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图甲是某宾馆的房卡，只有把房卡插入取电槽中，房间内的灯和插座才能有电．图乙是房间内的简化电路图，房卡的作用相当于图乙中的开关 （填“S1”或“S2”）．闭合开关S1、S2，插座正常供电，灯泡正常...
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如图17所示为某宾馆的房卡.只有把房卡插入槽中房间内的灯和插座才能有电.房卡的作用相当于一个____
如图所示为某宾馆的房卡进入房间后只有把房卡插入槽中房间内的灯和插座才会有电．关于房卡和房间内用电器的
房卡相当于一个开关
房卡实际上是一个用电器
房卡插入槽内时一定是接在干路上
房间内的电灯．电视等用电器是并联的
如图7所示为某宾馆的房卡只有把房卡插入槽中房间内的灯和插座才能有电房卡的作用相当于一个填电路元件接在
如图为宾馆房间取电房卡.将房卡插入槽中房间内的用电器才能使用.房卡的作用相当于电路元件中的
电源
开关
电阻
导线
如图11所示为某宾馆的房卡只有把房卡插入槽中房间内的灯和插座才有电房卡的作用相当于一个开关接在房间电
如图所示为某宾馆的房卡只有把房卡插入槽中房间内的灯和插座才能有电房卡的作用相当于一个填电路元件接在电
如图所示为某宾馆的房卡.只有把房卡插入槽中房间内的灯和插座才能有电.房卡的作用相当于一个____接在
某宾馆的房卡．只有把房卡插入槽中房间内的灯和插座才能有电．房卡的作用相当于一个接在干路上．
每个宾馆都有房卡只有把房卡插入槽中房间内的灯和插座才能有电房卡的作用相当于一个.房间里的电灯电视空调
如图所示为某宾馆的房卡.只有把房卡插入槽中房间内的灯和插座才能有电.房卡的作用相当于一个填电路元件接
如图所示为某宾馆的房卡.只有把房卡插入槽中房间内的灯和插座才能有电.房卡的作用相当于一个填电路元件名
图甲是某宾馆的房卡它相当于一个开关.只有房卡插入卡槽里房间内的灯和插座才能工作.图乙是房间内已经连好
如图7所示为某宾馆的房卡只有把房卡插入槽中房间内的灯和插座才能有电房卡的作用相当于一个填电路元件名称
现在许多宾馆都利用房卡取电如图10所示只有把房卡插入槽中房间内的用电器才能使用房卡的作用相当于家庭电
如图所示为某宾馆的房卡只有把房卡插入槽中房间内的灯和插座才能有电.房卡的作用相当于一个房间内灯与电视
现在许多宾馆都利用房卡取电如图所示.只有把房卡插入槽中房间内的用电器才能使用.房卡的作用相当于家庭电
如上右图所示为某宾馆的房卡只有把房卡插入槽中房间内的灯和插座才能有电房卡的作用相当于一个填电路元件接
如图所示为某宾馆的房卡只有把房卡插入槽中房间内的灯和插座才能有电房卡的作用相当于一个接在干路上房间里
如右图所示为某宾馆的房卡只有把房卡插入槽中房间内的灯和插座才能有电房卡的作用相当于一个填电路元件接在
如图所示为某宾馆的房卡.只有把房卡插入槽中房间内的灯和插座才能有电.房卡的作用相当于一个填电路元件名
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Mostofusprobablyhaveafewhoursaweekthatwecandevotetoourhobby.Whatifyoucouldchangeyourhobbyintoan1? Theysayifyoufindajobyouloveyouwillnever2adayinyourlife.Butthisold3isalittletoosimpleforPeterCEOofFossilRealm.Petershobbyoffossil化石4beganinhighschool.HisparentsworkedattheRoyalOntarioMuseumsoheinherited遗传aterestinnaturalhistory.Peterremembers5hispocketmoneyat13to6amineraltradeshowinDetroitwherehe7afewfossilswiththeremainingmoney.Returninghomehe8tosellallthefossilshecollectedformoney. Thisisthefirstsmall9leadingtomoretripssouth.LaterPeterbegansellinghisfossilsonline.The10remainedbywork业余工作tofundhim11college.Bygraduationhehadopenedhisowne﹣business12RunningFossilRealmisreallyhispassionate热爱的andrewardingbusiness13hesaysThoughyour14whatyoulovethatdoesn'tmeanit'll15easilynorwillitnecessarilybe16orsatisfying.soyouneedtoworkhard.HisFossilRealmhas17toincludemanymuseum﹣qualityfinds.ButtherootofhisgrowingbusinessisthepassionofPeterwhohas18losttheloveoffossilsfromthe19Havingpassionwillsurelypushusto20somethingweloveandchangethatpassionintoaction. 1A.career B.interest C.goal Dopinion 2A.find B.work C.enjoy D.live 3A.story B.rule C.method D.saying 4A.devotion B.protection C.collection Dcreation 5A.sharing Bsaving C.wasting D.lending 6A.attend B.make C.perform D.act 7A.borrowed B.invented C.bought D.donated 8A.tried B.wanted C.continued D.managed 9A.incident B.success C.challenge D.problem 10A.subject B.dream C.business D.education 11A.through B.across C.onto D.over 12A.museum B.show C.factory D.store 13A.moreover B.therefore C.meanwhile D.however 14A.affects Bmatches Cattracts D.improves 15A.takeof B.setof C.breakoff D.putoff 16A.regrettable B.reasonable C.enjoyable D.changeable 17A.expanded B.changed C.moved D.started 18A.always Bnever C.seldom D.ever 19A.adulthood B.neighborhood C.brotherhood D.childhood 20A.admit B.expect C.seek D.permit
她把全部时间都倾注在教学上. Sheherselffulltimeherteaching.
为了纪念他的挚友他写下了一首感人的长诗. Hewrotealongmovingpoemhisgoodfriend.
假定英语课上将对学生的饮食习惯这一话题进行讨论请根据下列提示用英语写一篇发言稿.内容要点包括 1.不良饮食习惯不吃早餐爱吃零食节日暴食等 2.良好饮食习惯饮食多样化饮食有规律等 3.饮食的重要性 注意 1.词数100词左右 2.可以适当增加细节以使行文连贯 3.参考词汇零食snack 4.开头与结尾已为你写好 Dearfellowstudents AsweallknowwearewhatweeatThereforeit'sveryimportantforustoformhealthyeatinghabits. That'sallThankyou!
Themeetingendedinfail.
Whatdoyoureadwhenyoutravellingbytrain?Whataboutotherpassengers?Perhapsawoman1sitnearyouisreadingaromanticnovel.Amanisreadingaseriousbiographyaboutapolitician.Andthere'sastudentreadinganEnglishtextbook. Whatdotheir2choicesayaboutthem?Doyoujudgethemby3theyreading?Ihavetotellyouthatyourimpressionsofthemmaybe4completewrong.Thewomanreadingtheromanticnovelcouldbea5law.Shejustwantsalightreadtotakehermindoffwork.Themanreadingthebiographywantsyou6considerhimknowledgeableandheisjust7showoff.Thestudentreadingthetextbookisn'tastudentatall.She'sanEnglishteacher. Publishersknowpeopleare8concernaboutwhattheyreadonpublictransportandputoutdifferentversions版本ofacoverForexamplebooksaboutHarryPotterhavean9interestcoverforyoungreadersandthenanothermoreseriousversionforadults. Sonexttimeyouseewhatotherpeoplearereadingonatraindon'tjumptoanyconclusions. Hereisasituation10youcouldsayDon'tjudgeabookbyitscover.
暑假即将开始请根据提示写一篇英语短文谈谈你打算如何安排你的假期生活. 内容要点应包括 1.和同学一起野餐 2.反思此学期以来的高中生活确定新的学习目标改进学习方法 3.补习弱科 4.帮助家长做家务活 要求 1.短文的内容要连贯完整 2.短文字数100词左右. 3.可适当增加细节以使行文连贯. 4.参考词汇反思reflecton学习方法studyingmethod 5.首句已经给出不计入总词数. Thesummerholidayiscoming
OnMarch2atthemeetingheldaheadoftheyearlysessionoftheCPPCCNationalCommittee全国政协大会interpreter口译员YaoMengyaocaughttheattentionofmanywithherquickreactionandcorrecttranslationXinhuanoted YaobeganherstudiesinEnglishinprimaryschoolwhereshewouldlistentoEnglishtapes. SheoffenspoketoherteacheraboutEnglish﹣relatedtopicsthatwerenotlimitedtotheonesinhertextbooksTheywerealwaysveryprofessionaluncommontopicssaidYao'sseniorschoolteacherShenYingzi. LikeYaoZhangLuisaregularinterpreterforChina'stopleadersincludingPremierLiKeqingandformerPremierWenJiabao.Hereffortlessbuton﹣pointtranslationsofancientpoemsmentionedbyformerPremierWenwonpraise. Sohowdointerpretersreachtheirtoppositions? Thereasonfortheirsuccessislargelyhardwork.OtherthanwhentheygooutonvisitswithChineseleaderstheinterpretersfollowaverystrictschedule.Zhangcalledthisscheduleanunshakableplan.TheylistentoforeignmediasuchasBBCVOAorCNNthroughTVorradiofortheirtraining. Itisreportedthatamonthbeforethetwosessions两会theinterpretersgetnoticeofthespokespersontheyaregoingtointerpretfor.Theythenmakefulluseofthismonthtopreparethemselves.Theytrytopredictthequestionsthatmightbeaskedandconsiderthesayingsthespokespersonmightusewhentheyanswerthequestions. IntruththereisnosecrettotheirsuccessIt'sallamatterofskillandhardwork. 1Whatcanbeinferredfromthesecondparagraph? A.YaotriedtomakeaspeechinEnglish. B.Thetextbooksdidn'tinterestyaoatall. C.YaoshowedastronginterestinEnglish. D.TheteachergottiredofYao'sendlessquestions. 2WhichofthefollowingisclosestinmeaningtotheunderlinedwordinParagraph3? A.Serious. B.Ordinary. C.Organized. D.Frequent. 3Whatshouldinterpreterstrytodobeforethetwosessions? A.Makeascheduleforforeignvisits. B.Predictthequestionstobeasked. C.GooutonvisitswithChineseleaders. D.Discusswiththeirteammates. 4Howdotheinterpretersreachthetoppositions? A.Byworkinghard. B.Bytravellingabroad. C.Bymakingastrictschedule. D.Byfollowingtheleaders.
Itisstillmyfirmbelievethatwedidtherightthing.
I'djustaboutgivenmyselfupforlostwhenIwasspotbyaship.
不能让那个骗子哄骗人们却不受惩罚! Don'thavethecheaterwithtellingpeoplelies!
Hegaveastatetothepolice.
假定你是李华计划和同学周末去一所乡村小学开展传统文化知识交流活动请给交换生Peter写信邀他一同前往.内容包括 1.活动意义 2.活动内容讲座游戏等及往返时间. 注意 1.词数100左右 2.可以适当增加细节以使行文连贯. DearPeter Yours LiHua
如果发生火灾大家都知道该怎么办吗? Doeseveryoneknowwhattodoifafire?
Aspirinhaslongbeenpraisedasawonderdrug.Anaspirinadaykeepsthedoctoraway.ManyAmericanshavebeentakingoneaspirinadaybelievingitwouldprotectthemfromaheartattackastroke中风andevenacancer.Butseveralrecentstudieshavethrownthisintoquestion.Dailyuseofaspirincanhaveserioussideeffects副作用. Onestudyfollowedmorethan19000healthypeopleaged65andolder.Theywererequiredtotakeeither100mgofaspirinalittlemorethanthe81mgdosethatmostpeopletakeoraplacebo无效对照剂everydayforaboutyearsNotonlydidpeopleintheaspiringroupnotlowertheirriskofheartdiseaseordisabilitybuttheywerealsomorelikelytosufferfrombleedingintothebrainorstomach.AndtheyweremorelikelytodiebecauseofanincreasedriskofgivingintocancerSimilarlyanexperimentofmorethan12.500peopleaged55andolderwhohaveacardiovascular心血管的riskfoundnobenefittotakingaspirindaily.Instudyofmorethan15000peoplewithdiabetes糖尿病adailyaspirindidpreventheartattacksandstrokesbutitalsocausedseriousbleeding. Althoughsomeearlierresearchhasprovedthataspirincanhelppeoplewhohavealreadyhadorareathighriskforheartattacksorstrokesthedrug'svalueisnotsoclearforpeopleespeciallyolderpeople. ThebottomlineisthisBesmartandbesafe.Youshouldnottakedailylow﹣doseaspirinwithouttalkingtoadoctorifyou. ●Areovertheageof70 ●Drinkwineregularly ●Areonanysimplemedicaloperations 1WhydomanyAmericanstakeoneaspirinaday? A.Ithasnosideeffectsatall. B.Itmakespeoplefreefromdiabetes. C.It'sprovedtobeawonderdrug. D.It'sbelievedtopreventseriousdiseases. 2WhatisParagraph2mainlyabout? A.Thesideeffectsfromtakingaspirin. B.Thereasonsforbleedinganddiabetes. C.Theelderlyhavingacardiovascularrisk. D.Theeffortpeoplemaketopreventdiseases. 3WhichofthefollowingstatementsaboutaspirinisTRUE? A.Peopledrinkingwinefrequentlyshouldtakeaspirin. B.Aspirinhelpshealthypeoplelowerriskofheartdisease. C.Mostpeoplehaveagoodunderstandingofaspirin'svalue. D.Takingaspirindailymightcausehealthproblemsforhealthypeople. 4Whatdoestheauthorthinkoftakingaspirindaily? A.Thistreatmentisveryhelpfulandsimple. B.Peopleshouldbecarefulaboutthemedicine. C.Oldpeopleshouldstartthiskindoftreatment. D.Itcouldbeusedtotreatheartattackandstroke.
Wemeasuredthelongandwidthofthelivingroom.
Wildanimalsshouldbelentinthewildandnotusedforentertain.
AfewyearsagoItookasightseeingtriptoWashingtonDC.Isawmanyofournation'streasuresandIalsosawalotofcitizensonthestreet﹣1oneslikebeggarsandhomelessfolks. StandingoutsidetheRonaldReaganCenterIhearda2ask.Canyouhelpme?WhenI3Isawanelderly4womanwithherhandextended.5Ireachedintomypocketpulledoutallofmyloose6andplaceditinherhandwithoutevenlookingather.Ihatedbeing7byabeggar. ButtheblindwomansmiledandsaidIdon'twantyourmoney.Ijustneedhelpto8thepostoffice. InaninstantI9whatIhaddone.Ihadactedwith10andIhatedwhatIsawinmyself.This11broughtbackmycentralbelief12methatIbelievedinbeinghumbleeventhoughI'dlostthatbeliefforamoment. ThethingIhad13aboutmyselfisthatIamanimmigrant.IleftHondurasand14intheUSattheageof15.Throughthe15Ihavebeenadishwasherroofermechaniccashierandpizzadeliverydriveramongmanyotherhumble16.Ihadbeenlookeddownuponanddeeply17.EventuallyIbecameanetworkengineer. ButnowlivingmyAmericanmiddle﹣classlifestyleitistooeasytoforgetmypasttoforgetwhoIam.Andinwritingthis18Ihopetothankherforthe19lessonshegaveme.Neverjudgeothersbywhatyou20theyare. 1A.unhealthy B.unfortunate C.uncertain D.unconscious 2A.noise B.sound C.bell D.voice 3A.turnedup B.turnedaround C.turnedoff D.turneddown 4A.blind B.fat C.tall D.deaf 5A.hopefully B.suddenly C.Immediately D.thankfully 6A.card B.key C.notice D.change 7A.bothered B.scolded C.accused D.pushed 8A.find B.mark C.beg D.hide 9A.wondered B.realized C.praised D.enjoyed 10A.caution B.alarm C.prejudice D.luck 11A.accident B.memory C.instance D.incident 12A.reminding B.dragging C.pulling D.warning 13A.cared B.panicked C.forgotten D.remembered 14A.helped B.cried C.married D.arrived 15A.hours B.years C.days D.months 16A.workers B.teachers C.jobs D.activities 17A.hurt B.praised C.lost D.respected 18A.invitation B.letter C.application D.essay 19A.valueless B.priceless C.hopeless D.meaningless 20A.adjust B.admire C.assume D.argue
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 2.只允许修改10处多者从第11处起不计分. Mymotheralwayslovemewithallherheart.ShetakescareofmeallthetimeandIamsoproudthatIhavesuchgoodmother.ButyesterdaywheremymotherwaswashingthedishIcametohelpher.SuddenIfoundshegotawhitehairwhichmademesosurprisebecauseIneverthoughtshewouldgetold.ThereasonwhyIfeltsosorrywasbecauseIhadlethertoworryaboutmesomuchbefore.NowIwanttohelphertodomanythingstellherthatIhavegrowup.
Thetownisamixoftheoldandthenew.
恐龙也生蛋在地球上生存了一亿四千多万年. Dinosaurstooandexistedontheearthformorethan140millionyears.
至于他的工作他总是显得很神秘从不多说. hisjobhewasverymysteriousaboutit.
我及时地赶上了飞往惠州的航班. IarrivedjustformyflighttoHuizhou.
Canada'spopulationisonlyslightoverthirtymillion.
我想没有什么比旅行更令人愉快. Ithinknothingispleasanttravelling.
Iamtryingtoavoidanargue.
You'llhavetogetpermitfromyourparentsifyouwanttocome.
Theirfoodisgatheredforthewinterandtheagricultureworkisover.
医生让她减少糖分摄入量. Thedoctoraskedheronsugar.
DrYuansearchedforawaytoincreasericeharvestswithoutexpandtheareaofthefield.
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