeakapproximately11foreignlanguages3fluent. Since20yearsagotourists4showaffectionforYangShuoincludingagreatmanyforeignersInordertomakea5liveXuLizhenbegantosellwater.Howevershecouldhardlymakeanymoneyatfirstbecauseforeignersdidn'tunderstandheraccent.Shetriedtoimitatethe6pronounceoftheforeignerstakenotesandlearnthem7heart.IfshecameacrosstouristswhocanspeakbothChineseandaforeignlanguageshewouldaskthemtotranslatetheirwordsmanytimessothatshecouldrememberthem8well.Itisinthiswaythattheoldgrannymasters11languagessuchasEnglishFrenchRussianKorean.Nowshehasnodifficultyatall9communicatewithforeignfriendsinsimpleoralEnglish.Sheisalso10refertoasMotherMoonforherkindnessamongtourists.
某无土栽培的营养液中含有磷酸二氢铵NH4H2PO4．下列有关说法不正确的是
Withoutreducingfunanyonecanhostabirthdaypartyonatightbudget.SanFranciscotheEastBayandSouthBayinparticulararefullofonlyfound﹣herelocationsthatcanmakethedayspecial.AdayatGreatAmericatourofSBCParkandabaseballgameoraprivatepartyattheOaklandChabotSpaceandScienceCenterareexperiencesuniquetoBayAreafamilies. Thesepartiesarethemostfunbecauseabudgetforcesyoutobecreativewithwhatyou'vegot.Thekeyhereistofindaspotthatisfreeorcheap. Afewplacestoconsiderarepublicparks﹣findoneswithage﹣appropriateplaystructuresthatarerelativelysafe.Inthesummerlocatealocalpoolwithplentyoflifeguardsandhavethosehandyparentscomealongasguests.Andasyouplanconsideryourguests'abilitiesandcomfortlevels.Ifyourchildlovestoice﹣skatebutherfriendshateitmaybeshecanchooseadifferentactivityormainlychoosetodothisasafamilybirthdayouting. Zoosarerelativelyinexpensiveaswell.TheSanFranciscoZoocharges﹩11peradultand﹩5foreachchildages3﹣11and﹩8for12﹣17.TheOaklandZooadmitsadultsfor﹩9andkids﹩5.50forages2﹣14. Museumsandaquariums水族馆oftenhaveafreeadmissionday.YoucantakekidstotheSteinhartAquariumforfreethefirstWednesdayofeachmonth.ThesamegoesfortheExploratoriumalsoinSanFrancisco.ThedeYoungMuseumisalsofreeforallvisitorsthefirstTuesdayofeverymonth.Italsochargesallkidsnothingwhoare12andunderdaily.Organizeyourfreemuseumdaysduringschoolbreaksorholidaysandyou'llsavealot. 1WhatcanyoudoattheOklandChabotSpaceandScienceCenter A.Holdaparty B.AdmireGreatAmerica C.Watchanationalbaseballgame D.LearnaboutthehistoryofSanFrancisco 1Whichofthefollowingisalwaysfreeforakidunder12 A.TheOaklandZoo B.TheExploratorium C.TheSanFranciscoZoo. D.ThedeYoungMuseum 3Whattypeofwritingisthistext A.Abudgetreport B.Atravelguide. C.Abookreview D.Amuseumbrochure
下列各选项对实验现象描述不正确的是
AtthefarendofIslingtonRoadinNewtonMassachusettslivesalittlegirlnearanddeartotheneighborhood.Two﹣year﹣oldSamanthaSavitzis1butshelovestotalktoanyonewhoknowssignlanguage.Andherwholepersonalitychangeswhenit'ssomeonewhocan2withher. Herdesireforcommunicationhasbeen3obvioustoeveryoneintheneighborhood.WheneverSamtriestobeneighborlythey4themselveslostforwords.Sotheyneedto5morethanabasicconversationwiththechildinthecommunity. Unfortunatelythisisn'tsomethingyoucan6withease.You'dneedthewholecommunitytolearnsignlanguage7foralittle2﹣year﹣oldgirl.Youcan't8neighborstodothat.Youcanonlyappreciatethemwhentheydo. OntheirownSam'sneighborsgottogether9aninstructorandarenowfully10anAmericanSignLanguageclass.Eventheparentsofdeafchildrendon't11tolearnsignlanguage.NowSamhasawhole12tocommunicatewithher. Andthislevelofinclusionwillalmostcertainlyguaranteeahappiermore13Sam.Herparentssaystherearen'twordsinanylanguagetoexpresstheir14.Infactthey'realreadyseeinga15intheirdaughter.Thefirstthingshesaystousis‘friend'saidhermotherIthinkyourheartwould16justasminedid. SometimesitfeelslikeAmericaislosingits17ofcommunity﹣butthenyouhearaboutaplacelikethiswhereittakesawholevillageto18achild.Nowthevillageisaliveandishereto19usthatwhatmakesagoodneighborhoodisnothingmorethangood20. 1A.blind B.deaf C.lame D.dull 2A.communicate B.sing C.play D.quarrel 3A.cheerfully B.peacefully C.painfully D.doubtfully 4A.make B.find C.let D.have 5A.strikeup B.putoff C.gothrough D.takein 6A.confirm B.trust C.discover D.solve 7A.still B.even C.just D.also 8A.educate B.expect C.wish D.help 9A.trained B.taught C.hired D.dismissed 10A.trappedin B.involvedin C.awareof D.equippedwith 11A.agree B.plan C.promise D.bother 12A.school B.community C.family D.club 13A.well﹣fed B.well﹣known C.well﹣behaved D.well﹣adjusted 14A.sympathy B.dilemma C.gratitude D.love 15A.complaint B.fault C.difference D.commitment 16A.melt B.race C.break D.burst 17A.control B.credit C.sign D.sense 18A.raise B.feed C.tell D.request 19A.urge B.warn C.guide D.remind 20A.neighbors B.friends C.partners D.colleagues
72hoursinBeijing TravelingtoChinaisnolongeraluxuryformanyforeignpassportholders.TheChinesegovernmenthaspermitteda72﹣hourvisa﹣freepolicythatoffersaccesstovisitorsfrom53countriesincludingtheUSFranceandAustria.LetsstartwiththecapitalofChinaBeijingHere'sapickofthebestinBeijing! MutianyuGreatWall YourtriptoBeijingisn'treallycompletewithoutseeingoneoftheNewSevenWondersoftheWorldtheGreatWallofChinaTheMutianyusectionoftheGreatWallisbyfarthemostwell﹣preservedofall.TakingaonehourbusrideMutianyuwouldbeyourideallocationforahalf﹣dayofhikingawayfromthelargecrowdsinthecity.AlsotheauthoritieshaveallowedtouriststopaintgraffitionaspecificsectionoftheGreatWallsince2014.TheGreatWallwasdesignatedaUNESCOWorldHeritagesitein1987. 798ArtZone Thiswouldbeonthetopofmylist!Namedafterthe798factorythatwasbuiltinthe1950stheartzoneishometovariousgalleriesdesignstudiosartexhibitionspacesfashionableshopsandbars.Youcouldeasilyspendhalfyourdaywanderingaroundthecomplexfeelingthecontrastofthepresentandthepast. SummerPalace LocatedinnorthwesternBeijingtheSummerPalaceisbyfarthecity'smostwell﹣preservedroyalpark.WithitshugelakeandhilltopviewsthepalaceoffersyouapastoralescapeintothelandscapeoftraditionalChinesepaintings.TheSummerPalacewasaddedtotheUNESCOWorldHeritageListin1998. SichuanProvincialRestaurant WhileinBeijingapartfromtryingthecity'sbest﹣knownPekingducktheSichuanprovincialrestaurantisoneofplaceswhereyoucanenjoyregionaldeliciousfood.ItoffersoneofChina'seightgreatcuisinesSichuanwhichrangesfromMapotofutospicychicken. 1WhichofthefollowingistrueabouttheMutianyuGreatWall A.Itisthemostwell﹣preservedpartoftheGreatWall. B.Youcanpaintgraffitianywhere. C.Youneedahalf﹣daytogetthere. D.ItwasdesignatedaUNESCOWorldHeritagesitein2014. 2WhenwastheSummerPalaceaddedtotheUNESCOWorldHeritageList A.In1950. B.In1987. C.In1998. D.In2014. 3WhichplaceistheauthorsfirstchoicewhenvisitingBeijing A.MutianyuGreatWall. B.SummerPalace. C.798ArtZone. D.SichuanProvincialRestaurant.
1解方程+＝2 2如图在菱形ABCD中AE⊥BC于EAF⊥CD于F．求证△ABE≌△ACF．
It'sonceagainbeendeclaredtheworld'smostpopularmuseum.1.itmaynotbea2 thingfortheLouvre卢浮宫inParis. Themuseumbrokeitsown3in2018welcoming10.2million4andclaimingthetopspotinanindexoftheworld'smost﹣visitedmuseums. ButtheLouvre'suptick小幅上升invisitorsis5toomuchformanyofitsworkers 6byreceptionandsecuritystaffoverthenumberoftourists7throughitsdoorshavehitopeninghoursthroughouttheweek. TheLouvreissuffocating令人窒的theworkersunionsaidinastatement.Thepublichasincreasedbymorethan20%since2009butthepalacehasnotgrownit8. Themuseumwas9onMondayandopenedlaterthanadvertisedonWednesdayduetoa10withthedissatisfiedworkers.visitorshave11outsidethebuildingthroughouttheweekandthosewithoutbookingshavebeen12. Althoughtensionswithitsworkers13themuseum'sbottomlineislooking14.TheLouvrebrokeits201215recordlastyearmarkingadramatic16fromasharpdownturninvisitsin2017thatwasduetoasuddendecreasein17inParis. Thesocialmediathatare18aboutBeyoncéandJayZ'smusic19filmedatthemuseummayhaveplayedintothatincrease. ButwhilevisitornumbersroseattheLouvreoverallattendancewasrelatively20amongthetop20museumsintheworldlastyear.Attendancegrewamongthetop20byjust0.1%from2017to2018. 1A.Moreover B.However C.Finally D.Eventually 2A.splendid B.skeptical C.tough D.sad 3A.promise B.rule C.record D.law 4A.musicians B.artists C.visitors D.volunteers 5A.acquiring B.suffering C.blaming D.proving 6A.strikes B.quarrels C.fights D.contests 7A.flooding B.jumping C.crawling D.slipping 8A.stopped B.added C.started D.paused 9A.decorated B.repaired C.visited D.closed 10A.lecture B.meeting C.speech D.lesson 11A.queued Bdined C.helped D.served 12A.turnedup B.turnedover C.turnedaway D.turnedon 13A.dieout B.payoff C.fadeaway D.goon 14A.healthy B.funny C.tiny D.cozy 15A.quality B.attendance C.photo D.worker 16A.alarm B.attack C.recovery D.prediction 17A.paintings B.products C.population D.tourism 18A.innocent B.selfish C.crazy D.generous 19A.concert B.video C.festival D.industry 20A.high B.huge C.round D.flat
假定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写的以下作文.文中共有10处语言错误每句中最多有两处.每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; 只允许修改10处多者从第11处起不计分. TosupporttheactivitynameGreenTravelStartwithMeItalktomyparentsaboutmyideas.Theywereverysupportivesaytheywouldnotdriveworkfromthenon.InthefollowingweeksastheypromisedIwenttoschoolbybikeeverydaywhilemyparentswenttoworkbybus.Thoughweweretiredbutweallfelthappily.LastFridaytheclassmeetingwasheld.Someparentswereinvitedincludingmyfatherandmother.Wesharedourthoughtduringthemeeting.Allofusheldthesameviewwhichenvironmentalprotectionissoimportantforourlife.
Outof89sitesgivenspecialprotectionduetothequalityoftheirlandscapeplanningpermissionforturbines轮机hasbeenapprovedat14. AffectedareasrangefromCornwalltotheLakeDistricttheOuterHebridesandtheShetlandIslands.Peopleclaimthattheprojectswouldspoilmuch﹣lovedviewsandhavecalledforclearerrulesonwherewindfarmscanandcannotbebuilt. Environmentalistshavecalledforachangeintheplanningsystemandsaythecurrentarrangementhasledtoafree﹣to﹣allamongwindfarmdevelopersInCornwallplanstobuild20turbineseach415ftinheight﹣tallerthanBigBenorStPaul'sCathedral﹣onlandnexttoBodminMoorhavebeenapprovedbythelocalcouncildespiteoppositionfromFriendsoftheEarththeRSPBandNaturalEngland.ExpertshavesaidtheturbineswillbevisiblefrommuchofBodminMoorandwillhaveahugeimpactonadistinctiveareaoflandseape. Theareaisalsohometomorethanonemillionstarlings八哥鸟andtothousandsofgoldenplover千鸟aprotectedspecies.Conservationistsestimatethat16000starlingsanddozensofgoldenploverwouldbekilledeveryyearbytheturbines ArthurBoytthechairmanoftheStopTurbinesinNorthCorwallcampaigngroupsaidThisareaofCornwallisfamousforthesceneryandtheviews.Itisawildandbeautifulareaofcountryside.Thewindfarmwouldviolatewhatisaverypeacefuldistinctandbeautifullandscapeandreduceittoinsignificancebehindthoseturbines. ButCharlesAnglinoftheBritishWindEnergyAssociationwhichrepresentstheindustrysaiddecisionsshouldbemadeonacase﹣by﹣casebasis. HesaidhebiggestthreattotheUk'sandtheworldshabitatsandwildlifeisdisastrousclimatechange.Todoanythingaboutthatwehavetochangethewayweuseandproduceenergyandthatdoesmeanexpandingtheamountofrenewableenergyweuse. Thelocalimpactisveryimportantbutit'spartofthewiderimpact.Wewouldbeshootingourselvesinthefootifwerejectedwindoutofhandbecauseofpurelylocalconsiderations. 1Accordingtothepassagewhatwillbeinfluencedbythebuildingofturbines A.Thelivingplacesoflocalanimals. B.Quietandnaturalscenery. C.Beautifullandscape. D.Alloftheabove. 2ThepurposeofmentioningtwofamouslandmarksBigBenandStPaul'sCathedralisto. A.makeadvertisementsforBritishtourism. B.showhowhighthesetwobuildingsare. C.comparetheheightofturbinestothem. D.expresstheauthorssurpriseattheheight. 3WhatcanweInferfromCharlesAnglinswords A.Anaturaldisasteriscoming. B.Theimpactshouldbeconsideredfirst. C.Weshouldmakedecisionsbasedontheconditions. D.Expansionofrenewableenergyisthesolutiontoclimatechange. 4What'sthemainideaofthepassage A.ClimatechangeonEarthistooserious. B.Peoplecallforrulesonthebuildingofturbines. C.BuildingturbineshasarousedargumentsinBritain. D.Alotoforganizationsaretakingactionstoprotectourenvironment.
小明和小刚用如图所示的两个转盘做游戏游戏规则如下分别旋转两个转盘当两个转盘所转到的数字之积为奇数时小明得2分当所转到的数字之积为偶数时小刚得1分．这个游戏对双方公平吗若公平说明理由．若不公平如何修改规则才能使游戏对双方公平
画一个正方体的三种平面展开图要求展开图是中心对称图形． 画出的图是正方体的展开图但不是中心对称图形每种可得2分．
DaveMerryandhistoolshavebeenthroughalottogether.ThetoolshelpedDavenow80repairhishomeinSt.PaulMinnesotawhereheandhiswifeAnnetteMerrylivedfor46yearsandraisedthreechildren.Thetablesawthejointerplanethedrillpressandthedozensofotherpowerandhandtoolshadprideofplaceinhiscarefullyorganizedworkshop.'Ihadawholesetupanditwasbeautiful'saysDavearetiredengineer.ButthenAnnetteexperiencedastroke中风thatleftherrelyingonawalkertogetaroundandtheMerrysdecidedtomoveintoassistedliving.Dave'sworkshopwasobviouslyaminorconsiderationgivenAnnette'sconditionbutthefamilyknewthatgivingitupontopofeverythingelsewouldhurt.ItwastheMerrys'daughterwhocameupwithapossiblesolution.She'dheardaboutsomepeoplewhoweresettingupatoollibrary﹣anonprofitfacilitythatwouldlendouttoolsjustasaregularlibrarylendsbooks.MightDadbeinterestedindonatinghis'Isaidyes'Davesays.ThepeoplecreatingtheSt.PaulToolLibrarywerethrilled.Theyhadexpecteditwouldtakeayeartocollectenoughtoolstomaketheirfacilityfullyfunctional.Insteadittookoneday:thedayDavedonatedhis.Thelibrary'sfoundersdroveovertotheMerrys'houseandpickedeverythingupthemselves.ThelibraryishousedinthebasementoftheAmericanCanFactory.Memberspayanannualfeefrom﹩20to﹩120forunlimitedtooluseandavaryingnumberofvisitstotheworkshop.Andtheygetanextrabenefit:DaveMerry.'Almosteverytimewe'reopenDave'shere'saysoneofthefoundersPeterHoh.'Itmeansalottometobeabletogoandusemytools'Davesays.'ButitmeansjustasmuchtohelpDIYersusethetoolsproperly.'AsHohputsit'Thisishisworkshopnow.'1WhatdoweknowaboutDaveMerryA.HehadfewDIYtools.B.Hekepthistoolswell.C.Heownedatoollibrary.D.Heusedawalkingstickafterstroke.2HowdidthedaughterhelpherparentsA.ShetookoverDad'sworkshop.B.SheofferedDadusefulinformation.C.Shemovedthemintoassistedliving.D.ShesoldDad'stoolstoatoollibrary.3WhatisavailabletothevisitorstotheSt.PaulToolLibraryA.Freeuseofthetools.B.AvisittotheMerrys'house.C.Dave'sinstructionsforusingthetools.D.Hoh'sshareoftheprofitfromthelibrary.4WhatcanbeasuitabletitleforthetextA.ArtofLivingB.SettingupaLibraryC.AFamily﹣runLibraryD.RecyclingThroughDonating
把两个全等的直角三角板ABC和EFG叠放在一起使三角板EFG的直角顶点G与三角板ABC的斜边中点O重合其中∠B＝∠F＝30°斜边AB和EF长均为4． 1当EG⊥AC于点KGF⊥BC于点H时如图①求GHGK的值 2现将三角板EFG由图①所示的位置绕O点沿逆时针方向旋转旋转角α满足条件0°＜α＜30°如图②EG交AC于点KGF交BC于点HGHGK的值是否改变证明你发现的结论 3三角板EFG由图①所示的位置绕O点逆时针旋转一周是否存在某位置使△BFG是等腰三角形若存在请直接写出相应的旋转角α精确到0.1°cos73.2°≈0.29若不存在说明理由．
WealwaysknewourdaughterKendallwasgoingbeaperformerofsomesort.She1peopleinoursmalltownbyputtingonshowsandsingingonourfrontporchwhenshewasonlythreeorfour. WhenKendallwasfivewebeganto2thatshewasblinkingalotandclearingherthroat3.Wehadhertestedforallergiesbutthedoctorsaidshewasn'tallergictoanythingatall.Aftertheproblem4wetookhertoourlocalchildren's5whereshewasdiagnosedwithTourette'sSyndrome. Itwasprettydevastating令人悲痛的becauseotherchildrenconstantlymadefunofherandsadlyevenateacher6her.Sheonlyhadoneortwofriendsbutthatwasokaybecausetheywere﹣﹣andcontinuetobe﹣﹣realthekindwho7hernomatterwhat.ThroughallthisKendallcontinuedtosingandentertain.Toour8herproblemdisappearedwhenshesang. In2005whenKendallwassixteen.wethoughtshewasprettymuchoutofthewoods﹣oratleastheadinginthatdirection9asifTourette'sSyndromewasn'tenoughforabeautifulyounggirltodealwithastrangeaccidenthappenedAtabirthdaypartyKendallwasseriouslyhurtinagameandwas10tothehospitalwhereshespentthenextweekparalyzedfromtheneckdown.Ironicallyherbiggest11wasn'twhethershewouldwalkagainbutwhethershewouldbeabletoaudition试镜forAmericanIdol. Sometimesweall12becauseofthepainwewitnessedButonthedayKendallwalkedintothestadiumtoauditionforAmericanIdol﹣an13threemonthsafterheraccident﹣wecriedtearsof14.AndourtearsturnedintoshoutswhenshewasgivenagoldentickettoHollywood. Kendalliseighteennowlivingeverydaytoits15.She'srecordedaCD.She'salsoonCMT'sMusicCityMadnessforanoriginalsongandvideoandishavingsomegoodsuccess. Whenshewasalittlegirltryinghardtobestrongshelooked16atme.herbigeyesfilledwithtearsandaskedmewhyshehadtohaveTourette'sSyndrome.Myheart17tomaketheworldrightformychild.ButIlookedrightbackatherandtoldherthe18asIseeit. KendallGodgaveyoua19heartanangelicvoiceastrongmindandabeautifulappearance.Withallofthat.hehadtomakeit20foreveryoneelse. 1A.treated B.entertained C.attracted D.showed 2A.notice B.know C.assume D.predict 3A.regularly B.fluently C.loudly D.frequently 4A.improved B.changed C.worsened D.arose 5A.school B.hospital C.museum D.charity 6A.helped B.comforted C.abused D.teased 7A.stickby B.turnto C.lookafter D.associatewith 8A.luck B.sorrow C.delight D.disappointment 9A.Therefore B.However C.Anyway D.Besides 10A.walked B.accompanied C.rushed D.invited 11A.concern B.dream C.problem D.disease 12A.laughed B.worried C.panicked D.cried 13A.mere B.uneasy C.precious D.desperate 14A.sadness B.despair C.joy D.regret 15A.happiest B.fullest C.simplest D.busiest 16A.down B.around C.forward D.up 17A.ached B.relieved C.lightened D.moved 18A.way B.story C.news D.truth 19A.sick B.broken C.pure D.fragile 20A.right B.similar C.different D.fair
假定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写的以下作文.文中共有10处语言错误每句中最多有两处.每处错误仅涉及一个单词的增加删除和修改. 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. DearTom HowisitgoingKnowingthatyouareinterestinginChinesecalligraphyI'mwritingtotellyouit'smypleasuretohelpyoulearnthem. AsIhavebeenpracticingitformanyyearsIhavemuchvaluableexperienceandknowexactwhatyouneedforcalligraphy.SoIwillpreparesometoolthatareofgreatuseforyoulikethewritingbrushinkandpaperthatarenecessaryforpracticingcalligraphy.AsyouknowIhadpianolessonsfromMondaytoSunday.IwillbefreeonSundayafternoon.Thusyoucancometomyhomeat2:00p.m.oneverySundayifitisconvenientforyou. I'msurethatbylearnChinesecalligraphyyouwillhaveagoodunderstandingofChineseculturethaneverbefore.I'mlookingforwardyourreply. Yourssincerely LiHua
假如你是李华你的笔友Peter听说高考即将来临想了解一下你们如何备战高考请你回一封邮件说明相关情视内容包括: 1.想方设法掌握知识; 2.保持精力充沛 …… 注意:1.词数100左右 2.可以适当增加细节以使行文连贯; 3.开头和结尾已给出不计入总词数. DearPeter Iammorethandelightedtohearfromyou. Lookingforwardtoyourearlyreply! Yours LiHua
下列物品所使用的材料属于有机合成材料的是
IntheworldofdigitalhealthSiliconValley﹣basedMindstrongstandsout.Ithasaremarkableteamandtensofmillionsoffunding.Italsohasafascinatingidea﹣itsappbasedonmentalfunctioningresearchcanhelpdetecttroublingmentalhealthpatternsbycollectingdataonaperson'ssmartphoneusage﹣howquicklytheytypeforinstance. Thecompany'sappcollectsinformationabouthowpeoplearetypingandrunsitthroughamachinelearningalgorithm计算程序todeterminewhichdatacanpredicttheiremotionalstate.Theideaistousethatdatatoestablishanormalpattern﹣soitcanbecomparedwithsomeone'stypinghabitsonanygivenday.Ifthehabitschangeslowerormoreanxiousthannormaltheappcanwarnahealthcareprovider. ThepromiseofthistechnologyhasmadeMindstrongincrediblypopularsinceitwaslaunchedlastyear;alreadymorethanadozencountiesinCaliforniahaveagreedtoapplythecompany'sapptopatients.DoestheappliveuptoitspromiseThere'snowaytotell.Almostnooneoutsidethecompanyhasanyideawhetheritworksleadingsomeexpertstowonderifthetechnologyisreadyfortherealworld.Iwouldn'twasteallthattimeandmoneyinthewilduntiltheygetsurethatsomeofthosethingsareasspecificastheyhopetheyaresaidRosalindPicardaresearcheratMITMediaLabwhoisfamiliarwithMindstrong'swork. Ithaspassedthegold﹣standardclinicaltestsfordepressionandanxietysaidDr.PaulDagumthecompany'sfounder.We'reconfidentandwe'realreadyseeingsomereallyexcitingresults.Mindstrongofficialssaidthatamongtheirmostencouragingresultsisthatitsappcanevenpredicthowapersonwillfeelnextweekkindoflikeaweatherappforyourmood.Foraclinicianorsomeonelookingafterapatienttheyknowthatitcouldbeveryverypowerful.Dagumsaid. 1WhatcanMindstrongsappdo A.Improveitsusers'mentalhealth B.Getitsuserstotypemorequickly. C.Discoveritsusers'mentalstate. D.Workoutthecausesofitsuser'trouble 2Whatisthesecondparagraphmainlyabout A.Thewaysofcollectingdata. B.Theapp'sworkingprinciple. C.Theanalysisoftypinghabits D.Thedevelopmentoftheapp 3WhatisRosalindPicard'sattitudetowardstheapp A.Skeptical B.Positive C.Uncaring D.Defensive 4WhatcanweinferaboutDagum'sopinionontheapp A.Theapphasapowerfuleffectonanxiety. B.Theappcanalsopredictweatherconditions. C.Careproviderscouldbeadvocatesoftheapp. D.Doctorsbenefitmorefromtheappthantheirpatients.
假定你是李华你的美国朋友Peter正在你们学校开展为期两周的交流活动.请你给他写封邮件邀请他一起去郊游欣赏中国美丽乡村.内容包括: 1.时间和地点; 2.特色乡村文化体验如赏美景看演出品美食等 注意: 1.词数100左右; 2.可以适当增加细节以使行文连贯.
WhenIwasaboyourextendedimmigrantfamilywouldsometimesgatheratmyaunt'stinyhouseoverthesummer.Relativesfromalloverthecountrywouldcomeintovisit.Theadultswouldcrowdtogetherinthelivingroomtotalkandcatchuponeachother'slives.Andthekidswouldbesentoutintothefrontyardtoplaywhendinnerwasslowlycookedforallofus. Thosewerethedaysbeforevideogamessmartphonesandmotorizedtoyssoweoftenendedupplayinganoldgame.Irememberoneofthosemomentsespecially.AsIwastheyoungestandsmallestofallthekidsthereIgotcaughtfirstandcouldn'tcatchanyoneelse.MybrothersandcousinswerealltoofastformeandIgrewmoreandmorefrustrated.Ifinallyfellmyfacefirstintothedirt.Igotupwithtearsforminginmyeyes.ThenIsawoneofmyfemalecousinsSusanstandingthere.Shestartedtorunbutwasgoingmuchslowerthanbefore.Ieasilycaughtupandseizedher.ThensheturnedtomesmiledandsaidI'mit!Youdbetterrun!Iranofflaughingwithgleewhilesheturnedandstartedtochaseothers. NowIseehowheractofkindnessthatdaysavedmefromsadnessandreturnedmetojoy.Itdidn'tmatterthatwehardlyeversaweachother.Iknowwearefamilyandshelovesme. Inherwonderfulbook:BoxofButterfliesRomaDowneywritesWearealloneweallbelongtoeachotherandweareonebig.beautifulfamily.Perhapsitistimethatweallstartedtotreateachotherthatway.Perhapsitistimethatwesharedourloveourkindnessourlaughterandourjoywitheveryonewithoutfear.Perhapsitistimetofinallyandforeverbringthisworldtogetherinonebigfamilyreunion. 1Whentheadultswerechattingthekidswould. A.playvideogames B.sitinthefrontyard C.learntocookdinner D.playtraditionalgames 2TheauthorwasabletocatchSusanbecause A.theothersrantoofast B.theauthorwasgoodatrunning C.Susangaveherachance D.Susanwantedtochaseothers 3Whatcanbeinferredfromthepassage A.TheauthorisgratefulforhatSusandidtoher. B.TheauthorcantmeetSusananymore. C.Theauthorurgesotherstolovetheirfamily. D.Theauthorbelievestheworldwillbecomeabigfamily 4Whatcouldbethebesttitleofthepassage A.Amemoryofmychildhood. B.Sharingofgoodnessunitesus C.Kindnessbrightensourlife. D.Agooddeedisinvaluable
“白象”方便面的主要配料如下其中蛋白质含量丰富的是
热门题库
更多
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
高一下学期数学
教案备课库
高一上学期数学
高一上学期化学
教案备课库
教案备课库
教案备课库
高一上学期物理
湘公网安备 43130202000226号