阅读下面短文，在空白处填入1个适当语法镇空】的单词或括号内单词的正确形式。SELFOn December 11,a tornado(龙卷风)missed my family by half amile.It was part of a deadly storm system,probt/most severe(severe)in Kentucky's history.2.The night of the stormis already blurry(模糊的)and distant.As I attempt3.to uncover吴(uncover)the details,it feels like it occurred a decade ago,not eightdaysIn total darkness 4.mixed (mix)with sheets of rain andexposed electrical wires,my father and neighboring farmers acted厚immediatelyimmediate).The roads were blocked.Ambulancesand emergency crew were unable to access those 6.who/that wereSELF-hurt.My cousin directed my dad,as he and other country folks clearedthe roads with their 7equipment (equip)to pave the way for aid.Neighbors and farmers put their 8.personal (person)safety asideto help those in need.Before the storm,I'd felt like unselfishness had been lost inAmerica.Collectively,we've been navigating our safety 9.onECKINGour own for the past two years,a consequence of COVID-19.But thisevent required my community to come together in a time of crisis.Andeight days later,we are united in our shared commitment to rebuild andgrestore what 1owas treasuredasure)years ago后A4版本期报纸其他版块参考答案WRITINGDear Eric,Good news travels fast!Please accept my warm congratulations参on your being selected as the most excellent environmentalprotection volunteer of the year.考答案From my perspective,it is a title that you really deserve.As faras I know,you have done lots of voluntary work to protect theenvironment.To begin with,you have volunteered to do cleaning atdifferent places.Secondly,under the influence of your deeds,manystudents decide to play their part in environmental protection.Inaddition,you appeal to other students to save energy.Therefore,this title is the recognition of your voluntary work.I wish you greater success in the years ahead!Yours sincerelyLi Hua2

12.What does the woman do in the play?A.She acts a young ladyB.She directs the play.C.She writes the play.13.What does the woman want to be after this play?A.A singer.B.A director.C.A film star.听第9段材料，回答第14至16题。14.What is the woman doing?52on8g8t n”d”o51nnA.She is having a job interview.B.She is interviewing a famous sports star.C.She is making a self introduction in public.15.Why was the woman out of school for half a year during high school?A.Because she was badly ill.B.Because she failed some exams.C.Because she went to America with her father.16.What part time job did the woman do at college?A.A teacher.B.A designer.C.A travel guide.听第10段材料，回答第17至20题。17.What is the speaker.mainly talking about?A.Academic courses00T o3102B.Oral presentation.C.Visual aids.18.What are students required to do in a classroom setting?T-vsbdoMA.Make a power point.:e.ing 00:00:B.Mark their short talks.C.Provide information orally.19.What is NOT likely to happen during students'public speaking?A.Students'arguing with audience.B.Students'speaking individually.C.Students'speaking as a group.20.What is included in a speech according to the speaker?A.Visual aids.B.Interaction.C.Audience.英语试题第3页（共13页）

所以P(M)=P(Do)P(E3)+P(D1)P(E2)十P(D2)P(E1)+P(D3)P(E)·10分=×+×告+×号+×分员故“少年队”在三轮比赛中恰好射中3次的概率为247…12分22.(1)证明：连接BD交AC于O,连接ON.因为AD/BC,BC=2AD,所以根据相似的性质可得器%=2.…1分因为直线MB∥面ACN,MBC面MBD,面ACN∩Be0面MBD=ON,…2分所以MB∥ON,…3分【高一数学·参考答案第4页（共5页）】·23-523A·则-0-2所以MN=2ND.…4分(2)解：取AD的中点E,AC的中点F,连接ME,EF,MF因为△MAD为等边三角形，所以不妨设MA=AD=MD=6,则ME=33,MELAD.…5分因为面MAD⊥面ABCD,面MAD∩面ABCD=AD,所以ME面ABCD,所以ME⊥EF,MEAC.…6分又因为E,F分别为AD,AC的中点，所以EF∥CD,而AC⊥CD,所以AC⊥EF,又ME∩EF=E,则AC⊥面MEF,得AC⊥MF,所以∠MFE是二面角M一AC-D的面角，即∠MFE=a.…7分设Ef=m则1m6深-∈[3.3].得e11.…8分过N作NH⊥AD交AD于H,连接CH,易得NH⊥面ABCD,则∠NCH为直线CN与面ABCD所成的角，即∠NCH=Q.…9分NH-ME-/3.DH-ED-1.CD-2m.因为6as∠AC-器-g所以CH-V4m+1-2x2m×/8m2+3=√3…10分则am广是3…11分/8m2+3√8m2+33因为m∈[1，√3]，所以tan0=3√8m2+3故an0的取值范围为5,3亚，…12分311【高一数学·参考答案第5页（共5页）】·23-523A·

therapy"()as a form of regulating stress.38 And that feeling following thosepurchases was long-lastingHowever,the side effect of retail therapy,for many,can be relatively harmless at first but inthe long term could possibly use up finances and cause conflicts,thus adding a significant amountof stress to a person's life.Preparing a list before shopping is the best way to avoid the side affect of retail therapy.Whether you're purchasing presents or buying groceries,having the items you need written downwill make you quite clear and sensible while you re shopping.39That way you'll be morelikely to commit to it.You can buy a cup of coffee while shopping or plan a fun activity when youreturn home.40 Everyone's financial situation is different.Comparison usually leads to debt anddissatisfaction with what you already have.Appreciate what you currently have by practicinggratitude.A.Reward yourself for sticking to your list.B.Why do people tend to shop to reduce stress?C.Does overspending really make you feel happier?D.Think about what you struggle with most financiallyE.Give up the need to keep up with your neighbors and friendsF.The study also found 82%had a positive fecling about their purchascs.G.23%of them said they had used up their credit cards in the past year.第三部分语言知识运用（共两节，满分45分）第一节（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。I've been in an 18-year love-hate relationship with a black walnut )In late Septemberor early October,falling fruits as 41 as baseballs put your head at risk.Patio (umbrellasare a 42 while dining in the garden beginning in early August,and because of the amount offruit this season,1 43 my helmet while working in the garden.Also,the black walnut produces a chemical substance through its roots as a44strategy.which is poisonous to several common plants.There have been many new plant varietiesI brought home with 45 that the walnut would 46 accept them,but they all failed to growwell.What does 47are native plants that naturally grow in the area.They are important to havearound since they provide beneficial pollinators (like birds,bees and butterflies withseeds and 48 to a healthy environment.Native plants for this area are generally easy to grow,so they experience less 49.Have I thought of getting rid of this giant 50 in my backyard?Yes,51,removingthis tree standing at 50 feet is next to impossible.I's also52under the law.Trees are importantto the urban forest and for all of those that live in it.Trees absorb air pollution and keep citiescooler and more livable.They are home to many birds and insect species and are53forkeeping our environment balanced.Sometimes,I 54my life without the black walnut.I can't55a spring without the birdswho arrive every year and sing loudly before dawn.I miss falling asleep on lazy weekendafternoons as I look up into its leaves before the56threaten to fall.

阅读理解第一节A篇主题语境：人与自我一生活本文是应用文。文章介绍了四个适合秋季出游的欧洲城市。21.B。理解其体信息。根据Prague部分的the oldest working astronomical clock in thewold可知，游客在布拉格可以看到世界上最古老并且仍在运行的天文钟。22.C.理解具体信总.根据Amsterdam部分中的Explore one of the city's75well-knownmuseums such as the Anne Frank House or Van Gogh Museum可知，阿姆斯特丹有很多闻名世界的博物馆，是吸引游客的旅游景点。23.D。理解具体信息。根据Munich部分中的Here's a fun fact:The English Garden isbigger than Hyde Park in London,the largest of the four Royal Parks可知，位于慕尼黑的英国公园居然比伦敦最大的皇家公园都大。【知识链接】1.Indian summer:印第安夏，小阳春，秋老虎2.laid-bac:悠闲的，无忧无虑的B篇主题语境：人与社会一历史本文是新闻报道。海洋考古学家Tamara Thomsen第二次偶然发现了古船。24.A。理解具体信息。根据第一段的Thomsen,who is a maritime archaeologist,knewexactly what it was和第二段中的This is not a joke.I found another canoe可知，Thomsen对沙子里凸出来的木头很重视，认为其来自一艘古船。25.B。理解具体信息。根据第五段中的It is believed to be the oldest canoe discovered inthe Great Lakes region可知，此船是当地发现的最古老的船。26.D。理解具体信息。根据倒数第二段中的The recovery of this canoe built by ourancestors gives further physical proof that native people have occupied Teejop (FourLakes)for thousands of years可知，Marlon WhiteEagle认为此次发现为土著人在Teejop生活了数千年进一步提供了物证。因此，他认为这一发现证实了他的祖先在Teejop生活的悠久历史。27.C。理解主旨要义。从全文整体看，本文主要围绕Tamara Thomsen在威斯康星州第二次发现了古船展。C篇主题语境：人与自然一自然生态本文是说明文。研究人员发现蚊子的嗅觉非常灵敏，因此想据此开发新的混合物应对蚊子。28.D。推断。根据Younger在第二段中说的they're looking for a target like the complexmixture of human body smell一a smell that's attractive to a mosquito,并结合第一段中的a mosquito's sense of smell is more complicated than we once thought可知，Younger向充满蚊子的笼子吹气是想研究它们的嗅觉。29.C。理解具体信总。第四段对比了蚊了和老鼠、果蝇在嗅觉神经上的区别：老鼠和果蝇鼻子里的每一个祌经元上有一个受体，可以检测一种气味(Each neuron in the nose has onekind of receptor that detects a single kind of smell);蚊了的每个神经元上都有多个受体，可以检测多种气味(each neuron has multiple receptors that can detect multiple smells)。由此可知答案。30.A。理解词汇。根据划线词前的This work could give researchers additional ways to

第35期参考答案4.Where do Jane and Nina have lunch everyIlI.1.healthy foods 2.two vegetable salads第1版day?3.an egg;some fruit(s)4.three ice-creams共同关注5.Who does Alan often play computer games5.questions about basketballwith?I.1.a small room 2.2017 3.life and art第3版II.We should love life./..IV.1.-Does Frank have a basketball情景交际第2版-No,he doesn't1-5 CBEFG实义动词的一般现在时2.-Do your cousins like oranges完形填空I.1.knows 2.eat 3.helps 4.watch 5.thinks-Yes,they do1-5 ACBDA 6-10 DBCACII.1.has milk 2.doesn't like/love 3.meets us3.-What does Sally eat after dinner综合填空4.don't go to school 5.like/love volleyball-She eats an ice-cream1.comes 2.mine 3.with 4.Sure 5.right 6.dogIII.1.Doris doesn't e-mail me on Mondays.4.-What vegetable does Tim like7.ball 8.get 9.but 10.fun2.-Do Ruby and Kate want that model-He likes carrots阅读理解plane?可数名词和不可数名词1-5 BDDCA-Yes,they do.I.1.boxes 2.keys 3.strawberries 4.tomatoes第4版3.-Does David always ask Lily for help?5.watches阅读提升-No,he doesn't.II.1.is 2.are 3.is 4.is 5.Are1-4ACBC

49.A。50.D。51.A。作者让Dr.H.给他们把那个参考文献拿来，他答应了后就匆匆离开了，当然，他们从来没有见过那个所谓的参考文献。52.B。53.C。根据下文的After that,Dr.H.learnt that..可知，作者他们把那个医疗事件汇报给了上级，Dr.H被要求以后检查病人时戴手套。54.D。55.C。从那以后，Dr.H.明白了，一旦他的行为会对病人造成伤害，护士们就会采取行动制止他。【补充解释】take-no-prisoners(para.2小：毫不妥协的第二节主题语境：人与自我一一做人与做事本文是新闻报道。热心公益的夫妇为无家可归的人建设住所，为他们的人生带来希望。56.determination。考查名词。根据设空处前的her可知，该处填determine的名词形式determination57.as。考查介词。function as表示“起…的作用”。58.what。考查连接词。设空处引导宾语从句，且在从句中作called的宾语，故填what。59.organizations。考查名词复数。organization在该处表示“组织”，是可数名词，且其前没有冠词修饰，故填organizations。60.to transform。考查动词不定式。enable sb.to do sth.是固定搭配，表示“使得某人做某事”，故填to transform。61.that/which。考查关系代词。设空处引导限制性定语从句，指代a small village of tinyhomes,且在从句中作主语，故填that或which。62.its。考查物主代词。设空处修饰residents,故填its。63.includes。考查时态。根据设空处前的Today可知，该处描述现在的情况，故用一般现在时，填includes。64.given。考查动词-ed形式。设空处作后置定语，修饰land,且give和land之间是逻辑上的动宾关系，故填given。65.beneficial。考查形容词。设空处作guidance的定语，故填其形容词形式beneficial。.【补充解释】move a mountain or move mountains(para.1):竭尽全力

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23.(本题满分11分)解①当0=2时，=+2x-4110...2分(Ⅱ)已知a>1,则1,。1,1f)=l+aa1-2+112+12+1+10f(1)=loga1+a.1+-+i=a+20,由零点存在定理知，存在∈（京），使得()-0…………4分设0

25.What did his doctors expect Roosevelt to/become after college graduation?B.A boxing player.B.A.An explorer.D.A politician.C.An office clerk.How is the text mainy developed?A.By following time order.B.By listing obvious reasons.C.By giving some examples.D.By making necessary comparisons.27.Which of the following can best describe Roosevelt?C.Considerate.D.Ambitious.A.Humorous.B.Generous.⊙Talking to your children about the misinformation they may find online is a great idea.Children don't always have the judgment or eritical thinking skills totest what they read orwatch,but they'll develop these abilities quickly if you help them figure out how to separatefact from fiction.We're here to help you do just that!Don't wait for your kids to approach you with questions-instead,take a few minutes to6sit down with them.Let them know that there's a lot of content out there on the Internet,and1not all of it is true.With everything going on in the world,remind your kids that they mightbe seeing a lot of confusing,false information going around on social media and other parts ofIt's a good idea to turn news reports and TV shows into teachable moments.Look forthe web.small opportunities to start helpful conversations about misinformation with your kids.Take aTV show or newspaper article and transform it into a helpful,easy way to understand whatmisinformation is,and how to avoid it.Misinformation can be really upsetting and stressful for your kids to think about.Letthem know that you're always available to listen and answer their questions if they're feelingconfused.Reassure your kids that there are no stupid questions,and that you're always will-ing to explain something for them.Teach your kids a few tricks to fact-check misinformation online.Remind your kids to beon the lookout for strange-looking websites,like those ending with "co".Tell them to readthrough the headline.If it has a lot of mistakes,or if it's written in all capital letters,there'sa good chance that it might be misinformation.Additionally,introduce your kids to officialwebsites,which are quick and easy ways to fact-check information.子w防m时re6 mtion?A.There is no information holding true onlineB.There is no one else willing to teach the children.C.Children lack the ability to judge the information.D.Children can't develop the judgement on their own.【高三英语第5页（共10页）】·23-288C·