Unit 3 单元检测外研版（2019）选择性必修第二册.docx

《Unit 3 单元检测外研版（2019）选择性必修第二册.docx》由会员分享，可在线阅读，更多相关《Unit 3 单元检测外研版（2019）选择性必修第二册.docx（11页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。

1、外研版选择性必修第二册unit3单元检测第一部分听力(略)第二部分阅读(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5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。AThe blooming of social media and interactive smartphonebased apps has proved that emarketing is an unchangeable trend.In the case of China，the latest battlefield is beauty camera apps，which have

2、 become an overnight hit in the West.1MeituPicDeveloped by the Xiamenbased Meitu Inc，MeituPic is the companys flagship beauty camera app and was the first to become a big hit among Western users.The app has drawn some 456 million users，who use it to post more than 6 billion photos every month.In add

3、ition to MeituPic，Meitu Inc has developed a series of beauty camera apps such as Beauty Plus，Poster Labs and Meipai，each specializing in facial feature improvement，video editing and many other features.2PituTian Tian Pi Tu，is a beauty app developed by Chinas Internet giant Tencent.Similar to other p

4、hotoediting apps，Pitu offers a number of beautifying filters，blemish(瑕疵) removing tools and virtual makeup choices for users to choose from.Launched in 2014，Pitu has accumulated 106 million monthly active users (MAUs)While the number is not as impressive as that of Meitus apps，some argue that the us

5、er base of Tencents gaming products and chat applications，such as QQ and WeChat，gives Pitu great potential for further growth.According to Chinese app watchers，Pitus target audience is younger and more individualized than that of MeituPic.80 percent of Pitus users are younger than 25，giving the app

6、more room to try out more new features.3FaceUIn contrast with most other beauty apps，FaceU，focuses more on the social feature，encouraging users to video chat with friends and even strangers while playing with its fun stickers(贴纸)and the strategy is undoubtedly working.Launched in 2016，the app，which

7、mainly targets female users between 15 and 35，has twice made it onto the Apple stores Chart for top apps.21Meitu Inc has developed a series of beauty camera apps EXCEPT .AMeipai BMeituPicCTian Tian Pi Tu DBeauty Plus22What gives Tian Tian Pi Tu more room to grow potentially?AThe amount of Meitu Apps

8、 potential users.BUsers of Tencents gaming products and chat apps.CThe various kinds of photoediting functions.DThe room to try out more new features.23According to the passage，what do the three apps have in common?AThey mainly target young users.BThey all launched in 2016.CThey specialize in photo

9、editing.DThey are popular and hot.答案CBDBThe idea of robot rulers，friends and lovers has been a topic of science fiction novels for years.But according to one mathematical model of how our brains create consciousness， machines will never exist.“This is because computers cant handle any process that c

10、ompletely integrates(整合) information，so they cannot be conscious or feel，”one expert says.A mathematical model for consciousness，developed by Giulio Tononi at the University of WisconsinMadison，says that the ability to integrate information is a key feature of consciousness.He believes that integrat

11、ed information cant be broken down into smaller pieces in conscious minds，because the brain contextualizes(将置于背景中考虑) information.For example，when we see a red circle our brains dont see the shape as a colourless circle plus a shapeless coloured area，New Scientist reported.Instead we see it as a whol

12、ea red circle；we understand the “wider picture”Its easy enough for machines to edit a collection of individual images(图像)，but memories are made up of a bank of intertwined(相互交织的) images and experiences and cannot be changed in the same way.Researchers have used mathematics to show that computers can

13、not handle the complex processes needed to fit pieces of information together perfectly.Therefore，if consciousness is based on the integration of lots of pieces of information，computers cant be conscious and cant experience like humans.Professor Phil Maguire of the National University of Ireland in

14、Maynooth says that consciousness cannot be created in a physical machine in limited time using limited memory.“It doesnt necessarily mean that there is some magic going on in the brain that involves some forces that cant be explained physically.It is just so complex that its beyond our abilities to

15、change it，” he said.His research may mean that lonely humans will not find love with a robot；they are unlikely to be made their slaves either.24Why do experts think emotional machines wont exist?AMachines cant solve problems.BMachines cant handle information.CMachines cant integrate information.DMac

16、hines cant communicate with people.25The example mentioned in Paragraph 6 is used to show that .Amachines cannot feelBthe brain has consciousnessCthe brain can contextualize informationDmachines can recognize shapes and colours26It can be learned from the text that .Amachines can edit intertwined im

17、agesBthe idea of robot lovers wont come trueCrobots can fit pieces of information together perfectlyDcomputers can experience emotions like humans one day27What would be the best title for the text?AHow do Robots Work?BRobots Will Never Have FeelingsCWill Robots Become Peoples Friends?DWhat Will Rob

18、ots Be Like in the Future?答案CCBBCMy friend Tim was one of five children.His father was an alcoholic and died very young，and his mother was unable to support the family.Unfortunately，the children were separated and placed in foster homes(收养家庭)Tim dropped out of school and did nothing to further himse

19、lf.He eventually went through a divorce.Tims brother，although experiencing the same childhood， himself and got a good job.He has a happy family and a wonderful home.Both brothers gave a similar answer when asked why their lives turned out the way they did.They said，“Youd turn out this way too if you

20、 had a childhood like mine.” Neither of the brothers could change his past，but one of them adjusted(调整) his sail.It doesnt take much to find an excuse whether that is our family background，our lack of ，or that we live in the wrong city，or do not know the right people.Each one of these excuses has a

21、solution.However，if you believe that there is nothing you can do to turn your life around，then you wont be able to change your life for the better.If you really desire to turn your life to a new course，to set your sail to a different port，it is a matter of choice.If you choose to move forward，the ea

22、siest way is to find a solution to your todays situation.Solutions are there if you want to go after them.Sure，it may take some hard work，or the willingness to take a risk.But if you do not，then you will never have a different or happy life.Do not limit yourself by finding an excuse；only limit yours

23、elf by refusing to have an excuse.28Why does Tims brother have a happy life?AHe had a happy childhood.BHe tried hard to change his life.CHe had a wonderful foster home.DHe was the smartest of his family.29What did Tim think led to his unhappy life?AHis laziness.BNot adjusting his sail.CHis unhappy c

24、hildhood.DNot having any opportunities.30In the authors opinion，his friend Tim .Areally had no chance to improve his lifeBfailed because he lived in the wrong cityCwas the most unfortunate man in the worldDcould have changed his life if he had chosen to31What is the best title for the text?AAdjust Y

25、our SailBSay “No” to ExcusesCMove Towards a Happy FamilyDHow We Live Our Life is a Choice答案BCDDDThe London Eye，formerly known as the Millennium Wheel，is on the South Bank of the River Thames.At an overall height of 135 meters，the London Eye was the worlds tallest Ferris wheel from 1999，when it was b

26、uilt，until 2006，when it was surpassed(超过) by the Star of Nanchang，in Nanchang，China.It is one of Londons most popular tourist attractions.What is now called the London Eye originated as a work sent by David Marks and Julia Barfield of Marks Barfield Architects in 1993 to a competition.The competitio

27、n is supported by The Sunday Times and Great Britains Architecture Foundation，for a new landmark in memory of the millennium(千禧年) in London.Although no winner was declared，Marks and Barfield carried out the development of the project themselves and found the site where the wheel now stands.Most of t

28、he money was provided by British Airways.Construction began in 1998，and the wheel was put together over the river before being pulled up.The London Eye was ceremonially “opened”by Prime Minister Tony Blair on December 31,1999，but didnt admit its first paying passenger until March 9,2000.Originally s

29、cheduled to be taken apart after five years，it was kept in place because of continued popularity.In 2006 an LED lighting system was installed in order to make the wheel more noticeable after dark.The wheel rests on two supports，which are fixed firmly to a foundation on the riverbank and lean(倾斜) out

30、 over the river at an angle of 65.The power to turn the wheel is sent through rubber tires that are placed on the base of the structure.Placed on the wheel are 32 eggshaped “capsules”，as the cabins that carry the passengers are called.Their number agrees with the 32 boroughs(自治市) that (together with

31、 the City of London) make up Greater London.Each capsule can hold as many as 25 passengers.The wheel moves so slowlytwo circles per hourthat it neednt stop for passengers to get on or off，except for those with disabilities.32.When was the London Eye the tallest Ferris wheel in the world?AIn 1993. BI

32、n 1998.CIn 2004. DIn 2016.33Why did Marks and Barfield design the London Eye?ATo compete for a prize.BTo memorialize the start of their business.CTo attract more visitors to the River Thames.DTo realize their dream of riding on a Ferris wheel.34What happened to the London Eye in 2006?AIt leant out m

33、ore than 65.BIt was officially open to the public.CIt was decorated with brighter lighting.DIt faced the threat of being taken apart.35What does the last paragraph imply?AGreater London consists of 32 cities.BThe London Eye spends an hour spinning around once.CDisabled people are forbidden to get on

34、 the London Eye.DThe London Eye can hold eight hundred passengers at most.答案CACD第二节(共5小题；每小题2.5分，满分12.5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。Walking music is any type of music that a person uses to help him or her walk and maintain a steady pace and rhythm during exercise. 36 .If someone is not

35、 interested in the workout and is walking to enjoy the scenery or just to get outside，then music could also be chosen.The music chosen as walking music will usually be music that he or she finds especially motivating.This may not be as fast paced as music chosen for running. 37 .How it is chosen wil

36、l depend a great deal upon the musical preferences of a person. 38 .Someone else，however，may find such music too relaxing and prefer modern rock and roll，jazz，hip hop.Regardless of the actual music itself，the is for a person to find music that helps him or her keep feet moving.Thus，the exercise beco

37、mes easier and requires less focus.This is especially helpful for someone to increase the effectiveness of walking as a form of exercise.In this type of situation，a person might choose walking music that allows him or her to disappear into the music and not focus on the act of walking. 39 .Someone e

38、lse，however，might choose walking music that motivates him or her to push himself or herself harder and walk faster or for greater distances. 40 .It could be to get someone psychologically more excited for an intense workout.AThus，they will like walkingBThis type of music may be more intenseCPeople w

39、ill get used to walking music soonDThe choice of walking music is usually a fairly personal oneEThis can made him or her not feel any aching muscles or wearinessFThis type of music may often be used for other types of exercise and activity as wellGFor one person，classical music such as Beethoven or

40、Mozart may be excellent walking music36F37D38G39E40B第三部分语言运用(共两节，满分30分)第一节(共15小题；每小题1分，满分15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。“5 pm，maam.”“What? My baby can no longer wait for that！” My 3 montholdbaby was very 41 .His stomach became larger and larger.Three days ago，we brought him for 42 i

41、n hospital where I worked.I knew the 43 of dehydration(脱水) very well because there were already countless 44 of this case that we had met.But it was not a simple dehydration as I 45 .Everything about him suddenly became so 46 including his laboratory results.Life saving devices were already 47 insid

42、e our room.I knew that his chance of 48 became very thin.Suddenly，I was 49 that the schedule was moved to 3 pm.It would be now only in an hour.I was relived 50 another much bigger problem arose.I didnt have the money needed.We 51 borrowed it from a friend who was one of the two persons in my contact

43、 list that responded to me.I only had few minutes left then.Just then，my cellphone suddenly 52 continuously.“Ms Lucero，please fetch your money remittance(汇款) through.”And one after another，I received different 53 telling me to get the money they sent for my baby.I had the money then in 54 an hour! N

44、ot only for the CT Scan but for our immediate 55 during our whole hospital stay! I was so blessed that I got so much and that my baby shall live!41A.smart BweakCnaughty Dhumorous42A.admission BsaleCfree Dgoods43A.danger BprocessCimportance Dgesture44A.steps BpatientsCcustomers Ddealings45A.doubted B

45、heldCexpected Dappreciated46A.stable BpopularCimpossible Duncertain47A.canceled BsuspectedCrecovered Dprepared48A.success BsurvivalCwinning Dtour49A.informed BstressedCadmitted Dcriticized50A.and BsoCbut Dbecause51A.always BjustCstill Dalso52A.broke BcrashedCslowed Drang53A.messages BthanksCpreviews

46、 Dcomments54A.as with Binstead ofCless than Dmore than55A.responses BneedsCreaction Denvironment41-55 BAABC DDBAC BDACB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。Dave comes from a rich family.He is a friend of 56. (I)His parents always give him lots of pocket money.But Dave thinks his p

47、arents work very hard and that it is not easy for them 57. (make) money，so he always tries his best to save more money.He has some good 58. (way) to do it.Dave likes reading and he has lots of books.He tells me he often buys books online because theyre less expensive.And when he has free time，he often goes to bookstores or libraries to do some 59. (read)Dave has a bike.He usually goes to school by bike i