2018年考研真題：考研英語二真題閱讀理解TEXT3真題及答案

　　Text2

　　While fossil fuels- coal,oil,gas- still generate roughly 85 percentof the

　　world's energy supply,it'sclearer than ever that the future belongs to renewablesources such as wind and solar.The move to renewables is picking up momentumaround the world: They now account for more than half ofnew power sourcesgoing on line.

　　Some growth stems from a commitment bygovernments and farsighted

　　Businssesto fundcleanerenergy sources.But increasinglythestoryisabout theplummeting prices of renewables,especially wind and solar.The cost of solarpanels has dropped by 80 percent and the cost of wind turbines by close taone-third in the past eight years.

　　In many parts of the world renewable energy is already a principal energy source.In Scotland,for example, wind turbines provide enough electricity to power 95 percent of homes. While the rest of the world takes the lead, notably China and Europe, the United States is also seeing a remarkable shift. In March,for the first time,wind and solar power accounted for more than 10 percent of the power generated in the US,reported the US Energy Information Administration.

　　President Trump has underlined fossil fuels - especially coal - as the path to economic growth. In a recent speech in Iowa, he dismissed wind power as an unreliable energy source, But that message did not play well with many in Iowa,where wind turbines dot the fields and provide 36 percent of the state's electricity generation - and where tech giants like Microsoft are being attracted by the availability of clean energy to power their data centers.

　　The question “what happens when the wind doesn't blow or the sun doesn'tshine?" has provided a quick put-down for skeptics. But a boost in the storage apacity of batteries is making their ability to keep power flowing around the clock more likely.

　　The advance is driven in par by vehicle manufacturers, who are placing big bets on battery-powered electric vehicles. Although electric cars are still a rarity on roads now. this massive investment could change the picture rapidly in coming years.

　　While there's a long way to go,the trend lines for renewables are spiking. The pace of change in energy sources appears to be speeding up perhaps: just in time to have a meaningful effect in slowing climate change.What Washington does-or doesn't do- to promote alternative energy may mean less and less a time of a global shift in thought.

　　26.The word "plummeting"(Line 3,Para.2)is closest in meaning to ______

　　A.stabilizing

　　B.changing

　　C.falling

　　D.rising

　　27. According to Paragraph 3,the use of renewable energy in America ______

　　A. is progressing notably

　　B. is as extensive as in Europe

　　C. faces many challenges

　　D. has proved to be impractical

　　28. It can be learned that in Iowa,

　　______.

　　A. wind is a widely used energy source

　　B. wind energy has replaced fossil fuels

　　C. tech giants are investing in clean energy

　　D. there is a shortage of clean energy supply

　　29. Which of the following is true about clean energy according to Paragraphs 5&6?A. Its application has boosted battery storage.B. It is commonly used in car manufacturing.C. Its continuous supply is becoming a reality.D. Its sustainable exploitation will remain difficult. 30. It can be inferred from the last paragraph that renewable energy _____.

　　A. will bring the US closer to other countries

　　B. will accelerate global environmental change

　　C. is not really encouraged by the US government

　　D. is not competitive enough with regard to its cost

　　30. It can be inferred from the last paragraph that renewable energy _____.

　　A. will bring the US closer to other countries

　　B. will accelerate global environmental change

　　C. is not really encouraged by the US government

　　D. is not competitive enough with regard to its cost

　　31. 答案 [B]user information

　　解析：細(xì)節(jié)題。根據(jù)題干信息定位到第一段第二句。該句提到兩年前Facebook花了更多的錢獲得了WhatsApp的信息服務(wù)。接著提到WhatsApp提供給Facebook的是關(guān)于其用戶的朋友圈以及社會生活等具體精煉的信息。由此可知，B項為正確答案。

　　32. 答案[C]pose a risk to Facebook users

　　解析：細(xì)節(jié)題。根據(jù)題干關(guān)鍵詞linking the phone number定位第二段第一句。該句提到Facebook向歐洲委員會承諾不會把用戶的電話號與Facebook的身份認(rèn)證連系到一起，但是協(xié)議通過之后Facebook立馬失信。接下來提到“甚至都不清楚信息里面都有什么，也不知誰發(fā)的消息，發(fā)送的目的又是什么”。因此，可能會給用戶造成風(fēng)險。因此C項符合文意。

　　33. 答案 [D]cannot keep pace with the changing market

　　解析：細(xì)節(jié)題。根據(jù)題干關(guān)鍵詞competition law 定位到第三段第一句。該句指出“競爭法似乎成為解決這些不平等權(quán)力的唯一辦法，但是此法案太過笨拙”。下一句提到“一方面，相比于數(shù)據(jù)經(jīng)濟(jì)變化的速度，此法案發(fā)展是非常緩慢的”。由此可知，該法案跟不上當(dāng)前市場變化的步伐。因此D項為正確答案。

　　34. 答案[D]the services are paid for by advertisers.

　　解析：根據(jù)題目中的because 可確定為因果細(xì)節(jié)題。題干中的信息出現(xiàn)在第三段后半部分，是題目中的原詞 competition law as presently interpreted，而原因在其后面的句子。下文寫到，the users of their services are not，讀到這里的not，一定要找而是誰。繼續(xù)讀下一句，That would be the people who buy advertising from them…，與選項對應(yīng)，可得出[D]the services are paid for by advertisers。

　　35. 答案[D]the relationship between digital giants and their users.

　　解析：根據(jù)題目中is used to illustrate可判斷為例證題，要找到the ants analogy論據(jù)所證明的論點;論點在論據(jù)之前，因此先找到論據(jù)the ants analogy，再找到論據(jù)前的論點句。所以本題定位到最后一段的第一句，The product …is data，and we…convert our lives to data…。此句中，data即digital giants，we 即 users。因此答案為[D]the relationship between digital giants and their users.