填空题________, the technical name for inclusiveness sense relation, is a matter of class membership

填空题[A]Forexample,theUnitedStatesisamajorconsumerofcoffee,yetitdoesnothavetheclimatetogrowanyofitsown.Consequently,theUnitedStatesmustimportcoffeefromcountries(suchasBrazil,ColombiaandGuatemala)thatgrowcoffeeefficiently.Ontheotherhand,theUnitedStateshaslargeindustrialplantscapableofproducingavarietyofgoods,suchaschemicalsandairplanes,whichcanbesoldtonationsthatneedthem.Ifnationstradeditemforitem,suchasoneautomobilefor10,000bagsofcoffee,foreigntradewouldbeextremelycumbersomeandrestrictive.Soinsteadofbarter,whichisthetradeofgoodswithoutanexchangeofmoney,theUnitedStatesreceivesmoneyinpaymentforwhatitsells.ItpaysforBraziliancoffeewithdollars,whichBrazilcanthenusetobuywoolfromAustralia,whichinturncanbuytextilesfromGreatBritain,whichcanthenbuytobaccofromtheUnitedStates.[B]Foreigntradealsooccursbecauseacountryoftendoesnothaveenoughofaparticularitemtomeetitsneeds.AlthoughtheUnitedStatesisamajorproducerofsugar,itconsumesmorethanitcanproduceinternallyandthusmustimportsugar.[C]Foreigntrade,theexchangeofgoodsbetweennations,takesplaceformanyreasons.Thefirst,asmentionedaboveisthatnonationhasallofthecommoditiesthatitneeds.Rawmaterialsarescatteredaroundtheworld.LargedepositsofcopperareminedinPeruandZaire,diamondsareminedinSouthAfricaandpetroleumisrecoveredintheMiddleEast.Countriesthatdonothavetheseresourceswithintheirownboundariesmustbuyfromcountriesthatexportthem.[D]Intoday'scomplexeconomicworld,neitherindividualsnornationsareself-suffi-cient.Nationshaveutilizeddifferenteconomicresources;peoplehavedevelopeddifferentskills.Thisisthefoundationofworldtradeandeconomicactivity.Asaresultofthistradeandactivity,internationalfinanceandbankinghaveevolved.[E]Finally,foreigntradetakesplacebecauseofinnovationorstyle.EventhoughtheUnitedStatesproducesmoreautomobilesthananyothercountry,itstillimportslargenumbersofautosfromGermany,JapanandSweden,primarilybecausethereisamarketforthemintheUnitedStates.[F]Formostnations,exportsandimportsarethemostimportantinternationalactivity.Whennationsexportmorethantheyimport,theyaresaidtohaveafavorablebalanceoftrade.Whentheyimportmorethantheyexport,anunfavorablebalanceoftradeexists.Nationstrytomaintainafavorablebalanceoftrade,whichassuresthemofthemeanstobuynecessaryimports.[G]Third,onenationcansellsomeitemsatalowercostthanothercountries.Japanhasbeenabletoexportlargequantitiesofradiosandtelevisionsetsbecauseitcanproducethemmoreefficientlythanothercountries.ItischeaperfortheUnitedStatestobuythesefromJapanthantoproducethemdomestically.Accordingtoeconomictheory,Japanshouldproduceandexportthoseitemsfromwhichitderivesacomparativeadvantage.Itshouldalsobuyandimportwhatitneedsfromthosecountriesthathaveacomparativeadvantageinthedesireditems.Order:

填空题The disjunction in logic corresponds to the English or

填空题Guest: I'm afraid I've got to go now.Host: ______

填空题The escapees came out of the woods with their hands______top of their heads.

填空题The sales clerk asked if I was looking for anything________ particular

填空题As long as you keep up your English study, you'll certainly make greater progress.

填空题[A] Mobility of this kind meant also mobility of ideas, their transference across frontiers, and their simultaneous impact upon many groups of people. The point of learning is to share it, whether with students or with colleagues; one presumes that only eccentrics have no interest in being credited with a startling discovery, or a new technique. It must also have been reassuring to know that other people in other parts of the world were about to make the same discovery or were thinking along the same lines, and that one was not quite alone, confronted by inquisition, ridicule or neglect.[B] Scholars and students have always been great travelers. The case for “academic mobility” is now often stated in impressive terms as a fundamental necessity for economic and social progress in the world, but it is certainly nothing new. Serious students were always ready to go abroad in search of the most stimulating teachers and the most famous academies; in search of the purest philosophy, the most effective medicine, the likeliest road to gold.[C] Apart from the vehicle itself, it is fairly easy to identify the main factors which have brought about the recent explosion in academic movement. Some of these are purely quantitative and require no further mention: there are far more centers of learning, and a far greater number of scholars and students.[D] But as the specializations have increased in number and narrowed in range, there had been an opposite movement towards interdisciplinary Studies. These owe much to the belief that one cannot properly investigate the incredibly complex problems thrown up by the modern world, and by recent advances in our knowledge along the narrow front of a single discipline. This trend has led to a great deal Of academic contact between disciplines, and a far greater emphasis on the pooling of specialist knowledge, reflected in the broad subjects chosen in many international conferences.[E] Frequently these specializations lie in areas where very rapid developments are taking place, and also where the research needed for developments is extremely costly and takes a long time. It is precisely in these areas that the advantages of collaboration and sharing of expertise appear most evident. Associated with this is the growth of specialist periodicals, which enable scholars to become aware of what is happening in different centers of research and to meet each other in conferences and symposia. From these meetings come the personal relationships which are at, the bottom of almost all formalized schemes of cooperation, and provide them with their most satisfactory stimulus.[F] In the twentieth century, and particularly in the last 20 years, the old footpaths of the wandering scholars have become vast highways. The vehicle which has made this possible has of course been the aeroplane, making contact between scholars even in the most distant places immediately feasible, and providing for the very rapid transmission of knowledge.[G] In addition one must recognize the very considerable multiplication of disciplines, particularly in the sciences, which by widening the total area of advanced studies has produced an enormous number of specialists whose particular interests are precisely defined. These people would work in some isolation if they were not able to keep in touch with similar isolated groups in other countries. (作图)

填空题If you think the plan is ______ (accept) you should do it according to the plan right now.

填空题________ refers to the role language plays in communication (e

填空题The small, local labor organizations of the first half of the (nineteenth) century were (influentially) in (calling) attention to the (extremely) long working day.A. nineteenthB. influentiallyC. callingD. extremely

填空题appeal associate bet deny educate feature independent refresh stump usage

填空题Physical ______ in human beings are seen in response to extreme cold, humid heat, desert conditions, and high altitudes. (adapt)

填空题Your heart suddenly starts pounding so hard you think it's going to leap right out of your chest. You're sweating even though it's cold out. You feel unsteady on your feet and generally shaky, like the world around you is spinning out of control and you can't get a grip. Your hands and feet are numb and useless. You're gasping for breath and feel like you're drowning. (41)__________Genetics may be part of the explanation; women are more prone to anxiety or depression, and a history of these mood disorders makes you more likely to have a panic attack. But unhappy life experiences may also increase women's vulnerability. A particularly active area of research at the moment is the effect of hormones. Women seem most susceptible to panic attacks during times of hormonal changes, such as adolescence, pregnancy, and so on. Dr. Lilian Gonsalves, psychology at the Cleveland Clinic, says some scientists think that hormonal fluctuation may upset the balance of chemicals in the brain that modulate fear and anxiety, triggering a panic attack. It feels like the fight-or-flight response gone wild with no provocation. (42)__________ Fear of another attack often makes people avoid places where an attack took place, and a small percentage of sufferers may eventually become housebound, a condition called agoraphobia. (43)__________ "We used to say that you don't die of a panic attack, but I've stopped saying that," says Gonsalves. "It could be that during a panic attack you get coronary spasms or an irregular heart rate. " (44)__________There's no single cure that works for everyone, but generally, patients use medication, cognitive behavioral therapy or some combination of the two. Cognitive behavioral therapy teaches you a range of techniques—such as relaxation exercises—to deal with everyday anxiety and stress, lessening the chances of another attack. Many people find that drugs help control the problem until they can find a behavioral therapy that works, after which drugs may no longer be necessary. Research has also shown that regular exercise.and activities such as yoga may reduce the severity and number of attacks. (45)__________If there is nothing wrong, then your doctor will probably refer you to a psychiatrist or psychologist who can work with you on the problem over what may be a period of several months. It takes a while to feel completely better; generally, antidepressants start working in six to eight weeks, Gonsalves says. But many patients begin to get some relief in just two weeks, she adds. In all, about 80 percent of patients will do well. In the case of the other 20 percent, who don't respond to treatment, doctors often find that they have missed an underlying medical condition that is behind the attacks.[A] Suffering from frequent panic attacks also means you are at higher risk of depression, substance abuse and suicide. Some research also indicates that women who have repeated attacks are at higher risk of death.[B] Call your doctor even if you've had only a single attack, because these symptoms could also signal a wide range of other problems, including thyroid and heart disease. A primary-care physician will first perform a physical exam and probably order an EKG and blood tests to rule out other possible causes of the attacks.[C] You can be standing at a bus stop or shopping at the mall without any danger in sight, and suddenly, you feel like you're dying. The attack is generally over in a few minutes, but sometimes symptoms—especially feeling faint and dizzy—can linger for mare than an hour.[D] Many women report experiencing their first panic attack in late adolescence. But others have no trouble until they are around 50, when their hormone levels often vary wildly. "These are high functioning women who have never seen a psychiatrist before," says Gonsalves. "They start having hot flashes and they don't sleep. They become acutely anxious. "[E] If you have felt all of these come on without warning, you may have just suffered a panic attack. These frightening symptoms affect women twice as often as men, although scientists are not sure why.[F] The cure of panic attacks often depends on the cause. If your attacks are triggered by a physical condition, they should be eliminated by treating the physical cause. If you can't find the cause, continue looking and using the above tips to control the attacks.[G] Because of the possible consequences of untreated panic attacks, it's important to get help early. And fortunately, there is lot of help available.

填空题Suddenly, Gallup's name was (on everyone's lips); not only (he was) the prophet of the moment, (but) it was generally believed that he had founded (a new) and most important method of prediction.A. on everyone's lips B. he was C. but D. a new

填空题The representative of interpretive perspective on sentence structure is the ________ grammar

填空题Arriving alone in a new city late at night can be a difficult e______ and even more so if it is in a foreign country with a foreign c______ . Here the writer, herself a woman, remembers her luck in meeting Nagat, one of the few w______ taxi drivers in Cairo. During her s______ in the city, Nagat became her driver and guide taking her to visit many of the i______ sights such as mosques, museums and the p______. Along the way the writer was deeply i______ by Nagats friendliness, determination, effectiveness and i______.

填空题The police work for the ______ (safe) of all the people who live in this city.

填空题 The following is a notice from the police. After reading it, you should complete the information by filling in the blanks marked 1 through 5 (in no more than 3 words) in the table below. E-mail or Call Tip-line (举报热线) Having you seen a crime being committed(犯罪) on a bus, train or near a bus shop, or train station？ If you do, e-mail us or call Tip Line. Tip-line If you would rather give your information by telephone, call the Police Tip-line at 612-349-7222. You can leave information anonymously(匿名地) or leave your name and phone number and an officer will call you back. Call an Officer You can speak directly to any Police Department staff member who receives the call weekdays, 8:00 to 16:00. Call 612-349-7200. Contact the Chief If you haven't received any reply to your Tip-line information for half a day, directly call 612-349-7100 or e-mail: chief@metrotransit.org . Report on a Crime Use Tip-line 1. Tip-line number: 612-349-7222. 2. Ways of reporting: 1) Give 1 anonymously; 2) Leave your name and telephone number, and wait for an officer to 2 Call the Police Directly 1. Serve time. Weekdays, 3 2. Telephone number: 4 Contact the Chief 1. Reason: receiving no reply to your Tip-line information for 5 2. Telephone number: 612-349-7100. 3. E-mail: chief@metrotransit.org.

填空题In 1620, led by William Bradford, a group of Pilgrims arrived in present-day Massachusetts on a ship called ________