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) at all to do with my health. →177 24. My decision to retire did not have ( ① anything ② something ③ everything ④ nothing 〈杏林大 > this machine. → 177 25. Something is the matter ① at ② in ③ of ④ with 〈富山大 > 26. “Did you all have a nice time?” “Yes, we enjoyed ( ① a good time ② all ③ ourselves ④ us <湘南工科大〉 27. Because of his business problems, John is always ( ① above ② beneath ③ beside ④ toward 〈東京理科大〉 )." →178 ) himself with worry. →178 ②2 次の英文の下線部には誤っている箇所が1箇所ある。 その番号を選び、正しい形に直しなさい。 <札幌学院 28. Gasoline taxes in the United States Dare ②lower than ③that ④ in Europe. 大〉 169 29. I had ②no idea that the kitten and the puppy were ③ fond of each ④ another. →173 〈北里大〉 30. Irealized ⓘmost my money ②had been spent, and the trip wasn't ③even half ④ over. 〈神奈川大〉 174 31. Jodie recommended that Nancy ②buy several ③books on World War II, but she wanted ④ neither of them. 〈近畿大〉 172 3 次の日本文の意味になるように ( 内の語または語句を並べかえて適切な英文を作りなさい。 32. ここで車なしで生活することはキツイとわかった。 →168 Ⅰ (to / live / difficult/ without/ here/ found/it) acar. 〈東洋大〉 33. 人々は、お互いに自分の人生に起こった不思議な出来事について語るのが好きだ。 →173 People (abouteach/events/enjoy/other/that/telling/mysterious) have happened to them. 摂南大〉

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英語 高校生

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4 20 科学 420 words Chapter 1 The recipe for making any creature is written in its DNA. So last year, when 1-1 geneticists* published the near-complete DNA sequence of the long-extinct woolly mammoth, there was much speculation about whether we could bring this giant creature back to life. 5 東京理科大学 Creating a living, breathing creature from a genome* sequence that exists only in a computer's memory is not possible right now. But someone someday is sure to try it, predicts Stephan Schuster, a molecular biologist at Pennsylvania State University and a driving force behind the mammoth genome project. So besides the mammoth, what other extinct beasts might we bring back to life? Well, 12 10 it is only going to be possible with creatures for which we can recover a complete genome Without one, there is no chance. And usually when a creature dies, the (1) - DNA in any flesh left untouched is soon destroyed as it is attacked by sunshine and bacteria. sequence. There are, however, some circumstances in which DNA can be preserved. If your 15 specimen froze to death in an icy wasteland such as Siberia, or died in a dark cave or a really dry region, for instance, then the probability of finding some intact stretches of DNA is much higher. Even in ideal conditions, though, no genetic information is likely to survive more than a million years. - so dinosaurs are out and only much younger remains are likely to yield good-quality DNA. "It's really only worth studying specimens that are less than 100,000 years old," says Schuster. The genomes of several extinct species besides the mammoth are already being sequenced, but turning these into living creatures will not be easy. "It's hard to say that something will never ever be possible," says Svante Pääbo of the Max Planck Institute 25 for Evolutionary Anthropology in Germany, "but it would require technologies so far removed from what we currently have that I cannot imagine how it would be done." But then (3) 50 years ago, who would have believed we would now be able to read the instructions for making humans, fix inherited diseases, clone mammals and be close to creating artificial life? Assuming that we will develop the necessary technology, we have 30 selected ten extinct creatures that might one day be resurrected. Our choice is based not just on practicality, but also on each animal's "charisma" - just how exciting the prospect of resurrecting these animals is. 1-3

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