2023年考研外语考前密押卷10.docx
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1、考研外语考前密押卷10一、Use of English1、 With the rapid spread of the internet eye where in the world, and the (1)number of users, one of the most exciting developments on the internet is E-commerce一(2) commerce. E-commerce has two forms, (3) business-to-business, or B-to-B, and business-to-consumer, or B_to_C
2、.B-to-C was the first of these developments. It grew (4) from the first days when people started to buy things from their homes without going to a shop. First came catalogue shopping” (5) you choose what you want from a catalogue (6) pictures and other details of everything that is (7)sale. You then
3、 send an order with a check by (8)and the things you have chosen sent to your home. Then (9) television shopping”, where (10)a catalogue, the items for sale are shown or (11) on television to attract the customer. (12), the customer sends a check and the item is delivered to his or her home. B-to-C
4、is the (13)development, where the “catalogue is (14) on the internet, combining theD. the migration of birds.Lack of meteorological and tidal research means, researchers have to depend onA. measuring the output of coconut.B.observing the erosion of foreshores.C. collecting short interesting accounts
5、 concerning climate.D. computer model on climate changes.Human greenhouse gas emissions which cause low-lying places to disappear are mainly let out byA. forest fires.B.the industrialized nations.C.people themselves in low-lying islands.D.the developing countries.The author gives the example of Paci
6、fic islands climate change toA. warn people of the danger of global warming.B. arouse peoples sympathy for the islanders in the Pacific.C. blame those nations which let out greenhouse gas emissions.D. call for a donation to the residents in the Pacific islands.6 Who would have believed it? After wha
7、t seems like an eternity of tantalizing hype about high-def ini tionz/ television, the first digital sets are actually on their way to the market. This much anticipated debut would seem to be terrific news for tube lovers. As promised, the sets deliver super-sharp digital pictures, wide-format movie
8、-style, screens and magnificent stereo surround sound.So should everybody rush out to buy one? Well. . . maybe not. HDTVs obvious advantages over conventional sets are offset by significant disadvantages. For openers, theres the price tag. Sonys small set, with a 34-in screen, lists for a fairly lar
9、ge $8,999. Prices will eventually drop, of course, but Bill Mannion, general manager of Panasonics TV division, acknowledges, s going to be a while, maybe years before most consumers can afford HDTV. Even if you re a gadget freak with deep pockets, you may think twice about buying for another reason
10、: high definition will not be equally high. Some programs will be broadcast at 480 lines of resolution (compared with 330 or so on conventional televisions), others at a sharper 720 lines, and still others at the maximum of 1, 080. NBC says it plans to start by offering 480-line quality for day-time
11、 programming and 1,080 for someprime-time shows and specials.But cable-TV customers一a full two-thirds of American households一may get a sinking feeling of another sort if they try to tune in. Cable companies are refusing, for now, to carry broadcasters HDTV signals, saying information-rich HDTV chann
12、els overtax their systems. Therefore viewers, who want decent reception, will have to buy clumsy, old-fashioned TV antennas if they plan to pull in digital broadcasts.One decision consumers won t have to make is whether to buy a set that uses one format or another. Back in the days when VCRs were ne
13、w, you could buy a VHS or a Beta-format machine; neither could read or record on the others tapes. Those who chose Beta generally regretted it, as VHS took over the market, video companies stopped releasing Beta-format movies, and Beta sets became essentially useless.Most reassuring of all, the new
14、sets will be able to pick up conventional TV broadcasts. You won t need two TV sets sitting side by side. Will that be enough to talk consumers into putting down the better part of $10,0007 Manufactures hope that wide-eyed excitement over this genuinely revolutionary new technology will help hide th
15、e fact that its still a work in progress. Realistically, they expect the revolution to be aslow one.According to the text, HDTVA. has its limitations.B. is a landmark in TV technology.C. is likely to be accepted by the mass.D. is doubted by manufacturers on its practicability.7、If you are rich and i
16、nterested in new devices, you wouldA.be likely to accept HDTV.B.still think about lines of resolution of the programs.C.buy HDTV, but with hesitation.D. easily understand what HDTV is.The only reason for buying HDTV might beA.reasonable price.B. format compatibility.C. unavailability of HDTV signals
17、 on cable TV.D. broadcasting at inconsistent lines of resolution.Programs displayed on HDTVA. give super-sharp digital pictures.B. may be sent out at 1080 lines of resolution.C.need input of more efforts.D. will have a bright future.Who does the author intend to write the passage for?A. TV buyers.B.
18、TV broadcasters.C.TV manufacturers.D. government officials regulating TV broadcasts.8、 Forget about the days when banks lured customers with offers of free toaster. In the harsh new world of consumer banking, its the account holder who may get burned.Over the past few years, banks have systematicall
19、y raised their old fees and invented new ones一as many as 100 different kinds.The size of these charges jumped more than 50 percent on checking and savings accounts since 1990, according to Bank Rate Monitor, an independent provider of financial data. Meanwhile, interest rates paid on passbook saving
20、s and negotiable order of withdrawal (NOW) accounts failed to keep pace with inflation, let alone with other low-risk investments. And technologies like automated teller machines(ATMs) have truly turned into cash machines一for the bank.Checking Profits. According to a report by the Federal ReserveBoa
21、rd, fewer than eight percent of all commercial banks now offer tree checking. In some big cities, such as Los Angeles and San Francisco, free checking is virtually extinct.Whats more, the minimum balance required for the average checking account has increased dramatically since the Federal Reserve l
22、ast surveyed banks in 1994. Account holders looking for interest on their checking through a NOW account had to raise their balance nearly 50 percent to $1, 500 on average and they earned just 1. 5 percent annually for their trouble.NationsBank in Miami recently offered a Deluxe Secure” checking acc
23、ount. Depositors got only an average 1. 5 percent interest on their checking balance. And they were required to keep $5, 000 tied up in a savings account or $21 maintenance fee. New York Citys chemical informed its checking customers that their low minimum accounts would be converted into new “relat
24、ionship accounts一with a higher minimum balance. The new minimum necessary to avoid extra fees jumped from $1,500 to $3,000. The dubious new benefits to customers?Banking executives say theres a good reason why fees are higher. Since financial services were deregulated in the early 1980s, competitors
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- 2023 考研 外语 考前 密押卷 10
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