【全国卷】2019年高考英语加练半小时 复习练习题 第6练 含答案

单词识记：simplify software convenience criterionsuppose system technical universalvirus technology advance telescopedocument planet screen solargravity print digital download短语扫描：information products信息产品in the field of science 在科学领域in storage储存living standard生活水平negative effect负面影响shop on the Internet网购stand out杰出side effects 副作用watch over看守；监视contribute (sth.) to sth.向……贡献……[跟踪训练]在空格处填入适当的词(1个单词)或所给词的正确形式1．She (simplify) the instructions so that the children could understand them. 2．The insurance industry has produced its own proposals for (universe) health care. 3．The foreign ministers of the two countries signed a lot of (document) today. 4．Without more training or (advance) technical skills，they’ll lose their jobs. 5．The (criterion) for entry are that applicants must design and make their own work. 6．The scientist has made great progress in the field science.7．His height makes him stand in the crowd.8．The guards were hired to watch the houses as they were being built.9．Shopping the Internet is becoming more and more popular.10．When we moved we had to put our furniture storage for a while.Ⅰ.完形填空Are Mobile Phones Taking Over Our Lives?I recently visited London and travelled on the tube while I was there.Apart from the people1 ，almost everybody else was on their phones，and because of the nature of the tube，it is difficult not to see2 what they are all doing.Of course，being3 it is difficult to get any signal，which rules out texting or using the Internet，4 there is still plenty you can use your phones for.People were playing5 ，reading articles and listening to music，and I’m sure that as soon as they6 from the train station they would start texting or calling or checking their emails.There is a constant7 to everyone in the world，8 you have a mobile phone in your hand.Recently，my smartphone broke and had to be 9 to the warehouse for 10 for a week or so.In the meantime I had to use a really 11 ，basic phone justto keep in touch with my family and friends.All I could do on this phone was to send 12 ，make calls and play one game.And I loved it.I loved being free from the Internet，and I really didn’t mind not having constant 13 about what my friends were doing or what the latest celebrity story was.It was quite 14 and it allowed me to spend more time 15 my surroundings—I could 16 my time in London more，for example，and I could watch the people around me and really see what was going on.17 ，I knew that as soon as I got my smartphone back I would be one of those people once again，18 to finding out what everyone is doing and 19 my time playing games or checking social network sites.Perhaps I should just go back to using the basic phone and 20 I ever got my smartphone back...1．A.present B．asleepC．disabled D．opposite2．A.exactly B．carefullyC．immediately D．sensitively3．A.crowded B．farawayC．outdoors D．underground4．A.and B．butC．so D．or5．A.cards B．recordsC．games D．jokes6．A.survived B．separated C．suffered D．emerged7．A.approach B．connection C．access D．communication 8．A.as far as B．as long asC．as soon as D．as well as 9．A.given away B．left behind C．sent off D．sold out10．A.change B．recycle C．repair D．use11．A.cheap B．familiar C．modern D．old12．A.emails B．messages C．photos D．signals13．A.actions B．worries C．updates D．complaints14．A.boring B．embarrassing C．inspiring D．refreshing 15．A.getting across B．looking after C．taking in D．thinking about 16．A.cost B．enjoyC．waste D．save17．A.However B．Instead C．Otherwise D．Therefore 18．A.opposed B．equal C．addicted D．blind19．A.burdening B．devoting C．sparing D．wasting20．A.insist B．forgetC．deny D．admitⅡ.短文改错Of all my teachers，Mr.Smith is the one who impresses me most.Because he is 54，he looks very young at his age.And he’s one of the most popular teachers in our pared with other teacher，Mr.Smith pays more attention to his way of teaching.He tries various ways to make his class lively and interestingly.In his opinion，we would not only know “what”，but also understand “why”．So，instead of giving us answers immediately，he encourages us to think by themselves whenever he puts forward questions.With his help，we learned how to analyze and settle down problems.What a wonderful world of “what”he leads us to！He is such a learning person that we all admire him very much.加练半小时英语答案精析第29练科技类(三)高考高频单词与短语识记排查1．simplified 2.universal 3.documents 4.advanced 5．criteria 6.of7.out8.over9.on 10.in知识运用与写作能力专练Ⅰ.1.B[根据生活常识可知，不少人会在乘地铁、汽车、火车时打盹休息.除了“睡觉”的乘客外，其他几乎都在玩手机.]2．A[由于地铁的性质(在地铁上就像在公交车上一样，人挨人地坐着)，不难看“清楚”别人在干什么.]3．D[根据常识可知，地铁是修建在城市“地下的”，故信号不好.]4．B[地铁里信号不好，这使得发信息或上网不太可能，但还是有很多事情可以使用手机做的.前后为转折关系.]5．C[使用手机打牌属于play games，显然games可以包括cards以及很多类似的活动.第二段第三句“All I could do on this phone was to send ______，make calls and play one game.”中的game也是提示信息.]6．D[此处指人们只要从地铁站一“出来”就会开始发短信、打电话或查收他们的邮件.] 7．B[只要手中有一部手机，你就可以保持与世界上每个人持续不断的“联系”.]8．B[参见上题解析.as long as只要.]9．C[根据此空前的“my smartphone broke”及最后一段首句中的“as soon as I got my smartphone back I would be one of those people once again”可知，作者的智能手机坏了，需要维修.send off送去，寄出.故选C.]10．C[参见上题解析.repair修理，维修.]11．D[根据上句可知，作者的智能手机坏了，返修需要一周左右的时间.这期间，作者只好用原来的“旧”手机与家人朋友保持联系.故选D.]12．B[旧手机只能发“信息”、接打电话和玩一个游戏.send messages发送信息，故选B.]13．C [不能上网，就无法持续不断地“更新”有关朋友或名人的动态.接下来的“the latest ”是提示信息.故选C.]14．D [不能上网，自然就没有以前那么累，休息得好，体力精力“恢复得好”，精神焕发.故选D.]15．C [手机不能上网，作者就可以多花些时间来欣赏周围的风景.此处take in my surroundings 意为“欣赏周围的风景”.]16．B [此处指作者可以更多地“享受”在伦敦的时间.]17．A [上段主要讲述作者智能手机坏了之后，使用旧手机不能上网，反而获得了难得的清静.本段笔锋转到如果智能手机修好了，自己就会又回到以前泡在网上的状态.本段与上段为转折关系，故选A.]18．C [以前，智能手机能够上网，作者“迷恋于”上网获得每个人的动向、玩游戏或上社交网站等.be addicted to 沉溺于……，故选C.]19．D [参见上题解析.waste time (in) doing sth.浪费时间做某事.]20．B [对比智能手机和旧手机的利与弊，作者倾向于选择旧手机，保持一份远离网络的清静.根据前半句中的“go back to using the basic phone ”可知，作者决定“忘记”自己已拿回智能手机…….]Ⅱ.Of all my teachers ，Mr.Smith is the one who impresses me most.Because Though/Although he is 54，he looks very young at forhis age.And he ’s one of the most popular teachers in our pared with other teacher teachers，Mr.Smith pays more attention to his way of teaching.He tries various ways to make his class lively andinterestingly interesting .In his opinion ，we would should not only know “what ”， but also understand “why ”．So ，instead of giving us answers immediately ，he encourages us to think by themselves ourselveswhenever he puts forward questions.With his help ，we ∧have learned how to analyze and settle down problems.What a wonderful world of “what why” he leads us to ！He is such alearning learnedperson that we all admire him very much.。

单词识记：achievement optimistic outgoing bornbirthplace confident content contributewealth stubborn creative professionrespect determine energetic experiencefailure fortunate generous hardworking短语扫描：make efforts to do sth.努力做某事praise sb.for sth.因某事赞扬某人regard...as认为……是set a good example to 为……做出好榜样be gifted at对……有天赋be interested in 对……感兴趣be content with 对……满意devote oneself to献身于，专心于be enthusiastic about对……热心win the first prize获得一等奖[跟踪训练]在空格处填入适当的词(1个单词)或所给词的正确形式1．What was your first big (achieve) in your sport?2．The local government hoped that everybody living in the region (contribute) to the Red Cross.3．Bombs had hit the building a number of times but (fortunate) no one was hurt. 4．It is reported that business (failure) have risen 16% this month.5．As is known to us all，like so many (create) people he is never satisfied.6．He is highly praised by the teacher his hard work.7．The headmaster likes to arrive early at school in order to set a good example us.8．It is better to be content what one has than to risk losing everything by being too greedy.9．Although there are a lot of doctors here，he is regarded the best one.10．After he graduated he continued to devote himself research.Ⅰ.完形填空(2016·甘肃天水三中高三检测)From time to time，life can be impossibly hard，and it can be difficult to keep going.But you always have a choice.2012 was the 1 year of my life.My father died only six months 2 he was diagnosed with cancer.He was always so 3 that，for a minute after he drew his last breath，I honestly 4 he would come back to life.I couldn’t believe I would never again cuddle (拥抱) into his big warm chest.Shortly after that，my oldest sister was 5 to the hospital.They discovered that she had highly advanced cancer in her bones and that there was 6 that they could do.She died a month later.She was my 7 person in the whole world.I never thought I would have to live 8 her.The 9 and extreme heartbreak brought me to my knees，and I 10 in the hospital myself.I remember lying in the hospital bed，looking 11 at the ceiling and seeing my sister’s beautiful face.I realized that night I had a(n) 12 .I could end my life or I could continue to 13 .I looked in my sister’s eyes and 14 not to go with her just yet.I was determined to stay and 15 my journey.I now live with my husband and I spend quality time with my family and value every 16 I have with them.I connect with my heart often to 17 that I am following my joy.I love myself more deeply every day.Not a day goes by when I don’t 18 my father’s huge character or my beloved sister’s gentle eyes，but I know that I will be with them one day.What I have now is so precious and so fleeting (短暂的) that I must grasp the 19 in every moment I can.You choose life every day.But do you choose the life that you 20 every day?1．A.best B．preciousC．worst D．fastest2．A.after B．untilC．before D．when3．A.optimistic B．strongC．powerful D．enthusiastic 4．A.thought B．wondered C．planned D．doubted 5．A.allowed B．abandoned C．admitted D．accustomed 6．A.everything B．nothing C．anything D．something 7．A.lovely B．last C．dear D．favorite 8．A.with B．beyond C．on D．without 9．A.regret B．shock C．terror D．shame 10．A.got up B．picked up C．ended up D．came up 11．A.up B．around C．back D．down 12．A.choice B．answer C．dream D．direction 13．A.perform B．study C．work D．live 14．A.decided B．remembered C．demanded D．hoped 15．A.leave B．complete C．take D．stop 16．A.year B．month C．week D．moment 17．A.recognize B．realize C．ensure D．understand 18．A.miss B．forget C．find D．describe 19．A.scene B．joy C．entertainment D．luck 20．A.experience B．repeatC．love D．faceⅡ.短文改错Long long ago，there lived a famous beauty who named Xi Shi.Since she suffered from heartburn，she would often frown in front of all neighbor.A ugly girl—Dong Shi，lived in the same village.She noticed this，thinking it very charmed，also put her hand to her breast and frown in front of everyone.When the rich saw her，they closed their doors and would come out.But for the poor，they ran away，took their wives and children.Poor thing! She could admired Xi Shi’s frown，but did not know why she was beautiful.加练半小时英语答案精析第11练人物传记类(二)高考高频单词与短语识记排查1．achievement 2.contributed 3.fortunately 4.failures 5.creative 6.for7.to8.with 9.as10.to知识运用与写作能力专练Ⅰ.1.C[best 最好的；precious 珍贵的；worst 最差的；fastest最快的.句意为：2012年是我生活中最坏的一年.故选C.]2．A[after在……之后；until直到……为止；before在……以前；when当……的时候.句意为：我父亲被诊断出癌症之后仅仅六个月就去世了.故选A.]3．B[optimistic乐观的；strong强壮的；powerful强大的；enthusiastic热情的.句意为：他一直很强壮，在他咽气之后一分钟里，我真的认为，他会活过来.故选B.]4．A[参见上题解析.think认为；wonder想知道；plan 计划；doubt怀疑.故选A.]5．C[allow允许；abandon遗弃；admit 承认，准许进入，可容纳；accustom使习惯于.be admitted to hospital 住院.句意为：那事之后不久，我的大姐住院了.故选C.]6．B[everything每件事；nothing 什么也没有；anything任何事情；something某事.句意为：医生们检查发现，她已是骨癌晚期，对此他们已无能为力.故选B.]7．D[lovely 可爱的；last上一次，最后的；dear 昂贵的；favorite最喜爱的.句意为：她是世界上我最喜欢的人.故选D.]8．D[with和……在一起；beyond超过，在……之上；on在……上面；without没有.句意为：我从来没有想过，我的生活中没有她.故选D.]9．B[regret遗憾；shock震惊；terror恐怖，恐怖行动；shame羞耻，羞愧，憾事.句意为：震惊和极度的悲痛打垮了我，最终我住进了医院.故选B.]10．C[参见上题解析.get up起床，站起来；pick up捡起，接收到；end up以……而结束；come up上来.故选C.]11．A[look up向上看，在词典中查找；look around 向四周看；look back回顾，回头看；look down俯视，向下看.句意为：我记得，躺在病床上，看着天花板，看到姐姐美丽的面庞.故选A.]12．A[choice 选择；answer回答；dream 梦想；direction方向.句意为：那天晚上，我意识到我可以选择.故选A.]13．D[perform实施，表演；study学习；work工作；live居住.句意为：要么结束生命，要么活下去.故选D.]14．A[decide决定；remember记得；demand要求；hope希望.句意为：望着姐姐的眼睛，我决定不跟她走.故选A.]15．B[leave 离开；complete 完成；take拿走，带走；stop停止.句意为：我决定留下来，走完我生命的旅程.故选B.]16．D[year年；month月；week周；moment时刻.句意为：我要珍惜和家人在一起的每时每刻.故选D.]17．C[recognize认出；realize意识到；ensure保证，确保；understand明白.句意为：我时常与心交流，确保做着喜欢的事.故选C.]18．A[miss错过，想念；forget忘记；find找到；describe描述.句意为：没有哪一天，我不思念父亲温暖的怀抱或至爱的姐姐温柔的眼睛.故选A.]19．B[scene场景；joy快乐；entertainment 娱乐；luck运气.句意为：我现在拥有的是如此珍贵、如此易逝，我必须尽情享受每一刻的欢愉.故选B.]20．C[experience体验；repeat重复；love爱；face面临，朝着.句意为：但是，你是否每一天都过着想要的生活？故选C.]Ⅱ.Long long ago，there lived a famous beauty who或∧was named Xi Shi.Since she sufferedfrom heartburn，she would often frown in front of all neighbor neighbors.AAn ugly girl—Dong Shi，lived in the same village.She noticed this，thinking it verycharmedcharming，also put her hand to her breast andfrownfrowned in front of everyone.When the rich sawher，they closed their doors and would ∧not come out.ButAs for the poor，they ran away，tooktakingtheir wives and children.Poor thing! She could admiredadmire Xi Shi’s frown，but did not know whysheit was beautiful.。

单词识记：across base exist throughapart aside board browncentral circle disappear goldenopposite surface upper woodenfloat locate surround fade短语扫描：ahead of 在……前面as far as远至……at the other end of在……的另一端face to face 面对面地get close to靠近；接近in front of 在……前面；在……面前out of/beyond sb.’s reach(某人)够不到的地方be located in 坐落于；位于on board在(船/火车/飞机等)上；上(船/火车/飞机等)in the distance在远处[跟踪训练]在空格处填入适当的词(1个单词)或所给词的正确形式1．The film (base) on a novel by D．H. Lawrence. 2．The Greeks got into the city by hiding in a (wood) horse. 3．The new library was built in the (central) of the campus. 4．Little of the (exist) housing is of good enough quality. 5．When spring comes，the snow and ice (disappear)．6．The election was held six months ahead schedule. 7．We should seize every opportunity to get close the masses. 8．We went board Athens yesterday morning.9．The teacher stands in front the students.10．She catches a glimpse of a car the distance.Ⅰ.语法填空Hello Kitty，one of the most famous imaginary 1. (character) in the world，greets us everywhere.Since she was born，she 2. (gain) impressive popularity—she is 3. international fashion queen.2014 was the character’s 40th birthday.Fans from around the world gathered 4. (cheerful) to celebrate their love of Hello Kitty.Hello Kitty 5. (design) as a character to attract pre-teenage girls.The designers could not 6. (dream) that she would become such a 7. (globe) star as she is today.Helen McCarthy，an author and expert on Japanese cartoons，explained 8. the character is so popular.“Because Hello Kitty is all about happiness and friendship and fun，women and girls all over the world are happy 9. (buy) the image of the trusting，loving childhood represented by Hello Kitty.”And the imaginary character does not only appeal 10. females.There are also Hello Kitty products for boys and men，such as neckties and golf bags. Ⅱ.短文改错I can’t swim but I have a strong fear of water.Look back on my childhood，I think that three reasons might explain fear.Firstly，I am not allowed to go near the water when I was a child，as my mother had an unreasonable fear of it.Therefore，I was taught to see to the water as something danger.Secondly，my eyes became bad when I was five.If I took off my glass in the water，I couldn’t see something，and this increased my fear.What’s worse，for a child I once saw a neighbor drowned.Since then I have been more frightening.Ⅲ.佳作背诵(世界与环境)保护环境、实行低碳环保越来越备受关注.请以“Low Carbon Life”为题写一篇100词左右的作文.要点：1．保护环境的重要性；2．学生在家庭中节约能源的具体做法和感想；3．今后的打算.参考范文Low Carbon LifeWith the development of our society，energy in the world becomes more and more limited，so it is quite important for us to save energy and to protect our environment.As a student，there are a lot of methods we can do to save energy at home.For example，first，we can turn off the light as well as other appliances when we are not using them.Second，recycle the waste water，paper and other waste so that we can reuse them.What’s more，it is suggested to use public transportation more instead of private cars.Above all，everyone can make a great contribution to our environment.I hope I can learn more to develop new and clear energy，like energy from the wind and solar.加练半小时英语答案精析第54练空间、存在与特征类高考高频单词与短语识记排查1．is based 2.wooden 3.centre 4.existing 5.disappear 6．of7.to8.on9.of10.in知识运用与写作能力专练Ⅰ.1.characters 2.has gained 3.an 4.cheerfully 5．was designed 6.have dreamed7.global 8.why9.to buy10.toⅡ.I can’t swimbutbecause I have a strong fear of water.LookLooking back on my childhood，I thinkthat three reasons might explain ∧the fear.Firstly，Iamwas not allowed to go near the water when Iwas a child，as my mother had an unreasonable fear of it.Therefore，I was taught to see to thewater as somethingdangerdangerous.Secondly，my eyes became bad when I was five.If I took off myglassglasses in the water，I couldn’t see somethinganything，and this increased my fear.What’s worse，forasa child I once saw a neighbor drowned.Since then I have been more frightening frightened.。

单词识记：participate absent committee librarianconfuse recite reference summarydiploma medal elect accomplishamuse imagination refresh revisionfavorite weakness involve concentrate短语扫描：cheat sb.(out) of欺骗某人……take an examination (in...)参加(……)考试by all means尽一切办法；务必；当然可以(表示答应)in theory 理论上end in...以……告终be aware of意识到；知道be absorbed in 专注于……catch up with追上；赶上get through (使)通过；到达；办完concentrate on全神贯注于[跟踪训练]在空格处填入适当的词(1个单词)或所给词的正确形式1．There has been much gossip about the possible reasons for his (absent)．2．(librarian) will spend a lot of time classifying these books.3．They asked so many questions that they (confuse) me.4．I am writing with (refer) to your article on salaries for scientists.5．I got (involve) in a quarrel about the price because of my wife.6．The company engaged in a deliberate effort to cheat them out their pensions. 7．all means，provided that it is a well-paid job.8．He ran so fast that nobody could catch with him.9．You would wonder how such a large animal could get such a small hole.10．Your TV is so loud that I can’t concentrate my study.Ⅰ.完形填空(2015·河北石家庄高三二模)It was my first college acting class.With great hesitation，sweating hands and an 1 heart，I walked into the classroom.I had spent my entire life 2 public speaking.But now here I was， 3 not only to learn how to speak like someone on 4 ，but to become them entirely.Theater classes are 5 at many high schools and universities in the US.“Theater kids”are quite a different bunch who always seemed able to 6 a room with their personalities.7 it was only a beginner-level course，my college class was filled with students who seemed a 8 fit for acting.They were confident，fun and 9 .The professor，a stout(胖的) woman with a permanent smile and gentle behavior，10 just as well.She 11 us each with a handshake and welcoming eyes.The class was held in a circular room with 12 situated around the edges.This allowed everyone in the room to have a(n) 13 of whatever performance or lecture was 14 in the center.After our first-day introductions，each week we 15 in a series of activities designed to help us find our own inner 16 .We sang songs，danced to music，and recited 17 from our favorite short stories.The 18 was eye-opening.I learned that anyone has the 19 to act，and many of us already do in our daily life.In the end，I’m not 20 that I would consider myself an actor.But I don’t think I ever had more fun in a college class.1．A.unsteady B．unsatisfiedC．unusual D．unfair2．A.practising B．avoidingC．delivering D．learning3．A.refusing B．happeningC．preparing D．hesitating4．A.stage B．campusC．strike D．trial5．A.difficult B．expensive C．advanced D．popular 6．A.put up B．make up C．light up D．break up 7．A.Though B．Since C．Unless D．Once 8．A.strange B．natural C．common D．formal 9．A.outgoing B．cautious C．hardworking D．patient 10．A.served B．prepared C．spoke D．fit 11．A.inspired B．supplied C．greeted D．comforted 12．A.blackboards B．tables C．lights D．chairs 13．A.view B．opinion C．debate D．command 14．A.leaving B．occurring C．arriving D．declining 15．A.took B．succeeded C．shared D．participated 16．A.singer B．actor C．professor D．dancer 17．A.characters B．proverbs C．lines D．plots 18．A.adventure B．concert C．competition D．experience 19．A.gift B．interest C．tendency D．desire 20．A.content B．sure C．aware D．doubtful Ⅱ.短文改错Dear Bob，Thank you for your last letter asked about our library.Let me make a brief introduction with our library.It is located in the front of our teaching building，facing the garden on the other side.And a variety of trees are planted around it.The wonderful circumstances make that a splendid place to study.Our library has a great deal of books，covering all fields of science，literature，art or so on.But you can easily pick up that you need，since they are clearly classified in order.The library is open from Monday to Friday，from 9：00 am to 7：00 pm，and closed at weekends.You can borrow five books at one time and should return it in ten days.Or you can just read inside the library as enough tables and chairs were provided.Yours，Li Hua加练半小时英语答案精析第5练学校生活类(五)高考高频单词与短语识记排查1．absence 2.Librarians 3.confused 4.reference 5．involved 6.of7.By8.up9.through 10.on知识运用与写作能力专练Ⅰ.1.A[根据本句中的With great hesitation和sweating hands可推知作者很紧张，心中十分忐忑(unsteady)，故答案为A项.]2．B[根据上文可知作者生性腼腆，故过去一直避免在公共场合演讲.]3．C[但现在我却在这里准备不仅要学习如何像台上的人一样讲话还要完全变成他们.] 4．A[根据上句中的public speaking可推知本空为stage(舞台).on stage在舞台上.]5．D[根据常识及下句可推知：在美国，戏剧课在高中和大学很受欢迎.]6．C[学表演的孩子们与众不同，他们总是能够用自己的个性使整个房间熠熠生辉.light sth.up照亮某处.]7．A[虽然这只是一个初级班，但我们班里具有表演天赋的学生比比皆是.前后两句为转折关系，故设空处为though.]8．B[a natural fit for在本句中表示：天生就适合做……的人.]9．A[根据常识可知，具有表演天赋的人的特点是自信、风趣、性格外向.]10．D[那个教授很胖，永远面带着微笑且举止优雅，也非常适合表演.]11．C[由于是第一节课，因此那位教授和我们每个人握手，用热情友好的眼神迎接我们.] 12．D[根据下句及本句中的circular(圆形的)和介词around可推知，这个班的座位布置呈圆形.]13．A[将座位摆成圆形是为了使学生们更好地看到表演及演讲中所发生的一切.have a good view of很好地看到…….]14．B[occur＝happen发生.]15．D[由下文可知此处表示我们会参与各种活动.participate in参加.]16．B[本文的中心话题是学习表演，故本空答案为actor(演员).]17．C[我们唱歌，随着音乐跳舞，朗诵我们最喜欢的短篇小说中的台词.character人物；proverb格言；line台词；plot情节.]18．D[上文作者介绍了在大学的第一节表演课及以后参加的活动，由此可判断此空答案为experience(经历).学表演的经历使作者开了眼界.]19．A[作者通过学习表演，明白了一个道理，即任何人都有表演的天赋，并且我们中的很多人已经在日常生活中表演了.]20．B[我不能肯定我会把自己当成一名演员.但是我认为在大学上表演课最快乐.]Ⅱ.Dear Bob，Thank you for your last letter askedasking about our library.Let me make a brief introduction withto our library.It is located in the front of our teachingbuilding，facing the garden on the other side.And a variety of trees are planted around it.Thewonderful circumstances make thatit a splendid place to study∧in.Our library has a greatdealnumberof books，covering all fields of science，literature，artorand so on.But you can easily pick upthatwhatyou need，since they are clearly classified in order.The library is open from Monday to Friday，from 9：00 am to 7：00 pm，and closed atweekends.You can borrow five books at one time and should returnitthem in ten days.Or you canjust read inside the library as enough tables and chairs wereare provided.Yours，Li Hua。

英语注意事项：1．本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。

2．答题前，考生务必将自己的姓名、准考证号填写在本试卷相应的位置。

3．全部答案在答题卡上完成，答在本试卷上无效。

4．第Ⅰ卷听力部分满分30分，不计入总分，考试成绩录取时提供给高校作参考。

5．考试结束后，将本试卷和答题卡一并交回。

第Ⅰ卷第一部分听力(共两节，满分30分)暂缺第二部分阅读理解(共两节，满分40分)第一节(共15小题；每小题2分，满分30分)阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项，并在答题卡上将该项涂黑。

AMy color television has given me nothing but a headache. I was able to buy it a little over a year ago because I had my relatives give me money for my birthday instead of a lot of clothes that wouldn't fit. I let a salesclerk fool me into buying a discontinued model. I realized this a day later, when I saw newspaper advertisements for the set at seventy-five dollars less than I had paid. The set worked so beautifully when I first got it home that I would keep it on until stations signed_off for the night. Fortunately, I didn't get any channels showing all-night movies or I would never have gotten to bed.Then I started developing a problem with the set that involved static (静电) noise. For some reason, when certain shows switched into a commercial, a loud noise would sound for a few seconds. Gradually, this noise began to appear during a show, and to get rid of it, I had to change to another channel and then change it back. Sometimes this technique would not work, and I had to pick up the set and shake it to remove the sound. I actually began to build up my arm muscles (肌肉) shaking my set.When neither of these methods removed the static noise, I would sit helplessly and wait for the noise to go away. At last I ended up hitting the set with my fist, and it stopped working altogether. My trip to the repair shop cost me D|S62, and the set is working well now, but I keep expecting more trouble.语篇解读：本文是一篇记叙文。

2019年全国统一高考英语试卷（新课标Ⅰ）第二部分阅读理解（共两节）第一节（满分30分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。

1.Need a Job This Summer? The provincial government and its partners offer many programsto help students find summer jobs. The deadlines and what you need to apply depend onthe program. Not a student? Go to the government website to learn about programs and online tools available to help people under 30 build skills, find a job or start businesses all year round.Jobs for YouthIf you are a teenager living in certain parts of the province, you could be eligible（符合条件）for this program, which provides eight weeks of paid employment along with training.Who is eligible: Youth 15—18 years old in select communities（社区）.Summer CompanySummer Company provides students with hands—on business training and awards of up to $3,000 to start and run their own summer businesses.Who is eligible: Students aged 15-29, returning to school in the fall.Stewardship Youth Ranger ProgramYou could apply to be a Stewardship Youth Ranger and work on local natural resource management projects for eight weeks this summer.Who is eligible: Students aged 16 or 17 at time of hire, but not turning 18 before December 31 this year.Summer Employment Opportunities（机会）Through the Summer Employment Opportunities program, students are hired each year ina variety of summer positions across the Provincial Public Service, its related agencies and community groups.Who is eligible: Students aged 15 or older. Some positions require students to be 15 to 24or up to 29 for persons with a disability.（1）What is special about Summer Company?A.It requires no training before employment.B.It provides awards for running new businesses.C. It allows one to work in the natural environment．D.It offers more summer job opportunities.（2）What is the age range required by Stewardship Youth Ranger Program？________A.15﹣18．B.15﹣24．C.15﹣29．D.16﹣17．（3）Which program favors the disabled？________A. Jobs for Youth．B. Summer Company．C. Stewardship Youth Ranger Program．D. Summer Employment Opportunities．2. For Canaan Elementary's second grade in Patchogue, N．Y．, today is speechday , and right now it's Chris Palaez's turn． The 8﹣year﹣old is the joker of the class． With shining dark eyes, he seems like the kind of kid who would enjoy public speaking．But he's nervous．"I'm here to tell you today why you should …should…"Chris trips on the"﹣ld, "a pronunciation difficulty for many non﹣native English speakers． His teacher , Thomas Whaley , is next to him, whispering support．"…Vote for …me …"Except for some ________, Chris is doing amazingly well． When he brings his speech to a nice conclusion , Whaley invites the rest of the class to praise him．A son of immigrants, Chris started learning English a little over three years ago． Whaley recalls（回想起）how at the beginning of the year, when called upon to read, Chris would excuse himself to go to the bathroom．Learning English as a second language can be a painful experience． What you need is a great teacher who lets you make mistakes． "It takes a lot for any student, " Whaley explains, "especially for a student who is learning English as their new language, to feel confident enough to say, 'I don't know, but I want to know．'"Whaley got the idea of this second﹣grade presidential campaign project when he asked the children one day to raise their hands if they thought they could never be a president． The answer broke his heart． Whaley says the project is about more than just learning to read and speak in public． He wants these kids to learn to boast（夸耀）about themselves．"Boasting about yourself, and your best qualities, " Whaley says, "is very difficult for a child who came into the classroom not feeling confident．"（1）What made Chris nervous？________A. Telling a story．B. Making a speech．C. Taking a test．D. Answering a question．．（2）What does the underlined word "stumbles" in paragraph 2 refer to？________A. Improper pauses．B. Bad manners．C. Spelling mistakes．D. Silly jokes．．（3）We can infer that the purpose of Whaley's project is to________．A. help students see their own strengthsB. assess students' public speaking skillsC. prepare students for their future jobsD. inspire students' love for politics．（4）Which of the following best describes Whaley as a teacher？________A. Humorous．B. Ambitious．C. Caring．D. Demanding．3.As data and identity theft becomes more and more common, the market is growing for biometric（生物测量）technologies—like fingerprint scans—to keep others out of private e-spaces. At present, these technologies are still expensive, though.Researchers from Georgia Tech say that they have come up with a low-cost device（装置）that gets around this problem: a smart keyboard. This smart keyboard precisely measures the cadence（节奏）with which one types and the pressure fingers apply to each key. The keyboard could offer a strong layer of security by analyzing things like the force of a user's typing and the time between key presses. These patterns are unique to each person. Thus, the keyboard can determine people's identities, and by extension, whether they should be given access to the computer it's connected to—regardless of whether someone gets the password right.It also doesn't require a new type of technology that people aren't already familiarwith. Everybody uses a keyboard and everybody types differently.In a study describing the technology, the researchers had 100 volunteers type the word "touch" four times using the smart keyboard. Data collected from the device could be used to recognize different participants based on how they typed, with very low error rates. The researchers say that the keyboard should be pretty straightforward to commercialize and is mostly made of inexpensive, plastic-like parts. The team hopes to make it to market in the near future.（1）Why do the researchers develop the smart keyboard?A.To reduce pressure on keys.B.To improve accuracy in typing.C.To replace the password system.D.To cut the cost of e-space protection.（2）What makes the invention of the smart keyboard possible?puters are much easier to operate.B.Fingerprint scanning techniques develop fast.C.Typing patterns vary from person to person.D.Data security measures are guaranteed.（3）What do the researchers expect of the smart keyboard?A.It'll be environment-friendly.B.It'll reach consumers soon.C.It'll be made of plastics.D.It'll help speed up typing.（4）Where is this text most likely from?A.A diary.B.A guidebook.C.A novel.D.A magazine.4. During the rosy years of elementary school（小学）, I enjoyed sharing my dolls and jokes, which allowed me to keep my high social status． I was the queen of the playground． Then came my tweens and teens, and mean girls and cool kids． They rose in the ranks not by being friendly but by smoking cigarettes, breaking rules and playing jokes on others, among whom I soon found myself．Popularity is a well﹣explored subject in social psychology． Mitch Prinstein, a professor of clinical psychology sorts the popular into two categories: the likable and the status seekers． The likables' plays﹣well﹣with﹣others qualities strengthen schoolyard friendships, jump﹣start interpersonal skills and, when tapped early, are employed ever after in life and work． Then there's the kind of popularity that appears in adolescence: status born of power and even dishonorable behavior．Enviable as the cool kids may have seemed, Dr． Prinstein's studies show unpleasant consequences． Those who were highest in status in high school, as well as those least liked in elementary school, are "most likely to engage（从事）in dangerous and risky behavior．"In one study, Dr． Prinstein examined the two types of popularity in 235 adolescents, scoring the least liked, the most liked and the highest in status based on student surveys（调查研究）． "We found that the least well﹣liked teens had become more aggressive over time toward their classmates． But so had those who were high in status． It clearly showed that while likability can lead to healthy adjustment, high status has just the opposite effect on us．"Dr． Prinstein has also found that the qualities that made the neighbors want you on a play date﹣sharing, kindness, openness ﹣ carry over to later years and make you better able to relate and connect with others．In analyzing his and other research, Dr． Prinstein came to another conclusion: Not only is likability related to positive life outcomes, but it is also responsible for those outcomes, too． "Being liked creates opportunities for learning and for new kinds of life experiences that help somebody gain an advantage, " he said．（1）What sort of girl was the author in her early years of elementary school？________A. Unkind．B. Lonely．C. Generous．D. Cool．．（2）What is the second paragraph mainly about？________A. The classification of the popular．B. The characteristics of adolescents．C. The importance of interpersonal skills．D. The causes of dishonorable behavior．．（3）What did Dr． Prinstein's study find about the most liked kids？________A. They appeared to be aggressive．B. They tended to be more adaptable．C. They enjoyed the highest status．D. They performed well academically．．（4）What is the best title for the text？________A. Be Nice﹣You Won't Finish LastB. The Higher the Status， the BetterC. Be the Best﹣You Can Make ItD. More Self﹣Control， Less Aggressiveness．第二节（满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项．选项中有两项为多余选项．5.Is Fresh Air Really Good for You？We all grew up hearing people tell us to "go out and get some fresh air．" （1）_______ According to recent studies，the answer is a big YES，if the air quality in your camping area is good．（2）_______ If the air you're breathing is clean﹣which it would be if you're away from the smog of cities﹣then the air is filled with life﹣giving，energizing oxygen． If you exercise out of doors，your body will learn to breathe more deeply，allowing even more oxygen to get to your muscles（肌肉）and your brain．Recently，people have begun studying the connection between the natural world and healing（治愈）．（3）_______ In these places patients can go to be near nature during their recovery． It turns out that just looking at green，growing things can reduce stress，lower blood pressure，and put people into a better mood（情绪）．Greenery is good for us． Hospital patients Who see tree branches out their window are likely to recover at a faster rate than patients who see buildings or sky instead．（4）_______ It gives us a great feeling of peace．（5）_______While the sun's rays can age and harm our skin， they also give is beneficial Vitamin D． To make sure you get enough Vitamin D﹣but still protect your skin﹣ put on sunscreen right as you head outside． It takes sunscreen about fifteen minutes to start working， and that's plenty of time for your skin to absorb a day's worth of Vitamin D．A． Fresh air cleans our lungs．B． So what are you waiting for？C． Being in nature refreshes us．D． Another side benefit of getting fresh air is sunlight．E． But is fresh air really as good for you as your mother always said？F． Just as importantly， we tend to associate air with health care．G． All across the country， recovery centers have begun building Healing Gardens．第三部分语言知识运用（共两节）第一节（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．6. Every year about 40, 000 people attempt to climb Kilimanjaro, the highest mountain in Africa． They（1）_______ with them lots of waste． The （2）_______ might damage the beauty of the place． The glaciers（冰川）are disappearing, changing the（3）_______of Kilimanjaro．Hearing these stories, I'm （4）_______ about the place ﹣ other destinations are described as "purer" natural experiences．However, I soon （5）_______ that much has changed since the days of disturbing reports of（6）_______ among tons of rubbish． I find a（7）_______ mountain, with toilets at camps and along the paths． The environmental challenges are（8）_______but the efforts made by the Tanzania National Park Authority seem to be （9）_______．The best of a Kilimanjaro （10）_______, in my opinion, isn't reaching thetop． Mountains are（11）_______as spiritual places by many cultures． This（12）_______is especially evident on Kilimanjaro as（13）_______go through five ecosystems （生态系统）in the space of a few kilometers． At the base is a rainforest． It ends abruptly at 3, 000 meters, （14）_______lands of low growing plants． Further up, the weather（15）_______ ﹣ low clouds envelope the mountainsides, which are covered with thick grass． I（16）_______twelve shades of green from where I stand． Above 4, 000 meters is the highland（17）_______: gravel（砾石）, stones and rocks．（18）_______you climb into an arctic﹣like zone with（19）_______snow and the glaciers that may soon disappear．Does Kilimanjaro （20）_______ its reputation as a crowded mountain with lines of tourists ruining the atmosphere of peace? I found the opposite to be true．（1）A.keepB.mixC.connectD.bring（2）A.storiesB.buildingsC.crowdsD.reporters（3）A.positionB.ageC.face（4）A.silentB.skepticalC.seriousD.crazy（5）A.discoverB.argueC.decideD.advocate（6）A.equipmentB.grassC.campsD.stones（7）A.remoteB.quietC.allD.clean（8）A.newB.specialC.significantD.necessary（9）A.paying offB.spreading outC.blowing upD.fading away（10）A.atmosphereB.experienceC.experimentD.sight（11）A.studiedB.observedC.exploredD.regarded（12）A.viewB.qualityC.reasonD.purpose（13）A.scientistsB.climbersC.localsD.officials（14）A.holding on toB.going back toC.living up toD.giving way to（15）A.changesB.clearsC.improvesD.permits （16）A.matchB.imagineC.countD.add（17）A.villageB.desertC.roadke（18）A.ObviouslyB.EasilyC.ConsequentlyD.Finally（19）A.permanentB.littleC.freshD.artificial（20）A.enjoyB.deserveC.saveD.acquire第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。

2019年高考英语真题试卷（全国Ⅲ卷）（含听力音频）一、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。

（共5小题；每小题1.5分，满分7.5分）（共5题；共7.5分）1.Where does the conversation probably take place?A. In a library.B. In a bookstore.C. In a classroom.2.How does the woman feel now?A. Relaxed.B. Excited.C. Tired.3.How much will the man pay?A. $520.B. $80.C. $100.4.What does the man tell Jane to do?A. Postpone his appointment.B. Meet Mr. Douglas.C. Return at 3 o'clock.5.Why would David quit his job?A. To go back to school.B. To start his own firm.C. To work for his friend.二、听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。

（共15小题；每小题1.5分，满分22.5分）（共5题；共22.5分）6.听材料，回答问题。

（1）What does the man want the woman to do?A.Check the cupboard.B.Clean the balcony.C.Buy an umbrella.（2）What is the probable relationship between the speakers?A.Husband and wife.B.Employer and employee.C.Shop assistant and customer.7.听材料，回答问题。

绝密★启用前2019年普通高等学校招生全国统一考试押题真卷英语本试卷分第一卷（选择题）和第二卷（非选择题）两部分。

第一卷1至14页。

第二卷1至4页。

共150分。

考试时间120分钟。

第一卷（三部门，共115分）注意事项：1.答第一卷前，考生务必将自己的姓名、准考证号、考试科目用铅笔涂写在答题卡上。

2.每小题选出答案后，用铅笔把答题卡上对应题目的答案标号涂黑。

如需改动，用橡皮擦干净后，再选涂其他答案标号。

不能答在试卷上。

3.考试结束，考生将本试卷和答题卡一并交回。

听力试题第一部分：听力（共两节，满分30分）作题时，先将答案划在试卷上。

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。

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，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答在关小题和阅读下一小题。

每段对话仅读一遍。

例：How much is the shirt ?A．￡19.15 B．￡9.15 C．￡9.18答案是B。

1．Where did this conversation most probably take place ?A．At a concert . B．At a flower shop . C．At a restaurant .2．What did Paul do this moming ?A．He had a history lsson . B．He had a chemistry lesson . C．He attended a mecting .3．What can we lean about the man from the conversation ?A．He’s anxious to see his sister .B．He wrote to his sister last month.C．He’s expecting a letter from his sister .4．At what time does the train to Leeds leave ?A．3:00 B．3:15 C．5:005．What is the man’s problem?A．He can’t decide how to go .B．He can’t drive himself .C．He doesn’t like traveling by train .第二节（共15小题，每小题 1.5分，满分22.5分）听下面5段对话或独白。

2019年全国高考英语真题及参考答案汇总
2019年全国高考英语真题及参考答案已经整理完毕，以下是对真题
及参考答案的汇总。

希望本文能够对即将参加高考的同学们有所帮助。

一、听力部分
听力部分一共有四个部分，共30道题目。

每道题目都附带有相关
的听力材料，考生需要在听到材料后选择正确的答案。

二、阅读理解部分
阅读理解部分一共有三个部分，共20道题目。

每个部分都包含了
一篇短文或文章，考生需要在阅读完后回答相关问题。

三、完形填空部分
完形填空部分共有一篇短文，随后有10个空格需要考生填写正确
的答案。

四、语法填空部分
语法填空部分共有一篇短文，考生需要根据上下文，填写正确的单
词形式。

五、短文改错部分
短文改错部分有一篇短文，考生需要在每行下面的横线上，检查并
改正文中的语法错误。

六、写作部分
写作部分有两个题目，考生需要根据提供的材料，写一篇不少于
150字的文章。

参考答案：
听力部分的答案不是直接公布的，考生需要在考试完毕后由监考老
师进行批改，并告知正误。

阅读理解、完形填空、语法填空和短文改错部分的答案将会在考试
结束后的一周内在官方网站上公布。

写作部分没有标准答案，鼓励考生根据自己的理解和判断进行写作。

以上是2019年全国高考英语真题及参考答案的汇总，希望对考生
们有所帮助。

祝愿各位考生在高考中取得优异成绩！。

单词识记：blood weak headache physicalinjure overweight poison severesharp symptom physician woundambulance clinic swell unconsciousabnormal hurt serious upset短语扫描：die of/from 死于get over从(……)中恢复过来；克服(困难等)operate on 给……做手术in high/low spirits兴高采烈/情绪低落keep fit/healthy 保持健康break down(身体)垮掉get into the habit of养成……的习惯have a pain in某处疼痛work out锻炼；解决put on weight增加体重[跟踪训练]在空格处填入适当的词(1个单词)或所给词的正确形式1．The study suggests that governments have a responsibility to encourage people to be more (physical) active.2．Unless they (wound)，water buffaloes(水牛) are probably the gentlest farm animals in the world.3．We must send her to hospital at once，or she’s going to (blood) to death. 4．(symptom) are a slight fever，headache and loss of appetite.5．It’s hard to take them (serious) in their pretty grey uniforms.6．“How will they get that problem？”he wondered.7．The doctors decided to operate the patient at once.8．Her health broke under the pressure of work.9．I have a smarting pain the back of my head.10．I believe that you can work this problem by yourself.Ⅰ.完形填空(2015·河南开封市高三二模)It is hard to decide which food to buy in an American grocery store these days.The information on many products makes 1 claims.The label “organic(有机的)” 2 that the United States Department of Agriculture recognizes the product is grown under special conditions.If the food is grown 3 ，it shows the words “USDA organic”on it.This is an official label.The food is grown without chemical treatment against insects or 4 .It is grown without chemical fertilizers.Before a product is labeled “organic”，a(n) 5 visits the farm where the food is produced to make sure the farm 6 USDA anic meat，eggs and dairy products come from 7 that are given no antibiotics(抗生素)，must be fed organic food and have 8 to the outdoors.No conclusive 9 shows that organic food is more nutritious than traditionally grown food.And the USDA—even if it proves organic food—doesn’t 10 declare that these products are safer or more anic foods meet the same 11 and safety standards as traditional foods.The difference 12 how the food is produced，processed and handled.Some people buy organic food for 13 anic food is produced by 14 who emphasize the use of renewable resources.The prices between most organic food and 15 food products vary.Higher prices are due to more expensive farm 16 .A lot of work must be done every day.The new USDA’s national organic programme for labeling is 17 to enabling consumers to make a(n) 18 choice among the foods they buy and have the 19 of the safeguard of being cheated.People who sell or label a product “organic”when they know it does not meet USDA standards can be 20 up to $11,000.1．A.unbelievable B．falseC．different D．flexible2．A.predicts B．provesC．proposes D．doubts3．A.on the contrary B．in any caseC．in turn D．in this way 4．A.diseases B．operations C．activities D．services 5．A.protector B．reminder C．inspector D．volunteer 6．A.presents B．opposes C．protects D．meets7．A.plants B．villages C．animals D．farms8．A.solution B．access C．entrance D．direction 9．A.agreement B．concept C．expectation D．evidence 10．A.publicly B．soon C．secretly D．anxiously 11．A.shape B．fashion C．quality D．size12．A.lies in B．consists of C．knows bout D．puzzles out 13．A.financial B．social C．cultural D．environmental 14．A.sellers B．farmers C．drivers D．buyers 15．A.fresh B．delicious C．traditional D．new 16．A.practices B．tools C．chemicals D．machines 17．A.surprised B．laughed C．aimed D．delighted 18．A.active B．potential C．wrong D．sensible 19．A.dream B．right C．opinion D．adventure 20．A.awarded B．givenC．fined D．sparedⅡ.短文改错Cheetahs(猎豹) are the fast land creatures in the world.Why would a cheetah need to be able to running so fastly? The only animal that comes close to the cheetah’s amazed speed is its best favorite food，the gazelle(瞪羚)．In order to catch up a meal that’s as swift as the wind，the cheetah had to develop the ability.It must run as fast as，or faster as，the gazelle.Otherwise，it will face starvation.Cheetahs are a excellent example of the effects of natural selection.There is several species of large cats in the world，but none of them can match the speed of the cheetah.加练半小时英语答案精析第20练健康与医疗类(二)高考高频单词与短语识记排查1．physically 2.are wounded 3.bleed 4.Symptoms 5．seriously 6.over7.on8.down 9.in10.out知识运用与写作能力专练Ⅰ.1.C[unbelievable难以置信的；false错误的；different不同的；flexible灵活的.与上文的hard to decide对应，故选C.]2．B[与上文的claim对应.prove证明，故选B.predict预计；propose提议；doubt怀疑.] 3．D[与上文的grown under special conditions相对应.in this way用这种方法，故选D.on the contrary相反；in any case在任何情况下；in turn依次.]4．A[与insects对应，disease疾病，故选A.operation手术；activity活动；service服务.] 5．C[美国农业部门的检查员检查后符合标准才会给予有机食品标签.inspector检验员，故选C.protector保护者；reminder提醒人；volunteer志愿者.]6．D[meet遇见，满足，符合.meet standards符合标准，故选D.present呈现；oppose反对；protect保护.]7．C[肉、鸡蛋、奶产品肯定来自动物.animal动物，故选C.plant植物；village村庄；farm 农场.]8．B[动物必须吃有机食物并且在户外活动.have access to使用，接近，可以利用，故选B.solution解决方案；entrance入口；direction说明，指导.]9．D[没有确定性的证据表明有机食品比传统种植的食物更有营养.evidence证据，证明，故选D.agreement协议；concept概念；expectation期待.]10．A[publicly declare公开声明.publicly公开地，故选A.soon不久；secretly秘密地；anxiously 焦急地.]11．C[与下文的safety standards对应，应是“质量”.quality质量，故选C.shape形状；fashion 流行；size大小.]12．A[这种不同在于食品的生产、加工和处理方式.lie in在于，故选A.consist of由……组成；know about了解；puzzle out仔细琢磨.]13．D[与上文对应：人们购买有机食品是由于环境原因.与下文的“the use of renewable resources”对应.environmental环境的，故选D.financial金融的；social社交的；cultural文化的.]14．B[食品的生产由重视再利用资源的农民种植.farmer农民，故选B.seller售货员；driver 司机；buyer采购者.]15．C[此处是有机食品和传统食品不同.traditional传统的，故选C.fresh新鲜的；delicious 美味的；new新的.]16．A[farm practice农场劳动.故选A.tool工具；chemical化学药品；machine机器.] 17．C[be aimed to doing sth.以……为目标，旨在……，故选C.surprise使惊奇；laugh大笑；delight使高兴.]18．D[make a sensible choice做出理性选择.sensible理性的，故选D.active活跃的；potential 潜在的；wrong错误的.]19．B[have the right of有权……，故选B.dream梦想；opinion意见；adventure冒险.] 20．C[当人们卖贴有机标签的产品不符合USDA标准时将被罚款11 000美元.fine罚款，故选C.award酬劳，酬谢；give给予；spare节约.]Ⅱ.Cheetahs(猎豹) are thefastfastest land creatures in the world.Why would a cheetah need to beable to runningrun sofastlyfast？The only animal that comes close to the cheetah’samazedamazing speedis its best favorite food，the gazelle(瞪羚)．In order to catch up∧with a meal that’s as swift as thewind，the cheetah hadhas to develop the ability.It must run as fast as，or fasterasthan，thegazelle.Otherwise，it will face starvation.Cheetahs are aan excellent example of the effects ofnatural selection.Thereisare several species of large cats in the world，but none of them can matchthe speed of the cheetah.最新文件---------------- 仅供参考--------------------已改成word文本--------------------- 方便更改。