48.A.seriousB.regularC.similarD.ridiculous49.A.permissionB.knowledgeC.fortuneD.exercise50.A.agreeB.headC.moveD.compare51.A.hardlyB.especiallyC.graduallyD.simply52.A.uniqueB.toughC.popularD.realistic53.A.fell forB.came acrossC.cleaned upD.picked out54.A.Instead ofB.But forC.Aside fromD.Regardless of55.A.quantityB.qualityC.typeD.safety56.A.forcedB.persuadedC.allowedD.inspiredD.standard57.A.explanationB.methodC.research58.A.actuallyB.suddenlyC.naturallyD.secretlyD.advantage59.A.placeB.chargeC.careD.current60.A.previousB.traditionalC.eventual第二节(共10小题;每小题1.5分,满分15分)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。When Ayan Gupta and his classmates at Tesla STEM High School in Redmond,Wash.,startedthrowing around ideas for lending 61 hand during the coronavirus crisis,someone62(suggest)they make protective face masks with 3D printers.Within 48 hours of 63 (hear)theidea,Gupta was heading up an operation to print parts,get masks assembled()and distributethem to hospital 64 (professional)With the help of about 15 other students,and with permission 65 (borrow)several of hisschool's 3D printers for use at home,Gupta is coordinating()an operation 66 just gotgoing a week ago.A crowdfunding campaign was set up to raise $1,500 and as of Tuesday hadpulled in more than $8,200 to help cover the cost of materials-every one dollar 67 (donate)could help produce two masks.“That was very surprising,”Gupta said about surpassing(超过)the68_(origin)goal.“Itwas kind of amazing to feel the outpouring of support from the community."The students have 69(steady)increased production and on Monday they produced 150masks in one day 70 the first time.They hope to sustain that level and even increase it over thenext week.英语试题第11页(共12页)
thank you for your time,Peter.(Text 10)W:No one can change or control the weather.But if we read correctly thesigns around us,we can tell how the weather will be.This way of telling what theweather will be like on the following day or two is called weather forecasting.Forcenturies,people in all countries have studied the weather and tried weather fore-casting.Rings around the sun are a sign of coming rain.Many people can feel intheir bones the coming of wet weather-their joints hurt.Some birds fly high iffine weather is coming but they fly near the ground if rainy or stormy weather is onthe way.If you see a rainbow during rainy weather,this is a sign that the weatherwill become clear and fine.Such rainbows usually appear in the evening.If thestars twinkle clearly at night,then fine weather will continue.If a fog appears inthe morning just above a river,then the day will be warm.If the sunset is mostlyred in colour,then the following day will be fine.If a rainbow appears in themorning,rainy weather will probably come.Most of the above sayings originatedwith people who used their eyes and brains to forecast the weather.乐23【23·G3DY(新高考)·英语·参考答案一R一必考一Y】
绝密★启用前2022年普通高等学校招生全国统一考试押题卷英语::(考试时间:120分钟;试卷满分:150分)温:注意事项:图1,答卷前,考生务必将自己的姓名、准考证号等填写在答题卡和试卷指定位置上。2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号如涂黑。如需改动,用橡皮擦干净后,再选涂其他答案标号。回答非选择题时,将答:▣学案写在答题卡上。写在本试卷上无效。鲜3.考试结束后,将本试卷和答题卡一并交回。:第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。把第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。毁听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。:例:How much is the shirt??王后链致A.£19.15.B.£9.18C.£9.15.·答案是C。都1.What is the weather like?留A.Rainy.B.CloudyC.Windy.要:2.What are the speakers talking about?A.The man's sister.B.A movie.C.An actor.3.What size of shoes does the man want?1A.14.B.15.C.29.4.What will the man do next?A.Leave right away.1B.Stay for dinner.C.Catch a train.5.What has the woman decided to do next Sunday?A.Attend a wedding.B.Visit an exhibition.C.Meet a friend.英语试题第1页(共12页)
where you received it.Keep your vaccination card in case youneed it for future use.Consider taking a picture of yourvaccination card as a backup copy.I baked keand ft them inhride the garagewith a thank-you note.When we got home from work thatC.The Kindness of the Young CoupleD.The Gift of a NeighborWhat toxpeterCVD-19 vaccine?day,a typed leter had repaced thei TheerwasfromCYou my experiencese effeaertinTom and explained how he had makth eigborhoodIt is quite apparent that competition surrounds everyCOVID-19vaceine.Get helpfi hypnon garbage day.or discomfort.aspect of human life whether in the United States or theThen,his young wife,Gee,found herself living alone.Amazon rainforest.Without it we would not have grown intoItakestime foryou body to build protection after anyNeighbors had to take the time to handle her garbage cans.primates(灵长目动物).Or we would probably still bevaccination.Youare odre flly vaccinated 2weeks afterWe photocopied that letter and attached it to one of ourstruggling to sharpen a bronze tool while crawling around onyour second dose.You should keep using all the tools availableown for Gee.We told her how special Tom had been to us,four legs in search of meat.Without competition,Columbusto protect yourself andothers until youare fully vaccinated.how we grieved (for her,how thankful we were to havewouldn't have discovered America and Edison would never haveLearn more about what you can do when you have been fullyknown him.invented the light bulb.vaccinated.When Gee invited us over to look through the ChristmasFriendships,like all relationships between two people,21.According to the passage.who can use the service?ornaments,I realized how hard it is to part with that box,ainvolve competition.It isn't competition in a traditional senseA.Doctors and nursespiece of Tom.It's the man who lets our kids pick peaches offbecause there are no goals to be scored and no prize.PerhapsB.18-year-old studentsthe tree in his front yard.It's the ladies who call Tom whenthe ecological definition-the simultaneous(同时的)demandC.Patients with COVID-19their pool filter breaks.by two or more organisms for limited environmental resources,D.Carers without certificatesuch as nutrients,living space,or light-better explains it.m be lat from the pusag that one nedThese days,we're piling up boxes of our own.We'replanning a move,but Jim and I agree to wait until January.As in nature,high school life is governed by a set of laws,A.book two appointments separatelyThis Christmas,we'll decorate our tree with Gee's ornaments,similar to a shortened version of Darwin's theory of evolution,out of the box that is labeled in Tom's handwriting.Thankoverpopulation,and competition.There are lots of high schoolB.keep the vaccination card for future useFil say,for teaching us what it means to be a neighbor.students and to distinguish them,ranking and categorizing takeC.stay monitored on site for at least half an hourHow did the writer begin the passage?place.In high school,friendships learn to coexist withD.got hospital mmediately when side effectA.By showing a fact.competition even though at times the relationship is rough.In23.What is the purpose of the passage?B.By giving an example.fact,in some circumstances,competition is too much of aA.To warn the public of the possible risks of taking vaccination.C.By presentingas,.呈?f场号burden for a friendship to bear,causing it to fall apart.CollegeB.To inform readers how to manage coronavirus vaccinatioD.By introducing the characters.admission is the final high school objective.Four years of hardC.To advocate people to take coronavirus vaccination.25.What kind of peron as Tomr the writer?work is to achieve good grades,and a student's fate isD.To introduce coronavirus vaccination.A.Grateful and ambitious.determined not only by these achievements,but by the recordsBB.Successful and friendly.of thousands of other seniors trying to achieve a similarMy kids sit in Gee's living room and gently lift theC.Hardworking and hopeful.recognition.Christmas ornaments(装饰品)out of a wel-loved cardboardD.Kind and helpful.Nevertheless,by necessity,competition between studentsbox.Gee stands beside them,quietly explaining each treaure.26.What can we infer from the text?exists in all aspects of high school life.It sets and improves theShe tells them that she and Tom built their ornament collectionA.Tom was gone.standards in everything from sports to schoolwork.Healthy,piece by piece during each year's after-Christmas sale.B.Gee planned a move.friendly competition can have only benefits,but when itWe first met Tom and Gee in the early days of ourC.Jim would help Gee with her Christmas tree.becomes too fierce,jealousy()can tear friendships apartmarriage.Someone had been returning our garbage cans toheD.The writer and Jim built their ornament collection.Yet,despite all this,without competition,we would be lost.garage each garbage day,and Jim and I had wonderedhWhat's the best title of the passage?(28.What does the ecological definition mainly explain?Then one day we spotted him:an elderly man who lived acrossA.The Sadness of Losing a Beloved OneA.How to win the competition.the street.B.The Help from a Garbage ManB.What competition exactly is.3-43-53-6
the ice-cream man's truck came into view.They quickly caught up and bought the ice-creams.Licking theice-cream cones,the two kids finally tasted the joy of success.At that moment,my mom had done for mykids what she had done for me countless times.Simple though it was,that phrase has become our battle cryfor the challenges we face.英语听力原文Text 1M:We can't afford to give you a lot of money because we don't have high-paying jobs,but you mustalways know that your mother and I are very caring when it comes to helping you.W:I know-and that is what I like about you.(1)Text 2W:Pardon me,what is the price of this keyboard?Is it on sale?M:It is usually fifty dollars,but it is twenty percent off until the 15th of this month.(2)Text 3W:I have to go to the doctor's office right after school.If you want to go to the beach when I'm done,wecan meet up there later.M:I have to go to dinner with my parents later.Sorry.(3)Text 4M:What are you going to order?I'm thinking of getting the noodles.W:Why not try something else?Their Italian dishes are good.For myself,I haven't decided.M:I had one of those yesterday.Let's split a medium pizza and a large salad then.(4)Text 5M:Can you tell me the meaning of“piece of cake??What about“easy as pie'”?(⑤)W:Neither is about dessert.They are similar in meaning to "no problem".M:Well,have you ever made a pie?There is nothing easy about it.Text 6M:What will you do while you're in Rome?W:I'd like to visit the Colosseum and the Trevi Fountain.M:Anything else?W:Well,also that tower that leans to the side.M:You mean the Leaning Tower of Pisa?W:Yes.M:Well,that isn't in Rome.It's in a town called Pisa.If you're going to travel anywhere outside ofRome,I suggest Venice instead.(6)You'd like it a lot because you can travel around in boats there.W:I'm only in the country for a week,though.(7)Would I have time to get to Venice?M:I think you could spend two days in Venice and the rest in Rome.(7)W:Great!I'll do that.Text7(第8题为推断题)M:When will you be finished with your work?W:Give me another hour,please.I just have to write an environmental report before tomorrow.Z20名校联盟(浙江省名校新高考研究联盟)2023届高三第二次联考英语参考答案第2页共4页
题型17高考请法填1空骑型语法填空(二)Passage 11,decorated 2.attracting 3.has welcomed/has beenwelcoming 4.but 5.Obviously 6.costumes 7.greater8.where 9.acceptance 10.in【易错警示】l.考查非谓语动词。decorated作后置定语,修饰robe,意为:身穿一件以花卉制绣装饰的古代飘这长袍,decorate和robe之间是被动关系,用过去分词。故填decorated。2,考查非谓语动问。这里用现在分阿表示自然而然的站果。故填attracting。3.考查时态。此处是对谓语动问的考查,从during眼the lastdecades这个时间状语,可知为现在完成时或现在完成进行时.故填has welcomed/.has been welcoming.
图津下面短文,从短义后各题所价的A、日、C、D四个选项中,进出可以填入空白处的最作选项。ally hadmrbbe summer dny outide My family and第三咖分语言知识运用(共两节,满分45分)whenaueryrd Then,w miles down the rod,we saw第一首(共20小题:恋小烟1.5分,满分30分)dender We saw mblesll o kniekknacks.We w pntes,gdewarewesawlosof smiling people talking,laughing,sitting,and standing in the sunshine.ouht back43ofmy childhood.Most of the elothes in my closet back then came fromasaayard sale-shopper.When I was little,she would drag me along with her.I used tothemuntil one special day when I saw that they also sold old 46 After that,I alwaysrose through the books until it was time to47Sometimes mom would 48 me one too.Soon,amhome library came from yard sale books.For me,these books were more 49 than their firstowe have yard sales?It certainly isn't for the 50.For all the time and 51 people put into them,ouhadymake minimum wage from the sales.I think,rather,it is yard sales that52 us together.Weeditions.things and we buy "new"old things.We talk and 54old friends and new neighbors.We get aivshare.We56 through kindness and love among all the old stuff.It's all about 57,both inyrdses teach us something about58 too.We can't really 59 anything here,after all;all年人goods and between people.weget is60 possession of our stuff,then it comes time for us to let it go and pass it on.C.preparedD.recalled41.A.announcedB.spottedD.Above all42.A.Even soB.In shortC.At leastD.dreams43.A.problemsB.memoriesC.realities44.A.marketsB.neighborsC.yard salesD.shopping malls45.A.imagineB.enjoyC.practiceD.hate46.A.booksB.paintingsC.platesD.toys47.Ag0B.start2C.workD.register48.A.awardB.writeC.buyD.lend49.A.popula▣B.usefulC.differentD.priceless50.A.funB.moneyC.relaxationD.responsibility51.A.loveB.resourceC.fundD.effort52.A.mixB.bringC.guide53.A.get rid ofD.inspireB.put away54.A.pass byC.go throughD.make use ofB.look for5.A.traditio加C.catch up withB.goalD.face up to5.A.extendC.chanceB.connectD.jobA.comunicationC.learnB.informationD.competeA.lifeC.delivery0B.ethicsD.exchangeA.purchaseC.economyB.exploreD.societytemporai町yC.ownB.legalD.trustC.normal高三英语试卷D.full第7页,共8页
(或寻求指教等)”,符合语境。51.C。根据上文中的a24-hour crisis support service和下文中的they intend to harmthemselves可知,作者接听热线时会确定求助人是否会伤害自己。establish意为“确定;证实”,符合语境。52.C。53.B。根据常识和上文中的I listen and provide a calm presence while they talk可知,作者会让求助人知道他们并不孤单,他会帮助他们渡过眼前的难关。work through意为“解决问题”,符合语境。54.B。根据下文中的You've helped me so much可知,求助人非常感谢作者。55.D。根据上文中作者加入Lifeline Gippsland帮助他人的故事可知,作者认为一通电话也可以传递善意。第二节主题语境:人与自我一一生活本文是夹叙夹议文。作者在中国游玩时结交了很多好友。56.valuable。.考查形容词。设空处作前置定语,修饰名词chance,表示“宝贵的”,用形容词,故填valuable。57.caught。考查一般过去时。根据上文中的last year可知,此处描述发生在过去的事情,用一般过去时,又因设空处所在部分的主语shop owner与动词catch之间为主动关系,故填caught。58.to communicate。考查动词不定式。manage to do sth..完成某事。59.kindly。考查副词。根据语境可知,设空处作状语,修饰offered,用副词,故填kindly。60.stories。.考查可数名词的复数。story意为“(真实情况的)叙述,描述”,为可数名词,根据语境可知,此处表示复数意义,故填stories。61.impression。考查名词。根据空前的a lasting可知,此处表示“印象”,用名词,故填impression。62.who/that。考查关系代词。设空处引导限制性定语从句,指代先行词traveler,且在从句中作主语,故填who或that。63.exploring。考查动词-ing形式。设空处作介词for的宾语,故填exploring。.64.the。考查冠词。at the end of.在…结束时。65.of/about。考查介词。remind sb.of/about…提醒某人…;使某人想起…。【补充说明】strike up:开始(谈话);建立(友谊)
第9期Al版Keys:(One possible version)封面故事1.Jly122.environmentally friendly九年级Unit7基础能力训练听力原文及参考答案听力原文A.听句子请根据所听内容,选择符合题意的图画回答问题。每个句子听两遍。1.Someone made Jane's baby brother cry just now.2.Alice is allowed to listen to English songs on school days.3.I don't think you are allowed to use the dictionary in the test.4.There is a sign saying that visitors are not allowed to smoke here5.My cousin and I went to the field and breathed some fresh air there yesterday.B.听对话请根据每段对话的内容回答问题,从每小题所给的三个选项中选出一个最佳答案。每段对话听两遍。听第一段对话,回答第6小题。W:Nowadays,kids have too much homework.In fact,I don't think primary pupils should haveany homework at all.M:None at all?W:No,and then they can do more interesting things after school.听第二段对话,回答第7小题。M:The programs on TV these days are boringW:You're right.I think it's because most TV programs are for adults.There are fewer programssuitable for us to enjoy.听第三段对话,回答第8小题。W:Have you taken a bus lately?It was awful!M:I know.The last time I took the bus,I had to wait for nearly twenty minutes for it to come.听第四段对话,回答第9小题。W:The summer holiday is coming.What are you goingto do,Peter?M:I am going to visit my grandparents in Australia with my father.What about you,Lisa?W:I want to do a part-time job,but my mother doesn't allow me to do it.So I plan to take part ina summer camp.听第五段对话,回答第10小题。W:I think kids watch too much television these days.What do you think,Bob?M:I totally agree.Parents should make their children read more books.听第六段对话,回答第11-12小题。W:What time do you go to school,Joshua?M:At eight o'clock.W:And do you go to school by car or by school bus?M:Neither.I have a group walking with me.W:Where do you eat lunch?Do you have a lunchroom?M:No.we don't.We eat in our classroom.After that.we have to clean our desksW:I see.What time do you come home from school?M:We come home sometimes at 4:30 pm and sometimes at 5:00 pm.
听力参考范文TextlM:I am planning to go to Alaska,but the flight ticket is so expensive.How about taking a ship?W:Too long by taking a train or boat!You can find some discounted flight tickets.M:Good suggestion!Text2M:Madam,can I help you?W:Oh,thank god.I just got out of the specialty shop.The department store is so huge that I can'tfind the toilet to answer the call of nature.I am in such a hurry.Text3M:Have you seen my maths textbook,Mom?I forget where I placed it.W:What gives?Again?Why do you always pay no attention to your personal belongings?I amnot your babysitter,Dear!Text4W:There is something wrong with the Internet.Could you lend me your laptop?M:Oh,sorry.There are some spots and lines on the monitor screen.I even can't find the arrow ofmy mouse although it is well connected.Text5W:Hello,Maria speaking.I just want to remind you of a sales promotion this weekend.Comearound and select your favorite books.M:Thanks.Let me check my schedule.I have a dentist's appointment then but I can make itanother time.听第6段材料,回答第6、·7題。Text 6M:Lucy,one of my long-lost friends will come around to have a meal with me.Afterwards,wewill hang out in the walking district nearbyW:So will you dine out?M:Nope.I will cook for her,but my cooking will surely upset her.W:Don't worry and I recommend a very useful app,definitely a hit recently.M:Wow,could you tell me the name ofit?W:No problem.It is called Sweetisine,integrating the word sweet and cuisine.And it offers somany recipes to choose from.听第7段材料,回答第8、9題。Text7W:Good morning.Our company wants to rent your stadium to hold a staff volleyball competition.I hope your coach,Harvey Holland,will serve as a judge this time.M:Sorry,madam!He has quit this job.However,we have landed a new one named Randy Lee,really experienced and professional.W:Well,I would prefer to work with Mr.Holland again.The last time we came here,HarveyHolland well guided us.Could you give me contact information to find him?M:It is against our company's policy to offer you such kind of private information.I think you canget in touch with Mr.Lee and tell him your competition's details.And then you can decidewhether you will make him your judgeW:Fine,I will try to phone Randy later.听第8段材料,回答第10至12题。Text 8M:Hello,I'd like to send some books to my daughter and this is the address.What is the size andweight limit?W:It is 10 dollars per kilo.The size is 100mm X 100mm X 100mm.It also must be tied withstring.M:Fine,but how long will it be delivered to New York?W:Two days by train or one day by air.We have daily flights at midday.And if we collect theparcel right now,then it will catch that flight and arrive within 24 hours.M:Let me see.It's already Tuesday.So I have to choose the latter one.And how about the postage?W:According to the weight and distance,I suggest it is roughly 30 dollars.If you want urgentexpress delivery,you are expected to pay 10 dollars more.M:No,thanks.
IX.66.modern267.By growing crops.368.A railway station.69.Butthechangeshave also broughtmany problems.70.有些人不惯住在高楼里。X.71.be72.scores 73.of74.failed!75.silent76.because77.Luckily78.a79.me80.greatest(下转第1、4版中缝主管主办单位河北省供销合作总社
mistakes and try again.That's what you must learn to do,too. She kissed him and continued:"I'll leave one of these pencils on your desk so you'll remember that everybody makes mistakes, even teachers.Donnie looked up with love in his eyes with a smile. The pencil became Donnie's prized possession.That,to- gether with Mary's frequent encouragement and praise for even Donnie's small successes,gradually persuaded him that it's all right to make mistakes-as long as you erase them and try again 24.Why did Donnie rarely finish his work? A.He was the youngest in his class. B.He seldom answered those difficult questions. C.He spent too much time checking his answers.
1、广东省2024届高三金太阳联考(24-09C)化学试题
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2、2023-2024学年高三金太阳1月联考(汽车)化学HEB答案
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史论”的是A.世界建立起了直接的商业联系B.资本主义经济的产生和发展C.大西洋沿岸工商业经济的繁荣D.中国等国自由贸易开始兴起13。反法联盟各国都称呼拿破仑为“革命之子”,因为他一如往日排斥波旁皇族。
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1、2
2、广东省2024届高三金太阳联考(24-09C)语文答案
乐、绘画、舞蹈等。白居易的《琵琶行》写琵琶女所弹的声音,就是用各种联想的意象来描写来表现的,如“嘈嘈切切错杂弹,大珠小珠落玉盘”。有的理论家根据这样一些事例,认为人们喜爱音乐,从音乐中获得愉悦,并不是
3、内蒙古金太阳2024届高三12月联考(24-186C)历史试题
1、内蒙古金太阳2024届高三12月联考(24-186C)政治答案
1、内蒙古金太阳2024届高三12月联考(24-186C)政治答案
1、内
4、2023-2024学年高三金太阳1月联考(汽车)政治LN答案
1、2023-2024学年高三金太阳1月联考(汽车)地理LN答案
1、广东省四校联考2023-2024学年高三上学期第一次联考地理试题答案
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5、2023-2024学年高三金太阳1月联考(同心圆)语文JL答案
1、2023-2024学年高三金太阳1月联考(同心圆)历史JL答案
1、2023-2024学年高三金太阳1月联考(同心圆)英语JL答案
1、2
1、2024届高三全国100所名校AB测试示范卷·化学[24·G3AB(新高考)·化学-LKB-必考-HEB]七试题
(2)加盐酸的目的是▲一。(3)用重结晶法提纯己二酸,提纯过程中需要用活性炭脱色,请从下列选项中选出合理的操作并排序:(▲)→(▲)→(▲)-(▲)→(▲)-i。a.用冷水洗涤晶体b.把粗产品配成热的
2、2024届全国100所名校单元测试示范卷·生物[24·G3DY(新高考)·生物-SJB-必考-HEB]八试题
胞渗透压的提高,防止细胞脱水,提高抗旱性。【小问3详解】如图2所示,随着干旱程度的增加,球果堇菜细胞中的叶绿素含量逐步降低。在干旱条件下,植物的叶绿素含量降低,且细胞中水分减少,影响植物的光合作用的光
3、2024届高三全国100所名校AB测试示范卷·思想政治[24·G3AB(新教材老高考)·思想政治-R-必考-HEB]二试题
周测卷二十二矛盾观与辩证否定观1.B青山不负人要求人们在尊重客观规律的基础上充分发挥主观能动性,②说法错误;青山是否负人受人的生态观的影响,④说法错误2.B矛盾双方的同一性与斗争性不能相互转化,②说法
4、2024届全国100所名校单元测试示范卷·地理[24·G3DY·地理-ZTB-必考-HEB]六试题
读某地层剖面图,完成11~13题。11.图中各个地层按形成由早到晚,排列顺序正确的是④A.①②③④⑤B.⑤④③②①C.①③②⑤④D.②⑤③①④12.如果③为石炭纪地层,那么下列对其他地层形成时间的判断
5、河北省2023~2024学年度八年级上学期阶段评估(一)[1L R-HEB]英语答案
l.lately->late此处表示“回家晚”,应用副词late。one of Prague's lesser known attractions so you maylately表示“最近”,不符合
1、2024届高三全国100所名校AB测试示范卷·生物[24·G3AB(新教材老高考)·生物-LKB-必考-HEB]三试题
2022一2023学年度高三一轮复周测卷(二)生物·生命的物质基础(2)化合物(含糖类、脂质、无机物)(考试时间40分钟,总分90分)一、选择题:本题共14小题,每小题4分,共56分。在每小题给出的
2、2024届全国100所名校单元测试示范卷·化学[24·G3DY·化学-LKB-必考-HEB]四试题
陕西省渭南大荔县2021-2022学年下学期高二年级期末质量检测化学试题参考答案1--16BADBCADACDACBADC17.(1)②④(1分)(2)CH3OH(I)+(2分)=HW(00HC信(3
3、2024届全国100所名校单元测试示范卷·化学[24·G3DY·化学-R-必考-HEB]六试题
70》7℃时,向一体积为2上的恒容密闭容器时充到衡的衡发生反应4O(g)一2CL(g)+22O(g),10min时达到衡,O2的衡转化率为20%。①0~10min内,u(C2)=mol·L-1·
4、2023-2024学年高三金太阳1月联考(铅笔加聊天框)化学HEB-A3试题
1、2023-2024学年高三金太阳1月联考(汽车)数学HEB试题
1、2023-2024学年高三金太阳1月联考(汽车)地理HEB试题
1、2
5、2023-2024学年高三金太阳1月联考(铅笔加聊天框)历史HEB试题
史论”的是A.世界建立起了直接的商业联系B.资本主义经济的产生和发展C.大西洋沿岸工商业经济的繁荣D.中国等国自由贸易开始兴起13。反法联盟各国都称呼拿破仑为“革命之子”,因为他一如往日排斥波旁皇族。
1、2024届全国100所名校单元测试示范卷·化学[24·G3DY(新高考)·化学-LKB-必考-HEB]八试题
15min,即可得到富马酸二钠溶液。写出碳酸钠与富马酸反应的化学方程F搅拌式;富马酸二钠溶液中离子浓度由大到小的顺序是(除H)。硫酸亚铁-纯碱(3)在富马酸二钠溶液中,缓慢加入FS04溶液,维持温度9
2、高三2024普通高等学校招生全国统一考试·模拟调研卷(六)6化学HEB试题
1、高三2024普通高等学校招生全国统一考试·模拟调研卷(五)5化学HEB试题
1、高三2024普通高等学校招生全国统一考试·模拟调研卷(五)5化学HEB答案
<3、高三2024普通高等学校招生全国统一考试·模拟调研卷(五)5生物HEB答案
1、高三2024普通高等学校招生全国统一考试·模拟调研卷(五)5地理HEB答案
1、2023-2024学年高三金太阳1月联考(汽车)地理HEB答案
4、2023-2024学年高三金太阳1月联考(汽车)英语HEB试题
1、2023-2024学年高三金太阳1月联考(汽车)地理HEB试题
1、2023-2024学年高三金太阳1月联考(汽车)地理HEB答案
1、
5、河北省2023~2024学年度八年级上学期阶段评估(一)[1L R-HEB]英语答案
l.lately->late此处表示“回家晚”,应用副词late。one of Prague's lesser known attractions so you maylately表示“最近”,不符合
1、2024届全国100所名校单元测试示范卷·生物[24·G3DY(新高考)·生物-SJB-必考-HEB]八试题
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2、2024届全国100所名校单元测试示范卷·化学[24·G3DY·化学-SJB-必考-HEB]六试题
蓉城高中教育联盟2021~2022学年度下期高中2021级期末联考化学考试时间90分钟,满分100分注意事项:1.答题前,考生务必在答题卡上将自己的学校、姓名、班级、准考证号用0.5毫米黑色签字笔填写
3、2023-2024学年高三金太阳1月联考(铅笔加聊天框)语文HEB答案
1、高三2024普通高等学校招生全国统一考试·模拟调研卷(四)4地理HEB试题
1、高三2024普通高等学校招生全国统一考试·模拟调研卷(五)5地理HEB试题
<4、2023-2024学年高三金太阳1月联考(同心圆)化学HEB-A3答案
1、2023-2024学年高三金太阳1月联考(同心圆)化学HEB答案
1、2023-2024学年高三金太阳1月联考(同心圆)地理HEB答案
1
5、高三2024普通高等学校招生全国统一考试·模拟调研卷(四)4政治HEB答案
1、高三2024普通高等学校招生全国统一考试·模拟调研卷(四)4生物HEB答案
1、高三2024普通高等学校招生全国统一考试·模拟调研卷(四)4地理HEB答案
<1、2024届全国100所名校单元测试示范卷·化学[24·G3DY(新高考)·化学-SJB-必考-HEB]三试题
三步一体高效训练9.家庭的厨卫管道内常因留有油脂、毛发、菜渣等造成堵塞,此时可以用主要成分为NaOH和铝粉的固体管道疏通剂进行疏通。下列说法中错误的是A.铝表面的氧化膜和铝均能与NaOH溶液反应B.取
2、高三2024普通高等学校招生全国统一考试·模拟调研卷(四)4物理HEB答案
1、2024届高三全国100所名校AB测试示范卷·化学[24·G3AB(新高考)·化学-R-必考-HEB]七试题
6.向稀氨水中分别加入①蒸馏水、②氨气、③氯化铵,并维持室温
3、河北省2023~2024学年度八年级上学期阶段评估(一)[1L R-HEB]化学答案
1、河北省2023~2024学年度八年级上学期阶段评估(一)[1L R-HEB]生物答案
(5)遗传学诊断(或基因检测或基因诊断,合理即给分)精品Word可修改欢迎下载
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1、河北省2023~2024学年度七年级上学期阶段评估(一)[1L R-HEB]生物答案
据图分析并答下列问题:(1)碳氮比((N)过高或者过低都不利放小物父惊。某厨余垃圾中
5、河北省2023~2024学年度七年级上学期阶段评估(一)[1L R-HEB]英语试题
2.problem→problems“one of十可数名词复数”表示“中的:2.A推断题。根据第2段中的students who have a fixed mind-个”,故problem应用复数形
1、2024届全国100所名校单元测试示范卷·生物[24·G3DY(新高考)·生物-SJB-必考-HEB]八试题
第二单元细胞的基本结构学生用入书⑤再过一段时间后,观察两组菠菜的生2000年诺贝尔生理学或医学奖。现在已知长情况。“多巴”可以在人体内转化成“多巴胺”,而一预期结果及结论:种名为“利血”的药物可耗竭
2、2024届高三全国100所名校AB测试示范卷·生物[24·G3AB(新教材老高考)·生物-LKB-必考-HEB]四试题
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3、2024届高三全国100所名校AB测试示范卷·生物[24·G3AB(新教材老高考)·生物-R-必考-HEB]七试题
剂的有效成分拟除虫菊酯显示出了(4)②型分泌途径的囊泡膜上有某种受体蛋白,研究发现,若②型分泌被抑制,则①型分泌会减慢,据图分析,其原因是(1)若用3H对细胞中的尿嘧啶进行放射性标记,则经转录生成的具
4、2023-2024学年高三金太阳1月联考(铅笔加聊天框)化学HEB-A3答案
1、2024届高三全国100所名校AB测试示范卷·化学[24·G3AB(新高考)·化学-LKB-必考-HEB]五试题
100所名校高考模拟金典卷·化学(六)23新高考JD化学
5、河北省2023~2024学年度七年级上学期阶段评估(一)[1L R-HEB]生物试题
①挑取BA-KA4菌株单菌落接种于液体培养基中,28℃恒温培养48h,离心收集上清液并过孔径0.22um的滤膜得到无菌发酵液。收集离心获得的菌体,超声波破碎,用培养基稀释到原体积,经离心收集上清液为菌
2023年高考押题预测卷01文科数学参考答案123456789101112BDBCBAADDBDA13.2914.0.415.[1,11]16.①④17.(12分)【详解】(1)因为2 in Asin BcosC=sin2C,由正弦定理得,2 ab cos C=c2由余孩定理得,2ab心+.c2.6,d+b-c:c2ab整理得”-2:(6分(2助8=u,凤助c-2,由可oc=品则anc-、4ab2·又2c2-8=x2+b2≥2ab,即cb≤4,当且仅当&=b时等号成立.于是=-4≤6-4=6所以s的最大值为5.(12分)18.(12分)【详解】(1)如图,取AB的中点G,连接AG,GF,则c1/AC.Gn-AC.4211AC,A2-7AC,所以41CP,A8-Gn,所以四边形AFG为行四边形,所以EF11AG.(3分)因为EF¢面AB咒A,AGc面A既A,所以EF11面ABBA.(6分)ABB(2)取AC的中点D,连接ED,AB.
东北三省新高考押题密卷校数学试卷(二)号(本试卷满分150分,考试时间120分钟。)装注意事项:1.答题前,考生务必用黑色字迹的签字笔或纲笔将自己的姓名、准考证号分别写名在试卷和答题卡规定的位置上。2.答选择题时,选出每小题答案后,用2B铅笔把答题卡对应题目的答案涂是,如需改动,用橡皮擦干净后,再涂其它答案。非选择题的答案必须使用黑色字迹的签字笔或钢笔写在答题卡上相应的区域内,写在本试卷上无效。选择题:本题共8小题,每小题5分,共40分,在每小题给出的四个选项中,只有一项是符合题目要求的1.设复数z满足2:-z=1+3i,则:=()A.z=-1+iB.x=-1-iC.1+iD.1-i订2.已知集合A,B,若A=0g≥-1},且AnB=(0,1],则集合B可以为(A.{xI2*<2}B{≤0C.{yly=√/1-x}D.{xly=√/I-x3.在某短视频台,某短视频发布者在最近一周内“粉丝”的增长数量绘制成如下折线图,则本周内“粉丝”增长数的中位数是()数量(单位:个)A.263236B.35C.36.5周二周三周四周五周六周日时间D.37线4.已知角α的顶点与坐标原点重合,始边点x轴的非负半轴重合,终边与单位圆的交点坐标为(-1,-2),则sin3a=(B.-25D.25255.已知点P为抛物线y=8x上一点,过点P作圆C:(x-5)2+y=1的两条切线,切点分别为M,N,则cos∠MPV的最小值为()数学试卷(二)第1页(共4页)
C、ADC中的抗体是单克隆抗体,具有特异性强、灵敏度高等特点,能准确地识别抗原的细微差异,并与之发生特异性结合,C正确:D、药物在肿瘤细胞内释放并起作用,同时诱导溶酶体破裂,加速了肿瘤细胞的调亡,从而杀伤肿瘤细胞,D正确。故选A14.B解析:A、根据群落的外貌和物种组成等方面的差异,可以将陆地的群落大致分为森林、草原、荒漠、苔原等类型。不同群落的主要影响因素不同,陆地群落的主要影响因素是水分和温度,A正确;B、森林生物群落结构非常复杂且相对稳定,生物大都善于树栖或攀援,草原上的动物大都有挖洞和快速奔跑的特点,B错误:C、草原上的植物往往根系发达,叶片狭窄,表面有茸毛或蜡质层,C正确;D、以固态尿酸盐的形式排泄含氮废物有利于保存水分,D正确。故选B15.A解析:A、由题图可知六个患病男孩的X染色体缺失片段的长度和区段虽然不同,但是都存在X染色体5、6区段的缺失,因此M①D的致病机理可能是X染色体5、6区段缺失,A错误;B、肌营养不良(MD)是伴X染色体隐性遗传病,设相关基因是A/,则患病男性基因型是XaY,若缺失片段的染色体在减数分裂Ⅱ过程中异常,染色单体无法移向两极,则患病男性可能产生三种配子:XXa、O、Y、Y或YY、O、Xa、Xa,B正确;C、设相关基因是A/a,若MD在男性中发病率为1/100,正常女性中杂合子概率为2/101,则正常男性XAY和女性正常者XAXA、2101XAX婚配,生育出患病男孩的概率为2/101×1/4=1/202,C正确:D、由题图可知,只有VI号个体的X染色体缺失11区段,其他个体的X染色体没有缺失11区段,所以若仅在一位男孩身上有一异常体征,则最可能是VI号个体,D正确。故选A。16.AD解析:A、茶叶细胞和人体细胞所含元素种类大致相同但含量差异很大,这说明不同细胞中的元素种类大致相同,含量差异较大,A正确;B、采摘的新鲜茶叶的细胞中既含有大量元素,也含有微量元素,钙、磷等属于大量元素,铁等属于微量元素,B错误;C、采摘的新鲜茶叶细胞中含量最高的化合物和有机物分别
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CScientists looking to uncover the mysteries of the underwater world have more valuableinformation thanks to an international toam that bas produced a tst of species confirmed orexpected to produce sound underwater.ed by Audreyob from the University of Florida.the Globa of UnderwaterBioogical oknoodwith the World gisrf Speeiestodocument729 mammals(哺乳动物),fishes,and invertebrates(无脊椎动物)that produceactive or passive sounds.In addition,the list includes another 21.911 species that areconsidered to likely produce sounds."With more than 70%of the Earth's surface covered by water,most of the planet'shabitats are aquatic,and there is a misconception that most aquatic organisms are siet.Thenewly published comprehensive digital database on what animals are known to make sounds isthe first of its kind and can revolutionize marine and aquatic science,"the researchers said."Listening to underwater sounds can reveal a lot of information about the species that却produce them and is useful for a variety of applications,ranging from fisheries management,invasive species detection to assessing human environmental impacts,"said Looby,who alsoco-created FishSounds,which offers a collection of fish sound production research records.的The team's research was published in Scientific Data and involved 19 authors from six长counries.Understanding how marine species interact wih thei environments is of globalimportance,and this data being freely available is a major step toward that goal,"said KieranCox,a member of the research team.区"Most people are familiar with whale or dolphin sounds but are often surprised to learnthat many fishes and invertebrates use sounds to communicate,too,"Looby said."Our都database helps demonstrate how widespread underwater sound production really is across avariety of animals,but we still have a lot to learn.和28.Why is the dat listed in paragraph 2?A.To show the types of biological sounds.的B.To show the sum of documents on animals.C.To show the species of underwater animals.D.To show the number of the sound-producing species.29.What is people's misunderstanding according to the text?A.Most fishes can't make sounds.B.Many mammals can live in water.C.Different species can communicate.D.Ocean animals can'tget onto the land.30.What is the goal entoned Rieran Cox?A.To document ocean animals'sounds.B.To set up a free database for scientists.C.To learn how ocean animals communicate.D.To publish the team's resgarch in Scientific Data.【少高三英语第5页(共10页)】
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