选修8 Unit2 Learning about Language

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1、Unit2CloningLearningaboutLanguageDiscoveringusefulwordsandexpressions.1Completethesentencesusingsuitablewordsfromthetext.Thefirstletterofeachwordhasbeengiven.1.Inmanyaspectsnaturalclones,suchasidenticaltwins,donotd____greatlyfromman-madeones.2.Hewasc____d

2、ownwhentheprocedurehehadusedtoproduceamammalcloneendedinfailure.3.Dustwilla__________inadesertedhouse.4.Hermemoryissoexcellentthatshecouldrememberthee____namesifferastccumulatexact5.Shewasnota________pleasedatthecorrectionshemadetoherwork.(makeacorrection

3、to)6.Greydecidedtomovetothecountrysideandhiswifemadenoo________toit.(make/raiseanobjectionto)7.Accordingtotheconstitution,itiscompulsoryforacitizentou________militaryservice.8.Themediahasam____responsibilitytoreportnewstruthfully.ltogetherbjectionsndertak

4、eoral2Replacetheunderlinedpartswithwordsthathavethesamemeaning.Rewritethesentencewhennecessary.1.Comparedwithherfamily,andespeciallyhernephew,hernieceDaisyisveryhonestaboutheropinions.straightforward2.Thedecisionsoftheconservativefactoryleadersthathadbeen

5、madewithoutanyreasoncausedangeramongtheworkers.Thearbitrarydecisionsofthefactoryleaderscausedangeramongtheworkers.arbitrary3.IstheoperahouseinthebusinessareaofBeijing?4.TheproducerofthemediaprogrammedisagreedwithJenniferjoininginthechorus.commercialmadean

6、objectionto5.Beforeyoucanmakealoaf,youneedtogetsomeflour.6.Youowetheladyanapology.Iwillnotallowyoutoleaveunlessyouapologizeforwhatyouhavedone.obtainwillforbid3Completethepassageusingthecorrectformofthewordsbelow.complicatedfateattaincastaccumulatereformca

7、rrierAsFreddythefroggrewolder,heonlyhadoneambitionleftto_______–tocontinuehiscareerforever.Todothishethoughtthathewouldhavetoclonehimself.Thedoctorexplainedthatthiswasa____________procedurethatheshouldconsidercarefully.ShortlyafterFreddydidsomeresearch,he

8、discoveredthe_____ofDollythesheep.Itseemedasifaclonewasa______ofmoreattaincomplicatedfatecarrierweaknessesthanitsoriginal.Freddywas____downandlookedforsomewayto_______thecloningproceduretoavoidthisproblem.Sadlythiss