湖北省2012高考英语二轮复习专题训练:阅读理解(48).doc
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1、湖北省2012高考英语二轮复习专题训练:阅读理解(48)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。 (A)Even with hit shows such as “Desperate Housewives” and “Greys Anatomy,” ABC is tightening its belt as it weathers the U.S. economic downturn and tries to remain relevant in an industry challenged by digital entertainment.“We are in o
2、ne of worst economies in 70 years. We are looking at everything we can possibly do to be more efficient and more effective,” ABC Entertainment president Steve McPherson told reporters on Friday.“We have to look at everything across the board from cost cutting to (using) other platforms for smart way
3、s to broker our efforts. It is an ongoing process. It is not a one time thing.”McPherson, attending the networks semi-annual presentation to critics, said last years five month strike by Hollywood screenwriters had “really hurt everybody” in the traditional television industry, and he acknowledged t
4、he networks had lost viewers to other forms of entertainment.“The world has changed under these businesses and we need to be incredibly diligent and confident in what we do, otherwise we will be left by the wayside.” he said. “Tomorrow is here, now, and we really need to figure it out now and move f
5、orward.”ABC, a unit of Walt Disney Co, has lost about 9.7 percent of its prime time audience in the 2008-9 season compared with the same stage last year.With the exception of current ratings leader CBS, the other two major U.S. networks Fox and NBC have also lost similar percentages since the 2008-9
6、 season started last September.McPherson said he hoped ABC would continue to “take chances” on shows such as “Lost” and “Dancing with the Stars” that were seen as daring when they were shown for the first time. But recent new entries, such as “Pushing Daisies,” “Eli Stone” and “Dirty Sexy Money,” fa
7、iled to resonate with viewers and were canceled.Despite the growing trend of watching television on iPods, on the Internet and on mobile phones, McPherson said ABCs main focus remained on broadcast.“We are still a broadcast network and that is where our profits come from. The other platforms are imp
8、ortant. But people ask “Would we do a show that would be successful on the Internet as opposed to on broadcast? . and those are always secondary thoughts,” he added.1.The main idea of the passage is about_. A. the strike of Hollywood screenwriters B. the decline of ABCs prime time audience C. ABCs m
9、ain focus on broadcast D. ABCs feeling economic, digital pressure2.The 3rd paragraph suggests to us that_. A. the economic situation is so serious that it will last long B. cutting cost is the best way to recover from economic downturn C. using other smart way can develop the ongoing process D. spar
10、ing no effort can complete the ongoing process3.We can infer that the last economic great depression happened _. A. in 1970 B. in 1970s C. in 1939 D. in the 2008-9 season4.McPhersons attitude towards ABCs future is full of_. A. doubt B. hope C. worry D. confidence(B)You are only as old as you feel,
11、it is said. But soon scientists will be able to calculate your real “physiological (生理的) age”. Researchers studying genes believe they can now tell exact physiological age by looking at a number of clues in DNA. They dont have to ask people how they feel or look at their appearance.The breakthrough
12、could solve the mystery of why some 70-year-olds function at the level of those in their 50s, while others become weak sooner than you would think.The researchers made the breakthrough by finding the “biomarkers” of aging in tiny worms.The worms they studied had an average lifespan (寿命) of three wee
13、ks. Like humans, some remain lively much longer than other similarly-aged worms, while others show signs of premature aging.By genetically profiling (基因识别) 104 different worms at various ages, the researchers found a group of genes that are involved in the aging process.This is a first step; our res
14、ults were not perfect, but we were able to predict the ages of the animals 70 percent of the time, which is far better than anything that has been done before,” said Simon Melov, the lead researcher at Buck Institute for Age Research in California.Now they want to extend their studies to mice and ev
15、entually humans.“I am confident that at some point there will be a non-subjective method of determining how old someone is with a high level of confidence,” said Melov.The speed at which people age depends on a number of things including genetic inheritance (遗传), lifestyle and mental health.Determin
16、ing chronological (按时间顺序的) age in both worms and humans is easy count forward from birth. But determining physiological age has remained subjective ? based on how someone looks or functions.The findings have major implications for age research in humans. Examining biomarkers over time would provide
17、a scientific basis for anti-aging medicines. The technology would also provide a means of determining whether a person is aging faster or slower than people would normally think.5.How can researchers tell ones exact physiological age?A. By asking people how they feel. B. By looking at their appearan
18、ce.C. By looking at a number of clues in DNA. D. By finding the “biomarkers” of aging in tiny worms.6.What did the researchers base their survey on as their first breakthrough? A. Worms. B. Humans. C. Mice. Lifespan.7.The researchers found_. A. a group of genes were involved in the aging process. B.
19、 anyone was as old as he was feeling. C. some 70-year-olds function become weak sooner than expected. D. the speed at which people age only depends on their genetic inheritance.8.What is the best title of the passage? A. Genetically profiling B. Worms and humans C. Find your true age D. Research in
20、humans(C) Everyones at it, even my neighbors. I thought I might be the only person left in the world who hadnt done an eBay deal. So I decided to try my hand at online auction (网上拍卖). Buying for beginners: Sign up on www.eBay.co.uk. Most items (e.g. tables, computers, and books) ready for auction wi
21、ll come with a picture and a short description; others may be marked with “Buy It Now” and have a fixed price. You can buy these right away.If the item is being auctioned, you offer the highest price you are prepared to pay and eBay bids(出价)for you .The bid will be increased little by little until i
22、t goes beyond your highest bid, then you are emailed and asked if you would like to bid again. Auctions last up to 10 days, and when they finish you get an e-mail telling you whether you have won the item.How to pay: Sellers decide how they would like to be paid and you need to check this before pla
23、cing a bid as you might not want to post a cheque or postal orders. The easiest way is through PayPal, an online payment system that takes the money away from your credit card(信用卡).Selling made simple: If you plan to sell on eBay, it helps to include a picture of the item. I followed my friends advi
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