外研版高考英語選修6module5cloningsectionⅲ雙基達(dá)標(biāo)練(編輯修改稿)
2025-01-05 11:08 本頁面
【文章內(nèi)容簡介】 er. This (mean) that every individual bit of DNA is the same between the two! You might not believe it, but there are human clones among us right . They weren39。t made in a lab, though. They39。re (identify) twins, created (nature). You may have first heard of cloning when Dolly the sheep showed on the scene in 1997. fact, cloning technology have been around for much (long) than Dolly. 答案與解析 1． yourself 由句意可知此處應(yīng)用 you 的反身代詞形式 yourself。 2． if if“如果 ”引導(dǎo)條件狀語從句。 3． that/which 先行詞是 an anism，空格后面的從句中缺少主語，故用 that/which 引導(dǎo)定語從句。 4． means 5． now right now“目前 ”。 6． identical 空格處所填詞作定語修飾名詞 twins，應(yīng)用形容詞形式。 7． naturally 所填詞在句中作狀語修飾動詞 created 可知，用副詞形式。 8． up show up“出現(xiàn)；到場 ”。 9． In in fact“事實上 ”。 10． longer 根據(jù)空格前 的 much 及比較級形式的詞 than，可知此處用 longer。 語 篇 提 能 Ⅳ .閱讀理解 The Human Genome (基因組 ) Project, a great $3 billion, 15 year task aimed at drawing the geic map of humans, is now more than 90 percent pleted. The scientific and medical munities are very excited about the chances geic research provides for getting rid of diseases and prolonging human life. But those munities and policy makers are also careful about the scientific door they are opening as the project uncovers the secret of life. For the last few years, the geic advances in the fast developing field of biotechnology(生物技術(shù) ) have provided material for all kinds of work, but the developments of modern science in unlocking the secrets of the human geic code have opened a world of possibilities for human health, as well as for the popular imagination. While European and Japanese researchers are making rapid progress in decoding(解碼 ) human DNA, the leading anization for geic research in the United States, which began
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