【文章內(nèi)容簡介】 ion from all over the world just by clicking the mouse.5 Some people believe the government will regulate the research of human cloning sooner or later.Ex91 He is a legend with the biggest gate website in China to his name.2 At the beginning of the twentieth century, Einstein shot to fame after he published a series of articles on the Theory of Relativity.3 The WTO is urging its member countries to adopt effective measures to keep bird flu at bay.4 Like it or not, the traditional Chinese culture is invaded by foreign cultures.5 You should not jump the gun in drawing the conclusion before your experiment is finished.Ex121 poser 2 beginning 3 secret 4 clone 5 adopted 6 music 7 ordinary 8 prove 9 joke 10 geniusEx131 ban 2 practically 3 survive 4 adopt 5 decent 6 genius 7 gene 8 anonymously 9 resemblance 10 immerseEx141 in the flesh 2 bring…to term 3 the roof fell in 4 put up for 5 have dug upEx151 George is nuts about Chinese culture and has decided to learn Chinese in an evening school.2 The reporters got wind of Diana’s visit to the city and rushed to the airport for the news.3 After two months of restless effort, the police finally tracked the criminal down in a southern city.4 The two panies have already agreed in principle to go ahead with the project.5 If the quality of your products isn’t improving for real, I don’t think they will be petitive in the market.Ex161 It is obvious that he is a publicattentiongetting man, not an ordinary scientist。 controversy and pushing reproductive biology to its highpoint make him popular and successful.2 The belief of the Raelians, a religious group, is that cloning is a most important way to achieve immortality and it claims that it has the necessary egg donors and volunteers who are willing to be implanted with cloned embryos.Ex171 我們高度地珍視同發(fā)展中國家的友好關(guān)系。2 他不僅要負(fù)責(zé)產(chǎn)品的銷售，還要負(fù)責(zé)廣告宣傳。3 我去看他，可他已經(jīng)出去了。4 他倒是不抽煙，但他爸爸卻一支又一支不停地抽。5 我們討論了很久才達成協(xié)議。Unit 5 Leadin1 employment 2 handle the changes 3 concluded 4 very nature 5 builds on 6 involved in 7 at various stagesEx31 B 2 D 3 B 4 A 5 CEx4Passenger, eager, explain, vocabulary, ignorant, dictionary, explanationsEx51 B 2 B 3 D 4 B 5 CEx61 quality 2 (had) mitted 3 hint 4 assume 5 vague 6 peculiar 7 retreat 8 puzzled 9 misleading 10 confusedEx71 resorted to 2 racking your/one’s brains 3 hangs on 4 jotted down 5 at a lossEx81 It’s one thing to understand the principle, it’s another thing to put it into practice.2 It is reported that jogging makes you three times less likely to suffer from a heart attack.3 Almost half of the British people have no idea what the euro is worth in relation to the pound, according to the latest survey.4 The area should have been made into a park for everyone to enjoy but now some apartment buildings stand there.5 I’m wondering whether all the related information could add up to a clear picture of him.Ex91 It’s one thing to recognize the importance of saving energy, it’s another to put it into practice in every aspect of life.2 The sales manager believes that clever is not clever if the new product doesn’t sell well.3 He kept on making up excuses for his failure to finish the task as if a thousand lies would add up to the truth.4 It is found from the investigation that the longer people stay in s store, the less likely they are to control their desire for purchases.5 I believe that someone as diligent as she is will soon overe difficulties in the study of English.Ex121 D 2 C 3 C 4 D 5 BEx131 features 2 denied 3 appeal 4 usage 5 bet 6 independent 7 associate 8 was stumpedEx141 for the sake of 2 pick up 3 break your back 4 get atEx151 He drinks more wine than is good for health.2 He knew that at this moment his parents were eagerly waiting for him to return home for the New Year.3 What appeals to us is not only his intelligence but also his sense of humor.4 The latest movie made by that internationally famous director turned out to be a total failure.5 It seems that some youngsters don’t have patience with anything.Ex161 A assumption. It serves as an assumptive condition on which the writer would go back to college next fall.2 B Reasoning. It gives the reason why the writer is read to spend some