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填空题We have come to the ______ (conclude) that there is no life on the planet of Venus.
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填空题What is kinesics?
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填空题 The human brain can do a lot of wonderful things; many of them include  1  mastery of complex feedback systems with long  2  For example, consider how difficult raising a child truly is. Many factors are  3  , including the nutritional, physical, emotional and mental condition of the child, and the feedback of these factors  4  the behavior of those involved in raising the child. To  5  matters, many of the responses of the child/parent "system" take years to  6  themselves. Yet billions of parents have somehow  7  to feed, clothe, protect, nurture, heal, teach, and love their children  8  successful adulthood.     9  all our intuitive sophistication in dealing with complicated situations, it''s a  10  to see how poorly we deal with some newer systems, most of  11  brought about by technology.   Both raising children and protecting Earth''s life-support systems are  12  of life and death; in the long term, they are equally important. But  13  our brains seem fairly well prepared for the long-term process of raising kids, we seem to have  14  built-in skill for taking care of the environment that supports us, any children we might have, and all other  15  . It seems that the "thinking" parts of our brains can''t deal with complicated systems and their long- term  16  ,and the  17  parts of our brains that can deal with complex systems don''t help us much outside of their  18  areas. One of the goals of systems science is to use math and computers to help people get better  19  taking care of Earth''s life-support systems. The task involves teaching our thinking brains about  20  complicated systems work.
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填空题It is requested that every student writes a paper on sustainable development.
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填空题The death of Mr. Black______ (haste) the final breaking.
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填空题On the one hand, the turkey vulture(秃鹫) (disgusts people) because of (its) eating habits. (On the contrary), it fills a useful role by (consuming) the flesh of dead animals.A. disgusts peopleB. itsC. On the contraryD. consuming
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填空题beautician electrician magician musician politician physician technician comedian
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填空题{{B}}Directions:{{/B}} For each numbered blank in the following passage, fill in a suitable word in each blank on the ANSWER SHEET. In the United States and in many {{U}}(51) {{/U}} countries around the world, there are four main ways for people to be informed {{U}}(52) {{/U}} developments in the news: Newspapers, magazines, and {{U}}(53) {{/U}} or television news broadcasts. A person may use one, or all, of these {{U}}(54) {{/U}} for information. Each source is useful in its own way. Newspapers and magazines can give much {{U}}(55) {{/U}} about a particular event. They may provide some history of the event, some of its causes, some of its effects, or perhaps give an opinion or point of view on a particular development. Radio and television can help a person to be well-informed about what is {{U}}(56) {{/U}} each day. It is also possible to listen to the radio or {{U}}(57) {{/U}} TV and do something {{U}}(58) {{/U}} at the same time. Many people can listen to the news {{U}}(59) {{/U}} their car radio while {{U}}(60) {{/U}} somewhere. For the student of English {{U}}(61) {{/U}} a foreign language, an English language newspaper may be the most helpful news source {{U}}(62) {{/U}} will also give you practice in reading English. Most daily English language newspapers are not very hard to read. They are interesting and helpful in many ways. In some of them, you may be able to find news about your native country. You will find news, and information about important national and international political developments. No matter what you are interested in, you can probably find something in the newspaper about it. A story in the newspaper may help you {{U}}(63) {{/U}} a problem. Other stories may be about good movies, concerts, or TV shows. Usually, an English language newspaper has several sections or parts. Each part of the newspaper {{U}}(64) {{/U}} stories about different kinds of news. Some sections have a lot of advertisements which may be helpful if you want to save money. By reading the {{U}}(65) {{/U}}, you may find something you want on sale. Or you may find that two stores are advertising the same thing, but at one store the {{U}}(66) {{/U}} is lower. Other sections may have fewer advertisements or have only a specific type of advertisement to interest the people who read that section of the paper. The first section of the paper usually has the most important {{U}}(67) {{/U}} in it. Important {{U}}(68) {{/U}} in national and international government and politics will be mentioned in the first section, and usually {{U}}(69) {{/U}} the first page. Other news that is important to the people {{U}}(70) {{/U}} read the paper will also be in the first section. For example, The New York Times usually has stories about national and international news on the first page. There and on the other pages of the first section, the Times also has news about New York City and other nearby areas. This local news is important to many people who read The New York Times.
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填空题In 1925, Fitzgerald wrote his best novel ________
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填空题—Hey, you look concerned. What's on your mind? —The final exam. ______.
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填空题The shirt is too long. It should ______ (short).
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填空题 Mental models guide our perceptions and help us make predictions. Most of our mental models are built 1 the structure of our nervous systems, and we are usually 2 of them.   We 3 the world not according to direct knowledge of reality, but according to mental models, which people often mistake 4 reality. For example, we all share a built-in mental model that the world is continuous, 5 our eyes tell us differently. This built-in mental model tells us what to "see" in a part of the eye that doesn''t 6 see anything. This "blind spot" model causes us to 7 made-up information (a continuation of surrounding patterns ) and 8 that if we look at a previously hidden spot, it will look like its 9 .   Not all mental models are built in; some we learn or 10 . For example, most people believe that the automobiles driving down the street will not turn 11 the sidewalk and hit pedestrians. If we believe 12 , we would act like 13 squirrels, always stopping to look around and proceeding 14 no automobiles were operating nearby.   We use mental models of our surroundings to perceive what we believe to be 15 and to predict what may happen. These mental models 16 to our surroundings--we have mental models of objects ,of the environment ,and of other people--and to our own capabilities and 17    All of our mental models are, unfortunately, approximations 18 in the lump of nervous tissue we call the brain. Sophisticated 19 the brain is, it is very small and simple compared with the 20 of the outside world.
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填空题You can always count ________ her
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填空题When (ask) ______ about the advertising campaign of the new product, the manager said it was a great success.
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填空题Usually you will be (more likely) to find insects (if) you examine finer twigs (rather than) the (coarse) parts of trees. A. more likely B. if C. rather than D. coarse
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填空题{{B}}Directions:{{/B}} For each numbered blank in the following passage, fill in a suitable word in each blank on the ANSWER SHEET. Student life at American universities is chaotic during the first week of each quarter or semester. Registering for classes, becoming familiar {{U}}(51) {{/U}} the buildings {{U}}(52) {{/U}} campus, {{U}}(53) {{/U}} books, adding and dropping classes, and {{U}}(54) {{/U}} fees are confusing for everyone. During this busy period there is little time for students to anticipate {{U}}(55) {{/U}} they will later encounter in the classroom. International students, {{U}}(56) {{/U}} to their countries' educational expectations, must adapt {{U}}(57) {{/U}} new classroom norms in a foreign college or university. Whereas in one country prayer may be acceptable in a classroom, in another it may be {{U}}(58) {{/U}}. In some classrooms around the world students must humbly obey their teacher's commands and remain absolutely silent during a class period. In {{U}}(59) {{/U}}, students may talk, eat and smoke during lectures as {{U}}(60) {{/U}} as criticize a teacher's methods or contradict his or her statements. It is not always easy to understand a new educational system. There is considerable variety in university classrooms in the United States. Because of diverse teaching methods and non-standardized curricula, no two courses are {{U}}(61) {{/U}}. Undergraduate courses are considerably different from graduate courses. The classroom atmosphere in expensive, private universities may differ from {{U}}(62) {{/U}} in community college s {{U}}(63) {{/U}} are free and open to everyone. State-funded universities have different requirements and expectations than {{U}}(64) {{/U}} parochial colleges. {{U}}(65) {{/U}}, there are shared features in American college and university classrooms {{U}}(66) {{/U}} the diversity of educational institutions of higher learning. Participation {{U}}(67) {{/U}} the classroom is not only accepted but also expected of the student in many courses. Some professors base part of the final grade {{U}}(68) {{/U}} the student's oral participation. Although there are formal lectures during {{U}}(69) {{/U}} the student has a passive role(i, e. , listening and taking notes), many courses are organized around classroom discussions, student questions, and informal lectures. In graduate seminars the professor has a "managerial" role and the students {{U}}(70) {{/U}} presentations and lead discussions. The students do the actual teaching in these seminars.
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填空题With the publication of The Sun Also Rises, three years later, Hemingway became the spokesman for what Gertrude Stein called ________
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填空题[A]In1849goldwasdiscoveredinCaliforniainthemountainsnearSanFrancisco.SostartedthefamousGoldRushofthe49ersacrossthevast,unexploredwildernessthatlaywestoftheMississippi.Wholefamiliesperished.Onesmallgroupof49ers,lookingforashortcutacrosstheSierraNevadaMountains,happenedtoentertheinfamousDeathValley.Itwasluckyforthemitwaswinter,forinsummerDeathValleyisaboutthehottestandmostdesolateplaceonearth.Asitwas,oneofthegroupdiedofthirst,anditwasthe49erswhogavethevalleyitsgrimname.[B]ThecompletionoftherailroadnotonlyjoinedthecitiesoftheeastwithCalifornia,italsobroughtprosperitytotheisolatedfarmersoftheplains,andtotherancherswhowerenowabletosendtheircattletotheslaughterhousesinfreightears.Infact,thenewrailroadbecameanessentiallife-lineforanationwhichnowstretched3000milesfromtheAtlantictothePacificOceans.[C]Aslateasthe1880samanintheFarwestcouldbehangedforstealingahorse,yetgetnomorethanfiveyearsinjailforrobbingabank.Eversincethepioneerswentwestintotheunknown,theydependedabsolutelyontheirhorsesandtheirguns.Ifamanlosthishorseorhisguninthedeserts,mountainsorforestsofNevada,ArizonaandeasternCalifornia,hestoodnochance.Hunger,thirst,agrizzlybear,amountainlion,orhostileIndianswouldfinishhimoffsoonerorlater.Afrontiersmanhadtobetough,braveandresourcefulinthosedays.[D]ThecolonizationoftheWestwasgivenatremendousimpetusbythebuildingoftheTranscontinentalrailroad,oneofthegreatengineeringfeatsofalltime.CongressdecidedthatthelayingofthetracksshouldbeginfromtheEastandtheWestatthesametime.Sothebuildingofthisrailroadlinedwithpolesforthefirsteast-westtelegraphsystem,developedintoarace.TheEasterners,movingacrosstheplains,progressedfaster,fortheydidnothavetotunnelthroughgiantmountainsorbridgegapingcanyons.ThetworailroadslinkedupinUtahonJuly10th,1867.Therewasgreatexcitement,andaspecialceremonytomarktheoccasion.[E]Deserts,mountainsandforestsarestillthefrontierbetweenteemingCaliforniancitiesandthesparselypopulatedwildernessofNevadaandeasternCalifornia.Eventoday,Nevadahashardlymorethan500thousandinhabitants,mostofwhomliveinthecitiesofLasVegasandReno.[F]Later,in1865,aftertheCivilWar,disillusionedsoldiers,unabletofrndwork,followedinthefootstepsofthe49ers.Theydidnotfindmuchgold,buttheyfoundrichpasturesforcattle.ItwastheywhofoundedtheUSA'sgreatfoodindustry,andtheyworkedwiththevigorandcourageoftheearlypioneersandwithafaithfortifiedbytheBible.[G]SomeAmericansfeelthatthefrontierspiritnolongerexistsintheUSA.Butitexpresseditselfinanumberofways.Americansdonotlikebeingwithoutwork,andtheywilltravelhundredsofmilesinsearchofajob,showingacourageandanenterprisewhichisunusualinmostoftheolderEuropeancountries.Thenthereistheexplorationofouterspace.PresidentJohnKennedyinaspeechtothenation,spokeofthis"NewFrontier."Thefrontierspiritcertainlyplayedapartinputtingthefirstmenonthenoon,themostrecentofallfrontierstobecrossed.
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填空题The publication in 1922 of ________s The Waste Land, the most significant American poem of the twentieth century, helped to establish a modern tradition of literature rich with learning and allusive thought
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填空题A. I'm sorry you can't. B. Sure, it's my pleasure. C. Well, take things easy. D. I'll be glad to. E. Thank you. F. Really? G. You're always welcome. H. I'm sorry to hear that. Wang: May I come in? Black: Come in please. Won't you have a seat, Mr. Wang? Wang: (56) . Could you spare me a few minutes, Professor Black? Black: (57) . What can I do for you? Wang: I wonder if I could hand in my essay next Monday, because I had a bad headache yesterday. Black: (58) . Is it any better now? Wang: I'm afraid not. But I'm sure it's nothing serious. I'll be all right soon. Black: (59) . Hand in your essay any time next week. Wang: Thank you. Black: Mr. Wang, would you mind telling Mr. Gao that I'd like to see him tomorrow morning? I've got something to discuss with him. Wang: (60) . Good-bye, professor. Black: Good-bye.
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