2012931828719ODDM5.doc

课时作业(三十七)　[选修8　Unit 2 Cloning] [限时：30分钟] 　　　　　　　　　　　　　　　　　　　　 Ⅰ.多项选择 1．[2011·湖北卷] Clinical evidence began to________， suggesting that the new drugs had a wider range of useful activities than had been predicted from experiments in animals. A．operate B．strengthen C．approve D．accumulate 2．The new laboratories will be constructed this year, and local firms have been asked to ________ the work. A．assign B．manufacture C．provide D．undertake 3．I need to ________a job because my mother cannot cover the cost of my school fees. A．obtain B．afford C．donate D．consume 4．________ energy under the earth must be released in one form or another, for example, an earthquake. A．Accumulated B．Gathered C．Assembled D．Collected 5．The postal service announced on Tuesday it has made a significant ________ in getting machines to read handwriting. A．principle B．breakthrough C．conclusion D．introduction 6．She never ________the amount of work her boss charged her with. A．objected to B．applied for C．replied to D．answered for 7．Parents must allow their children to receive________education by law. A．traditional B．primary C．compulsory D．cultural 8．The ________ for requesting a university classroom or facility depends on the type of event you are planning. A．procedure B．plan C．regulation D．constitution 9．My persistence finally ________ when they called me in for an interview. A．paid back B．paid up C．paid off D．paid for 10．[2011·湖北卷] When asked about their opinions about the schoolmaster, many teachers would prefer to see him step aside________younger men. A．in terms of B．in need of C．in favor of D．in praise of Ⅱ.阅读理解 A Cloning is suggested as a means of bringing back a relative, usually a child, killed unfortunately. Some parents can understand that wish, but it must first be recognized that the copy would be a new baby and not the lost child. Here lies the_difficulty,_for the sad parents are seeking not a new baby but a return of the dead one. Since the original would be fondl