1、Unit3（人教新课标必修5）Unit 3Life in the future高考热身练习阅读理解。阅读下列短文, 从给的四个选项 (A、B、C和D) 中, 选出最佳选项。BLUE is the most attractive eye colour according to new research.Blue eyes like those belonging to sexy star Angelina Jolie are the most appealing colour according to a poll of 3,000 18 24 year olds by FreshLook On
2、e Day Colour.Angelina，her partner Brad Pitt and his exwife Jennifer Aniston all have blue eyes and have all been named in a top twenty of the worlds most desirable eyes.The survey found that young folk with blue eyes are generally seen as being more sexy and kind.And when asked if they would change
3、the colour of their eyes if they could，only one in ten blueeyed people wanted tosignificantly less than people with other colour eyes.One in three people who didnt have blue eyes wanted a change.One quarter of respondents have considered wearing coloured contact lenses to change their eye colour tem
4、por arily and blue is most wanted colour.Green was the second most popular colour for those wanting a new look，with respondents saying greeneyed people were usually mysterious and creative.People with brown or hazel eyes were perceived to be more trustworthy than people with other eye colours.People
5、 with grey eyes were generally thought to be more intelligent than other people，and they were also described as usually being shy.Blue was the most common eye colour among respondents，with 41 percent of those who answered the survey having baby blue peepers and 39 percent having brown or hazel eyes.
6、The survey also found that 18 percent of people dont know what colour eyes their partner has!1According to the new research，when considering changing their eye colour，the number of the people who will choose_ranks the second.ABrown BGreenCGrey DHazel解析：考查细节理解题。根据文章中Green was the second most popular
7、color for those wanting a new look可知。答案：B2According to the study result，if you were a manager and you wanted to find a most reliable person，youd better hire one who has_eyes.AGreen BBlueCBrown DGrey解析：考查细节理解题。根据文章中People with brown or hazel eyes were perceived to be more trustworthy than people with
8、 other eye colors.可知。答案：C3According to the passage，which of the following is true?AAll people dont know what colour eyes their partner has!BAbout 30 percent people without blue eyes dont want a change.CBlue eyes are considered as the best eyes in the world.DYoud better change your eye colour into bl
9、ue.解析：考查细节理解题。根据文章最后一句话可知在接受调查的人中有18%的人不知道父母的眼睛是什么颜色，因此A项并不是所有的人都知道父母眼睛的颜色正确。B意思刚好相反；C和D文章没有提到。答案：A4Which of the following is the best title of the passage?ADifferent eye colours in the world.BA survey result on eye colours.CWho have the most charming eyes in the world?DBluethe most attractive eye c
10、olour.解析：考查主旨大意题。本文的中心段是第一段，下面好几段都是围绕着第一段的意思详细论述的。因此答案为D。答案：D5The underlined word “peepers” in the passage could be replaced by_.Ababies BcoloursCeyes Drespondents解析：考查猜测词义题。根据前句话可知蓝色眼睛最流行，因此本句话的意思为被调查的人中有41%的人说自己有婴儿般的蓝色眼睛。答案：C。 (时间：100分钟；满分：120分).单项填空(共15小题；每小题1分，满分15分)1(2012潍坊高二检测)The young man_th
11、e car hoping to arrive at the station to meet his girlfriend on time. Agave upBturned upCpicked up Dsped up2(2012德州高二检测)Can those _ at the back of the classroom hear me?No problem.Aseat Bsit Cseated Dsat3(2012烟台高二检测)As young people，we mustnt _ the good traditions _ from one generation to another.Aca
12、tch sight of；passing downBlose the sight of；passing downClose sight of；passed downDcatch the sight of；passed down 4To tell you the truth，every one，including me，wont _ your selfish and rudeness.Afasten Bpress Csuffer Dtolerate5She made a _in our plan to play basketball when it started to rain.Aturn B
13、switch Cpoint Dexchange6_countries and areas have been seriously hit by the typhoon.Now people in the affected areas are _food and fresh AA number of；lacking in BThe number of；lacking inCA number of；lacking ofDThe number of；lacking of7I watched her walk down the road until she was_by the darkness.Ac
14、overed BburiedCswallowed Dshallow8The young man worked with us for nearly a year and made an excellent_upon us.Aexpression BinstructionCimpression Dinspection9Did you remember to give Jenny the money?Yes._I saw her，Im sure.AAs far as BIn caseCThe instant DNow that10What do you know about Darwin afte
15、r he returned from the trip by sea?Well，he got married and_down to live in Kent.Agot Bworked Ctook Dsettled11On the muddy path_.Awere footprints of some strange animals to be foundBwere to be found footprints of some strange animals名师原创作品Cto be found were footprints of some strange animalsDfootprint
16、s of some strange animals were to be found12The old man has been back_again soon after his operation.Aon his foot Boff his footCon his feet Doff his feet13_that the government can lead us out of the financial crisis，we are optimistic_the future of our country.AConvinced；about BConvincing；ofCConvince
17、d；of DConvincing；of14I dont want to learn to play the piano.For one thing，playing the piano_much time，for another，the piano also_much room.Atakes on；takes up Btakes up；takes upCtakes up；takes on Dtakes on；takes on15The State Counsel will hold a_conference this afternoon.Do you attend it?Of course.Pl
18、ease call me then.Apress Bprivate Cprevious Dpublish.完形填空(共20小题；每小题1.5分，满分30分)Lisa，our youngest daughter，earned her masters degree before starting a career as a high school English teacher.At the time of her_16_，we attended the commencement(毕业典礼)services.Most graduates were excited about finally lea
19、ving school，impatient for that nights parties and for _17_and the opportunity to earn.【出处：名师】It was very hot and I suspected that the exercises would be long and _18_.The main speaker was Edward James Olmos，an actor who_19_Jaime Escalante in an inspiring movie.Olmos_20_，removed his cap，and regarded
20、the graduates.“So were_to party？”he asked.“Yeah，lets party！”They_22_in unison(一致)“I know，its Friday，”he said，“But commencement means to begin，not_23_.Youve had a fouryear sabbatical(公休假)from life，and now youre about to _24_and earn.”*com“One more thing before we leave，”he continued，“Please never_25_
21、for money.Please dont just get a job.A job is something you do for money._26_a career is something you do because youre_27_ to do it.You want to do it，you_28_ doing it.and youre excited when you do it.And youd do it even if you were paid nothing beyond food and the basics.Youd do it because its your
22、_29_.”What he was saying，which I have tried to recall and _30_ in my own words is：If you chase money，it may catch youand if it catches you，youll_31_be its slave.By letting money pursue you but never catch you，youll always be its_32_.Always do what you love，and love what you do.The graduates were all
23、 moved.I was speechless，which was rare_33_.Olmos was no actor speaking for money.He spoke with_34_，pure and simple.“Maybe we should have_35_that in a class，”I heard a professor say.16A.entertainment BstudyCgraduation Dspeech17A.freedom BawardCknowledge Dperformance18A.surprising BboringCfrightening
24、Dexciting19A.created Bmade Cshowed Dplayed20A.stood up Bcheered upCwalked around Dlooked outA.anxious Bglad Cready Dafraid22A.answered BarguedCinsisted Dwhispered23A.rush Bfinish Cfight Denjoy24A.figure out Bstay upCgo out Dbuild up25A.succeed Bset Cask Dwork26A.Or BBut CSo DOtherwise27A.forced Bapp
25、ointedCexpected Dinspired28A.love Bstart Cstop Davoid29A.luck Bfortune Clife Dfamily30A.remember BexplainCuse Dlearn31A.regularly BsometimesCconstantly Dforever32A.master Benemy Cpartner Dneighbor33A.too Binstead Cyet Dindeed34A.talent BenthusiasmCanger Dinterest35A.surveyed Btried Ctaught Dproved.阅
26、读理解(共15小题；每小题2分，满分30分)AAmerican job seekers who use the Internet are more likely to continue active job searches and less likely to drop out of the labor pool when compared to those who do not have access to the Internet, said the Phoenix Center.21cnjyUsing census (人口普查)data from 2007, the study fou
27、nd that unemployed workers who use broadband, whether at home or a public facility, are at least 50 percent less likely to give up on their job than those who lack such access.Discouragement was cited by the Bureau of Labor Statistics as a major reason for an increase in the rate of unemployment in
28、2010.As of December 2009, a large number of American workers have given up looking for a job because of the thought that no jobs are available.According to the Phoenix Center, the new study provides important insights for policymakers at a time of economic crisis, when unemployment rates are extreme
29、ly high, which now is more than 17 percent.The US Labor Departments Bureau of Labor Statistics, which carries the responsibility for the governments monthly data on employed and unemployed individuals, estimates that adding “discouraged workers”， who had given up looking for work, would increase the
30、 current US unemployment rate above the frequently reported 10 percent level.By connecting American people to jobs and information about how to better find work, use of the Internet gives them hope and encourages the frustrated unemployed to keep on looking even when job prospects are dim, said Lawr
31、ence JSpiwak, president of the Phoenix Center.“These new findings suggest that broadband connectivity can contribute to economic recovery，” Mr.Spiwak added.网The study has demonstrated that there are several rea sons why the Internet helps keep the jobless from quitting on their job searches such as
32、the inexpensiveness of using the Internet to search for information about job opportunities and salaries, as well as the emotional and other types of support unemployed individuals receive by means of the Internet.The study found evidence that the unemployed are more likely to be discouraged when th
33、ey do not surf the Web, and this evidence suggests that support and information obtained from the Internet significantly reduce the chances that they might feel there are no jobs, or no jobs for which they could qualify.The study also highlights the benefits and importance of community broadband cen
34、ters to assist those who do not have Internet access at home.36What do we know from the passage?AResearchers for the study analyzed census data of the last ten years.BPeople who lack Internet access are less likely to quit on their job searches.CPeople can learn how to better find a job during econo
35、mic crisis by using the Internet.DMany workers give up looking for jobs because they dont qualify for any jobs.37What important insights does this new study provide for policymakers?AThe Internet is an effective means of looking for a job for the unemployed.BMaking the Internet access available is b
36、eneficial to economic recovery.CIt is necessary to help jobless people keep on searching when job prospects are bad.DTeaching people how to surf the Internet will decrease the unemployment rate.38According to the passage, people who lack Internet access at home can go to_.A. anyone who has Internet
37、accessBthe US Labor Departments Bureau of Labor Statistics网版权所有Cthe Phoenix CenterDcommunity broadband centers39In which part is this passage possibly from if it is taken from a newspaper?AScience. BCulture.CEconomy. DIT.BIf you know the following fact, youll understand why many people suffer from f
38、oot problems: The average person walks the equivalent of three times around the earth in a lifetime.That is enormous wear_and_tear on the 26 bones, 33 joints and more than 100 muscles that make up the foot. In a recent survey for the American Podiatric Medical Association, 53 percent of respondents
39、reported foot pain so severe that it affected their daily function.On average, people develop pain in their 60s, but it can start as early as the 20s and 30s.And usually women give care to their feet while men dont.“A lot of people think foot pain is part of the aging process and accept it, and walk
40、 with pain，” said Dr.Andrew Shapiro.Though some foot problems are inevitable, their progress can be slowed.The following questions will help you assess whether you should take more preventive action as you age.Do you have flat feet or high arches (足弓)? Either puts feet at risk.Shoes that support the
41、 arch and heel can help flat feet.People with high arches should look for roomy shoes and softer padding (衬垫) to absorb the shock.Proper exercises also strengthen muscles supporting the foot.Do your shoes fit? In the survey, more than 34 percent of men said they could not remember the last time thei
42、r feet were measured.20 percent of women said that once a week they wore shoes that hurt, and 8 percent wore painful shoes daily.Feet flatten and lengthen with age, so if you still stick to the shoe size you wore at the age of ，get your feet measured.Do you walk? Putting more mileage(里程) on your fee
43、t is the best way to exercise the muscles and keep them healthy.40The underlined phrase “wear and tear” in Paragraph 1 probably means“_”Aa surprising experienceBan unimaginable distanceCdamage due to continuous useDa contribution to the feet41Compared with men, women_.Ahave a long walk each dayBtake
44、 good care of their feetChave a slow foot aging processDare likely to have foot problems42If your feet are 26 cm long at 23, what is the probable length of your feet when you are 43?【来源：j*y.co*m】A25 cm. B25.2 cm.C26 cm. D26.2 cm.CBeing a fashion model is a more challenging career than many people th
45、ink, because you have lots of things to be aware of like maintaining your perfect figure and competing with many beautiful and attractive models.【版权所有：】A famous company would probably choose the perfect model for its products and if you get chosen then maybe you can consider yourself a super model.S
46、ome super models are as popular as famous actors and actresses.Lets talk about qualifications to become a fashion model.You should be between 15 and 22 years old, though probably closer to 15.Models dont have careers that last as long as doctors, so agencies tend to want to invest their time in some
47、one young.You also have to consider your height.Being tall, longlegged, and thin is the most acceptable.At least 58 in height and of average weight, which for a model is 108125 pounds.These characteristics are partly aesthetic (美的) and partly practical.There are always exceptions to the rule, of cou
48、rse Kate Moss is 57and Gabrielle Reece is a giant 63but, in general, the closer you are to the industry criteria，the better your chances.Aside from height requirements, models are required to have good skin, great teeth, nice smile, healthy hair, and must be well dressed.Models must also be highly p
49、hotogenic, able to do a variety of poses and expressions and take direction well.It is possible to have a bad skin condition but as long as you are able to keep it under control, such issues can be fixed using Photoshop.However, the clearer your complexion (肤色) is, the better.There are many types of
50、 models, such as editorial fashion models, commercial models, fitness models, and catalog models.Every type has its own criteria.That is why I believe that every person, who is inspired to become a model, has the chance as long as they meet the criteria.This could be your career, if that is what you
51、 want out of life.【来源：网】43Whats the BEST title for the passage?AModeling is a challenging careerBHeight requirements for a fashion modelCDifferent types of models in societyDThings to be aware of as a model44If you get chosen by a famous company as a model for a certain product，_.A. you will become
52、a model for other companies soonByou are sure to be more famous than actors and actressesCyour career as a model will be prolongedDit means you are competitive among all the models2-1-c-n-j-y45We can infer from the passage that_.Aa person who is taller than others finds it easier to become a modelBf
53、amous models are all at least 58 in heightCnot all famous models are 108125 poundsDpeople with bad skin conditions cant become a model46A person who wants to be a model has many chances because_.Atherere many types of modelsBmodels dont need knowledgeCfew people want to do the jobDmodelsskills are v
54、ery simpleDNothing evokes (唤起) Alaska like a whale exploding out of the water or an eagle pulling a silver fish from the river.Combine these images with high mountains, brilliant icebergs and wonderful meals and you really do have the best of Alaska! Join us for an unforgettable 7day excursion (远足)
55、to the last frontier!Highlights：Juneau: Juneau, the state capital, is rich in culture and scenic beauty.It is here that we start and end our Haines: Haines is a small community located along the fjords (海湾)The natural beauty and expansive wilderness found here have made Haines a premier center for a
56、dventure in Alaska.Alaska Indian Arts: Alaska Indian Arts is a nonprofit corporation dedicated to the preservation and continuation of traditional native craft and culture of the Northwest Native Tribes.We spend a few hours learning carving，native beading and culture from these master artists.*网Skag
57、way: Skagway is a lively town, which still reflects its gold rush roots and contains colorful shops.In Skagway，we stop by the Klondike Gold Rush National Park Visitors Center and ride the White Pass Yukon Route Railway.Gustavus: Gustavus is the gateway to the Glacier Bay National Park.Well stay at a
58、 comfortable lodge here for two nights.This will be the base for both the whalewatching excursion and a full day cruise in Glacier Bay.Dates/Prices：May 16, June 20，July 18, and August 15.7 days$3,500, including lodging, all meals, excursions, guides, park fees, sales taxes, and transportation betwee
59、n Juneau, Skagway, Haines, and Gustavus.Not included: alcohol, personal items, airfare to and from Juneau.Contact：Email: infoTelephone: 1 800 766 3396Address: Alaska Mountain Guides & Climbing School，PO.Box 1081, Haines AK 9982747The participants will finish their excursion in_.AJuneau BSkagwayCHain
60、es DGustavus48According to the passage, the participants of the excursion_.Awill spend a whole day experiencing the local culture at Alaska Indian ArtsBcan contact Alaska Mountain Guides & Climbing School by email or faxCare able to take part in some adventurous activities in HainesDcan get lots of
61、traditional native artworks free of charge49A participant of the excursion needs to pay additional fees to_.Ago from Gustavus to Juneau by trainBcruise for a full day in Glacier BayChave the last meal in JuneauDfly from Juneau to his hometown50According to the passage, a person can be enjoying the e
62、xcursion on_.AMay 26 BJune 18CJuly 29 DAugust 20.阅读填句(共5小题；每小题2分，满分10分)Money mattersParents should help their children understand money.51 So you may start talking about money when your child shows an interest in buying things，candy or toys, for example.1The basic function of moneyBegin explaining t
63、he basic function of money by showing how people trade money for goods or services.It is important to show your child how money is traded for the things he wants to have.If he wants to have a toy, give him the money and let him hand the money to the cashier (收银员)52 When your child grows a bit older
64、and understands the basic function of money, you can start explaining more complex ways of using money.2Money lessonsApproach money lessons with openness and honesty.53If you must say no to a childs request to spend money, explain，“You have enough toy trucks for now.”Or，if the request is for many di
65、fferent things，say，“You have to make a choice between this toy and that toy.”354Begin at the grocery store.Pick out two similar brands of a producta namebrand butter and a generic (无商标产品), for example.You can show your child how to make choices between different brands of a product so that you can s
66、ave money.55If he chooses the cheaper brand, allow him to make another purchase with the money saved.Later, you may explain how the more expensive choice leaves less money for other purchases.AWise decisionsBThe value of moneyCPermit the child to choose between them.DTell your child why he can or ca
67、nnot have certain things.EAsk yourself what things that cost money are most important to you.FTalk about how the money bought the thing after you leave the toy store.GThe best time to teach a child anything about money is when he shows an interest.短文改错(共10小题；每小题1分，满分10分)How warmly the word “home” is
68、 to us! Everyone has his or her home that full of love.Homes can shelter us for wind.Whatever difficulties we meet, we often want to come back to home for help.Homes are places for parking.When we are tiring from studying or working, home is the first word appearing in our minds so we can have a goo
69、d rest at home.When we feel frustrated and hopeful just like struggling in the desert, homes were like drops of water to inspire us to survive.In a word，homes offer us help when we are in the trouble; homes give us courage when we are afraid；homes present me selfconfidence when we are defeated.书面表达(
70、满分25分)下面是关于“太空旅游的利弊”的讨论。请根据提供的信息以“The advantages and disadvantages of space travel”为题写一篇英语短文，并在文中简要地谈谈自己的观点。太空旅游的利太空旅游的弊1.能为人类提供居住的新地方；2.能给人类提供新的材料来源；3.能帮助人类更好地了解宇宙。1.用完花在其他方面的钱；2.人类住在其他行星上的想法不切实际(unrealistic)；3.太空旅游有危险。注意：1.短文必须包括所列内容；2词数：100左右。_综合检测(三)1D句意：这个年轻人加快了车速希望能按时到达车站见他女朋友。speed up加速；give
71、up放弃；turn up出现，露面；pick up拾起，学会。2C句意：那些坐在教室后面的同学能听到我讲话吗？没问题，能听到。句子的主干部分是Can those.hear me？所缺的成分在句子中作后置定语。3C句意：作为年轻人，我们决不能忽视那些代代相传的好传统。lose sight of 忽略，忘记；pass sth.down使某物世代相传。第二个空考查过去分词作定语。4D句意：说实话，每个人(包括我在内)，都不会容忍你的自私和无礼。fasten扎牢；press压，按；suffer受苦，遭受；tolerate忍受。5Bturn不与make搭配；exchange交流；point要点，都不合句
72、意。此处make a switch意为“做了一个改变/更改”。6A句意：许多国家和地区遭到台风的严重袭击。现在被台风袭击的地区严重缺食物和淡水。a number of“许多的，大量的”，用来修饰可数名词的复数。be lacking in“缺少，在上缺乏”。7C句意：我注视着她沿路走去，直到她消失在黑暗中。cover覆盖，占据；bury埋，埋葬；swallow吞，咽，吞没；shallow浅的。由句意可知C项正确。8C考查固定用法。make a/an.impression on/upon sb.意为“给某人留下的印象”。句意：那位年轻人和我们一起工作了将近一年，且给我们留下了很好的印象。9C句意：
73、你记得把钱给珍妮了吗？是的。我保证我一看到她就给了她。A项为“据”；B项为“以防，万一”；C项为“一就”；D项为“既然”。10D从句子意思分析，此处用settled表示“定居”。11B当句首为表示地点的介词词组，谓语动词为be，sit，live，stand，run，come等，主语为名词时，要用全部倒装结构。句意：在那条泥泞的小路上定会发现一些奇怪动物的脚印。12Cbe back on ones feet“站立；恢复健康”。13A句意：因为确信政府能带领我们渡过金融危机，所以我们对国家的未来持乐观态度。逗号前为状语，we are convinced that.，我们确信，所以第一个空填conv
74、inced。be optimistic about意为“对持乐观态度”，所以第二个空填about，故答案为A项。14B“占据空间和时间”要用take up；take on意为“呈现”。15A“记者招待会，新闻发布会”要用press conference。因此答案是A。【语篇解读】作者参加了女儿的大学毕业典礼，并听了Olmos富有感染力的演讲。16C根据句中the commencement services可得出答案。17A根据句中were excited about finally leaving school可推断，他们渴望自由。18B根据句中It was very hot和long可推断，
75、作者认为毕业典礼会很长而且乏味。19D根据句中an actor和in an inspiring movie可知，Olmos扮演了Jaime Escalante。20A根据语境可知，Olmos准备开始演讲，因此他站了起来。C根据下文学生回答Yeah，lets party！可知，Olmos问学生准备好了没有。22A根据前文he asked可知，这里指学生回答了Olmos。23B根据句中begin和not可知，毕业典礼意味着开始，而不是结束。24C根据句中earn可知，学生们可以走出校门去赚钱了。25D根据下文Please dont just get a job可知，这里指毕业后参加工作。26BOl
76、mos认为job和career是不同的概念，故用but，表示转折关系。27D根据下文You want to do it可知，事业是一个追求目标，因为人们会有激情去做。28A根据句中youre excited when you do it可得出答案。29C根据前文even if you were paid nothing可知，人们把事业看作是自己的生命。30B根据句中in my own words可知，作者用自己的话来解释Olmos所说的话。31.D根据下文内容可推断，如果金钱抓住了你，你就会永远成为金钱的奴隶。32.A根据语境可知，让金钱追你但是抓不到你，这样你就会成为金钱的主人。33D作者听
77、了James Olmos的演讲很受感动，用indeed强调程度。34B根据句中pure and simple可推断，他是饱含激情说的这些话。35C根据句中in a class可推断，这样的话应该在课堂上教给学生。【语篇解读】研究表明，坚持通过网络找工作是一种积极的、有利于经济复苏的方式。36C细节理解题。根据第四段By connecting American people.even when job prospects are dim可知，答案为C。-2-1-com37B推理判断题。根据第五段These new findings suggest that broadband connectiv
78、ity can contribute to economic recovery可推断，答案为B。38D细节理解题。根据末段munity broadband centers to assist those who do not have Internet access at home可知，答案为D。39C推理判断题。本文的主题是：通过网络找工作是一种积极的方式，有利于经济的复苏，因此最有可能选自经济部分，故答案为C。【语篇解读】本文介绍了一些有关足部保健的知识。40C猜测词义题。根据前句内容和本句中.the 26 bones,33 joints and more than 100 muscles
79、可推断，人一生走的路相当于绕地球三圈，故对脚部有很大的损伤，答案为C。41B细节理解题。根据第二段And usually women give care to their feet while men dont.可知，答案为B。42D推理判断题。根据第五段Feet flatten and lengthen with age.可推断，答案为D。【语篇解读】模特这个职业竞争很激烈。不同类型的模特，其标准也不相同。如果你有志从事于这一职业，努力当个出色的模特儿，你就有可能像演员一样出名。43A主旨大意题。本文第一段Being a fashion model is a more challenging
80、 career than many people think.点明了文章的主题，下文围绕这个主题展开论述，故答案为A。44D细节理解题。根据第二段.if you get chosen then maybe you can consider yourself a super model可知，答案为D。.-.com45C推理判断题。根据第三段There are always exceptions to the rule，of course.可推断，答案为C。46A细节理解题。根据末段There are many types of models.和That is why I believe that
81、 every person，who is inspired to become a model，has the chance.可知，答案为A。【语篇解读】本文为一则广告，主要介绍了Alaska的自然景观及其历史文化。47A细节理解题。根据Highlights的第一项Juneau中It is here that we start and end our trip可知，答案为A。48C推理判断题。根据Highlights的第二项Haines中The natural beauty and expansive wilderness.for adventure in Alaska可推断，答案为C。49D
82、细节理解题。根据Dates/Prices中Not included：alcohol，personal items，airfare to and from Juneau可知，答案为D。50D推理判断题。根据Dates/Prices中May 16，June 20，July 18, and August 15和7 days可推断，答案为D。5155GFDAC第一句：warmlywarm第二句：that后加is 第三句：forfrom第四句：back后面to去掉第六句：tiringtired；sobecause第七句：hopefulhopeless；wereare第八句：in后面the去掉；meus【
83、参考范文】The advantages and disadvantages of space travelThere are several advantages of space travel.First of all，it could provide people with new places to live and new sources of materials.In addition，space travel helps people to learn about the universe better.Also，space travel research does good to
84、 other areas.However，space travel also has some disadvantages.It uses up money which could be better spent in other ways.Whats more，the idea of people living on other planets is unrealistic.Also space travel could be dangerous.In my opinion，though there are disadvantages，I think space travel is a good idea.It is important for people to explore and learn about the universe.