【考研类试卷】考研英语-试卷15及答案解析.doc
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1、考研英语-试卷 15及答案解析(总分:142.00,做题时间:90 分钟)一、Use of English(总题数:2,分数:80.00)1.Section I Use of EnglishDirections: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D.(分数:40.00)_Making good coffee is not a simple business. Coffee bushes must be grown in shade. A hi
2、llside is bestbut it mustn“t be too (1)_. After three years, the bushes will start to (2)_ bright-red coffee “cherries“, which are picked, processed to (3)_ the inner part, and spread out to dry for days, (4)_ on concrete. They are (5)_ again to separate the bean, which needs to rest, preferably for
3、 a few months. Only then can it be roasted, ground and brewed (6)_ the stuff that dreams are suppressed with. In Mexico and parts of Central America, (7)_ in Colombia, most coffee farmers are smallholders. They found it especially hard to (8)_ the recent fall in the coffee price. The (9)_ of their i
4、ncome makes it hard for farmers to invest to (10)_ their crop, says Fernando Celis. The fall forced many small farmers to (11)_ other crops, or migrate to cities. For farmers, one way out of this (12)_ is to separate the price they are paid (13)_ the international commodities markets. This is the (1
5、4)_ of Fair-trade, an organization which certifies products as “responsibly“ sourced. Fair-trade determines at what price farmers make what it considers a (15)_ profit. Its current (16)_ is that the appropriate figure is 10% above the market price. (17)_, sales of Fair-trade-certified coffee have in
6、creased from $22.5m per year to $87m per year since 1998. This is still a tiny fraction of the overall world coffee trade, worth $10 billion (18)_ But there are plenty of other markets for high-quality coffee. Some small producers can (19)_ more by marketing their coffee as organic or “bird-friendly
7、“ because, unlike large, mechanized plantations, they have (20)_ shade trees.(分数:40.00)A.steepB.highC.bigD.wideA.makeB.formC.produceD.manufactureA.deductB.discardC.removeD.expelA.partlyB.ideallyC.particularlyD.especiallyA.milledB.brokenC.burstD.crackedA.onB.upC.ofD.intoA.thusB.asC.withD.byA.face up
8、withB.deal withC.come up withD.bring withA.mobilityB.shortageC.volatilityD.regularityA.sustainB.containC.undergoD.growA.move toB.turn toC.come toD.switch toA.situationB.problemC.dilemmaD.matterA.inB.forC.fromD.toA.aimB.attitudeC.optionD.approachA.comfortableB.reasonableC.sensibleD.availableA.judgmen
9、tB.calculationC.intensionD.suggestionA.HoweverB.AroundC.In factD.WorldwideA.annuallyB.usuallyC.mainlyD.entirelyA.costB.applyC.chargeD.takeA.revealedB.retractedC.retainedD.reshaped二、Reading Comprehensio(总题数:10,分数:58.00)2.Section II Reading Comprehension_3.Part ADirections: Read the following four tex
10、ts. Answer the questions below each text by choosing A, B, C or D._Internet advertising is booming. The industry has gone from $9.6 billion in revenue in 2001 to $27 billion this year, according to Piper Jaffray, an investment bank. And it is still early days. The internet accounts for only 5% of to
11、tal spending on advertising, but that figure is expected to reach at least 20% in the next few years. The single largest category within this flourishing industry, accounting for nearly half of all spending, is “pay-per-click“ advertising, which is used by firms both large and small to promote their
12、 wares. The benefits of the pay-per-click approach over traditional advertising (television, radio, print and billboards) are obvious. Since advertisers pay only to reach the small subset who actually respond to an advertisement, the quality of the leads generated is very high, and advertisers are p
13、repared to pay accordingly. The price: per click varies from $0.10 to as much as $30, depending on the keyword, though the average is around $0.50. Google made most of its $6.1 billion in revenue last year from pay-per-click advertising. But as pay-per-click advertising has grown into a huge industr
14、y, concern has mounted over so-called “click fraud“bogus clicks that do not come from genuinely interested customers. It takes two main forms. If you click repeatedly on the advertisements on your own website, or get other people or machines to do so on your behalf, you can generate a stream of bogu
15、s commissions. Click fraud can also be used by one company against another: clicking on a rival firm“s advertisements can saddle it with a huge bill. Bogus clicks are thought to account for around 10% of all click traffic, though nobody knows for sure. A few months ago Mr. Gross pioneered an alterna
16、tive to the pay-per-click model. In February, Snap, a search engine backed by Mr. Gross, launched “pay-per-action“ (PPA), a new model in which advertisers pay only if a click on an ad is followed by an action such as a purchase or a download. Might this put an end to click fraud? Don“t bet on it, sa
17、ys Mike Zeman at Starcom, an advertising agency. Payper-action will be a niche, he predicts, since converting a click into an action depends on a variety of factors such as the ease of use of the advertiser“s website. Google and its peers will be reluctant to be so dependent on factors outside their
18、 control. But Mr. Tobaccowala thinks pay-per-action could become a real alternative to pay-per-click. As bigger companies spend more on internet advertising; they will demand more accountability and a wider range of options, he says. At the very least, that means clamping down on click fraud; but it
19、 also presents an opportunity for entrepreneurs to invent new models that are less vulnerable to abuse.(分数:10.00)(1).The situation of “pay-per-click“ advertising can be described as _.(分数:2.00)A.a fresh industry.B.an efficient tool to attract the consumers.C.the trend of internet advertising.D.the g
20、ood choice for both large and small companies.(2).The price per click depends on the keyword, because _.(分数:2.00)A.the keyword will attract consumers to visit the advertiser“s website.B.the keyword relates to the commission.C.the keyword will reflect the consumers“ hobbies.D.the keyword is the main
21、part of the product.(3).The advertisers and the website operators have the conflict caused by _.(分数:2.00)A.the fraud click.B.the ignoring of fraud-detection from website operators.C.losing money in “pay-per-click“ advertising.D.whether the PPA model should be used.(4).The PPA will become more popula
22、r due to _.(分数:2.00)A.the shortcoming of pay-per-click.B.the fraud click.C.the punishment for click fraud.D.the adoption of leading operators.(5).Which of the following is true of the text?(分数:2.00)A.Although the risk exists, the internet advertising still can earn a lot of profit,B.The PPA will sub
23、stitute the original click advertising model.C.All operators start to satisfy the advertisers by using PPA.D.The entrepreneurs are pleasantly surprised by the temporary solution.Kevin Hines, a manic-depressive, was 19 and in one of his weekly downswings on an overcast Monday morning in 2000. He went
24、 to the nearby Golden Gate Bridge to kill himself mostly because, with only a four-foot (1.2-metre) railing to leap, “I figured it was the easiest way“. He dived over, but flipped and hit the water at 75mph with his feet first. His legs were crushed, but he somehow stayed conscious and started paddl
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- 考研 试卷 英语 15 答案 解析 DOC
