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填空题A very influential book to come out of the postwar world is a novel by J.D.Salinger entitled______.
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填空题A pacifist is a person (with) a deeply (hold) belief (in solving) disputes only (via) peaceful means. A. with B. hold C. in solving D. via
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填空题______ empowerment
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填空题Directions: You are going to read a list of headings and a text about a park naturalist. Choose a heading from the list A-G that best fits the meaning of each numbered part of the text. The first paragraph of the text is not numbered. There is two extra headings which you do not need to use.A. Becoming a Naturalist. B. Seeing Wonder in the Ordinary. C. A Changing Role. D. Disgusting and Embarrassing Moments. E. What does a Park Naturalist Do? F. What does It Take to Be a Park Naturalist? G. Management Decisions Invloved. I have the best job in the Wisconsin State Park System. As a park naturalist at Peninsula State Park, I am busy writing reports, creating brochures about trees or flowers, and sometimes visiting schools. And, of course, I make sure Peninsula's feathered friends are well fed. {{U}} {{U}} 1 {{/U}} {{/U}}As a park naturalist I am a writer, a teacher, a historian and, if not a social worker, at least an instructor for young people interested in the environment. I love the diversity of my job. Every day is different. Most tasks require creativity. Now that I am an experienced naturalist, I have the freedom to plan my own day and make decisions about the types of programs that we offer at Peninsula. {{U}} {{U}} 2 {{/U}} {{/U}}In my first naturalist job, I spent four out of five days leading school field trips and visiting classrooms. As a state park naturalist I still work with students, but more often lead programs like bird walks, nature crafts, outdoor skills, and trail hikes. I also find myself increasingly involved in management decisions. For example, sometimes the park naturalist is the person who knows where rare orchids grow or where ravens nest. When decisions are made about cutting trees, building trails, or creating more campsites, naturalists are asked to give the "ecological perspective" {{U}} {{U}} 3 {{/U}} {{/U}}Perhaps the grossest thing I've done as a naturalist is to boil animal skulls. Visitors like seeing bones and skins-at least after they have been cleaned up! Once, our nature needed more skulls. A trapper gave me muskrat, raccoon and fox skulls but I had to clean them. First, I boiled the skin and meat off. Boy, did that smell! Then I used dissecting tools and old toothbrushes to clean out the eyeballs. Finally, I soaked the skulls in a bleach solution I've had some embarrassing experiences, too. On my first hike as Peninsula's new naturalist, I was so excited that I identified a white pine tree as a red pine tree! That's quite a mistake since the trees are so easy to tell apart. White pine needles are in bundles of five and red pine needles are in bundles of two. {{U}} {{U}} 4 {{/U}} {{/U}}Not all State parks are as busy or as big as Peninsula. Not all park naturalists spend the seasons as I do. Nevertheless, Park naturalists share certain common interests and responsibilities: A park naturalist might notice that branches of a red maple growing in a field reach out to the side while those of a red maple in a thick forest reach up, and wonder why the trees look different. A naturalist makes things happen. It might be working with workers to clean up part of a river. Park naturalists share knowledge in different ways, but all of them communicate with people. A love of learning from other people, from plants and animals, from books, and more is an essential quality. Most naturalists don't work in places of rare beauty. Many work in city parks or in places that show "wear and tear", if you can wonder about an a pine bush, or a robin and cause others to wonder, too, then you are ready to become a park naturalist. {{U}} {{U}} 5 {{/U}} {{/U}}If you think you want to become a park naturalist, do the following: Explore your home landscape. Knowing how people have shaped the land where you live and how the land has shaped them will lend a comparison that will serve you well. Start a field sketch book Sketch what you see, where and when. The reason is not to practice art skills (though you may discover you have a talent) but, rather, to practice observation skills. Go to college. You will need a 4-year degree. There are several academic routes that lead to the naturalist's road. I have found ornithology, plant classification and human growth and development to be among my most helpful courses. Listen and learn. A college degree is like a ticket. It lets you board the plane but is only the beginning of the journey. Look and listen to those who have already traveled the road for ideas, knowledge and inspiration.
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填空题Obviously, nuclear power can never be the only (solve) ______ to energy crisis.
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填空题 approach core counterpart economy efficient exception invite relief punctually vague
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填空题It is the interaction {{U}}between{{/U}} people, {{U}}rather than{{/U}} the events that occur in their lives that {{U}}are{{/U}} the main locus {{U}}of{{/U}} social psychology. A. between B. rather than C. are D. of
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填空题An______(energy)effort on the part of all members will ensure the success of our plan.
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填空题The noise built up {{U}}直到我再也不能忍受{{/U}}.
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填空题Andrew normally goes to school ______ (by, on) bus.
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填空题Little children will listen what people say and try to imitate what they hear. A. will listen B. what C. try to D. what
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填空题{{B}}Directions:{{/B}}In the following text, some sentences have been removed. For questions 41--45, choose the most suitable one from the list A--G to fit into each of the numbered blank. There are two extra choices, which do not fit in any of the gaps. Mark your answers on ANSWER SHEET 1. The U.S. space agency, NASA, is planning to launch a satellite that scientists hope will answer fundamental questions about the origin and destiny of our universe. (41) _________________. The prevailing theory of the universe's origin, the "Big Bang" theory, says all matter and energy were once compressed into a tiny point. The density and resulting temperature were so enormous that, about 13-to-15-billion years ago by current estimates, a mighty explosion flung the matter hurtling outward in all directions. (42) _________________. They also ask, is the expansion accelerating? Will the universe collapse? What is its shape? Scientists will seek explanations with NASA's new Microwave Anisotropy Probe, abbreviated as MAP. (43) _________________. "MAP will take the ultimate baby picture, an image of the infant universe taken in the fossil light that is still present from the Big Bang," he says. "This glow, this radiation, is the oldest light in the universe. Imprinted on this background, physicists knew, would be the secrets of the Big Bang itself." This background radiation is the light and heat that the early cosmic soup of matter emitted. Once roiling hot, it has cooled over the eons to just a few degrees above absolute zero. It was once thought to be distributed evenly. But in 1992, a highly sensitive NASA satellite named COBE detected nearly imperceptible variations in temperature as tiny as 30- millionths of a degree. (44) _________________. "These patterns result from tiny concentrations that were in the very early universe that were the seeds that grew to become the stars and the galaxies that we see today," he says. "The tiny patterns in the light hold the keys for understanding the history, the content, the shape, and the ultimate fate of our universe." (45) _________________. Princeton University scientist David Spergel says MAP will give us a much more accurate matter count than we have now. "Right now, we want to measure something like the matter-density of the universe," he says. "Today, we can estimate that to a factor of two. That's pretty good. What we want to do is be able to measure it to about the three-percent level, which is what MAP will be capable of doing." To do its job, the $145 million MAP spacecraft will settle into an orbit 1. 5 million kilometers from the Earth. This is where the Earth's and Sun's gravitational pull are equal, and well past the range of the Earth's own obscuring microwave radiation. While the older COBE satellite measured just a small part of the sky, Chalrles Bennett says MAP will scan the entire sky at 1,000 times better resolution. "The patterns that MAP measures are extremely difficult to measure," he says, "MAP will be measuring millionths of a degree temperature accuracies, and that's hard to do. That's like measuring the difference between two cups of sand to the accuracy of a single grain of sand." [A] The principal NASA scientist for the New MAP spacecraft, Charles Bennett, says the heat patterns represent slight differences in the density of the young universe, where denser regions evolved into the present web of structures. [B] NASA says the first results from the MAP mission will be ready in about 18 months after launch. [C] The spacecraft will orbit the Earth seeking answers from an extremely faint glow of microwaves that have existed since the beginning of time. [D] Scientists are trying to learn how it clumped together to produce stars, clusters of stars called galaxies, and clusters of galaxies. [E] Astronomers are reporting evidence that points to a massive star-eating black hole at the center of our Milky Way galaxy. [F] One of those keys is the amount of matter and its density. More matter with a higher density me, fins mole gravitational pull, suggesting a slowing of the universe's expansion, and perhaps even its collapse. [G] The head of NASA's Evolution of the Universe program, Alan Bunner, says MAP will measure what is thought h remnant of the Big Bang--an afterglow of microwaves bathing the universe that was emitted by the ancient cosmic matter.
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填空题In Memoriam is often regarded as the most important of (15) "s longer poems. It started as (16) in memory of Arthur Hallam and grew into a full expression of the poet"s (17) and (18) views.
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填空题[A]AllthismobilitywillmakeEurope'scitiesnodesofnomadism(游牧、流浪生活),linkedtoeachotherbyhigh-speedtrainsandcheapairlineflights.Urbandesigners,withafreshlyprickedinterestintransienceratherthanstasis,areevennowdreamingupcityscapesthatfocusonflowsofpeopleandfungibleusesforbuildings.[B]ItwastheGreekswhoinventedtheideaofthecity,andurbanitycontinuesasathrivingtradition:with80percentofitspeoplelivingincities,Europeremainsthemosturbanizedcontinentonearth.[C]ThebustlearoundairportsandtrainstationswillmakethecrowdsinEurope'sgreatpiazzaslookthinbycomparison.Newcitynetworkswillspringup,followingtransportlines,notoldnationalties.Inthe1990stheEurostarbroughtLondonclosertoParisthanitwastoLiverpool.By2010,routeslikethePBKAL(Paris,Brussels,Cologne/Frankfurt,Amsterdam,London)linewillhaveredesignedthemapofEuropeevenfurther.[D]ThegrowingmobilityofEuropehasinspiredadebateaboutthelookandfeelofurbansprawl."Upuntilnow,allourculturalheritagehasbeenconcentratedinthecitycenter,"notesProf.HeinrichMdingoftheGermanInstituteofUrbanAffairs."Butwe'vegottoimaginehowit'spossibletohavejoyfulvibrancyintheseoutlyingparts,sothatthey'renotjustaboutgarages,highwaysandgasolinetanks."Thedesignsfornewbuildingsarealsochangingtoanticipatetheemergingcityasawaystation.Buildingshavebeenseenasdisconnecting,isolating,defining.Butincreasingly,thequalityofspacethat'sindemandismovement.[E]Butinthefirstdecadeofthe21stcentury,urbanlifeischanging.Citiesarelessfrequentlywherepeoplestaytoleadthegoodlife,andmoreoftenwaystationsforpeopleinpursuitofit."Citiesarenowjunctionsintheflowsofpeople,information,financeandfreight,"saysNigelHarris,aprofessorofdevelopmentplanning."They'relessandlessplaceswherepeopleliveandwork."TheenlargementoftheEuropeanUnionwillgiveresidentsofupto13newmembernationsfreedomofmovementwithinitsborders.Atthesametime,anadditional13.5millionimmigrantsayearwillbeneededintheEUjusttokeepastableratiobetweenworkersandpensionersoverthenexthalfcentury.[F]Meanwhile,urbansprawlisstretchingdailycommutes:whereastheaverageEuropeantraveled17kilometersadayin1970togettoandfromwork,hetraveled35kilometersadayin1998.Duringthelate1990s,flushdot-comersgrewusedtoflyingfromLondontoParisfortheday.Iftrade-liberalizationtrendscontinue,itwon'tjustbeglobaleliteswhocountry-hopforwork.Inthe20thcentury,businesstravelersoftenavoidedthehotelneartherailwaystation,butwithsomuchtravelinggoingon,railwaystationsandairportswillbecomestrongcivichubs,attractingshops,officesandrestaurants.[G]Otherpublicspacesaredueforarevamp(彻底改变)aswell.Earlierarchitectsconceivedoftrainstationsassinglebuildings;today'sdesignersarethinkingofthemastransitzonesthatlinktothecityaroundthem,pouringtravelersintobusstationsandsurroundingshops.InAmsterdam,urbanplannerBenvanBerkel,codirectorofthedesignfirmUNStudio,hasdevelopedwhathecallsDeepPlanningStrategy,whichinvertsthetraditional"topdown"approach:thecreationofaspacecomesbeforetheflowofpeoplethroughit.With3-Dmodelingandanimation,he'sabletolookathowdifferentpopulationgroupsusepublicspacesatdifferenttimesoftheday.Heusesthedatatodesignspacesthataccommodatemobsatrushhourandsparsercrowdsatothertimes.Order:
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