大连理工出版社 应用型大学英语社综合教程3 课后答案.doc

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1、Unit1III.VocabularyExercisesTaskA:Fillintheblankswiththeproperformsofthewordsinbox.Payattentiontothederivatives.(Withkeysunderlined)Identicalsimilaritysurprisingadoptdiscovervote1.Thetwobuildings’stylewerevirtuallyidentical.2.Themotherhasnoabilitytobringupherbabyandfinallysheha

2、dherchildadopted.3.Josephisverysimilarincharacteristicstohisbrother.4.JWatsonandFrancisCrickwerethediscoverersofDNA.5.Itwillnotsurpriseanyonetoknowthatherapplicationtoamasterdegreeprogramhasbeenrejected.6.Whenthepriceofskiingdoubled,touristsvotedwiththeirfeetandjuststoppedgoing

3、.TaskB：Matchthewordswiththeirdefinitionsontheright.Keys:1.f2.e3.a4.d5.b6.cIV.StructureExercisesTaskA:Putthesepre-determinersinthecorrectorder.1.Iwillpackallthesemother'soldpicturesinthebox.2.Thereisanuglybigbrownwoodenofficedeskinthefrontofthestaffroom.3.Mysister'slongstraightb

4、lackhairmakesheroutstandingonthestreet.4.Ahistoricovalblackandwhitefamilyphotographisthemostpreciousthinginmyfamily.5.MyfatherfoundabeautifullittleantiquegreenjadeMingvaseonthestreetmarket.TaskB:Rewritethesentencesbyusingthewordsorexpressionsinthebrackets.Modifythesentencestruc

5、tureifneeded.1.Thiswineisabouthalfthepriceofthatoneandwecannottellthedifferences.(haveahardtime,tellapart)Thiswineisabouthalfthepriceofthatoneandwehaveahardtimetellingthemapart.2.Inadditiontosurfinginternet,doyouhaveanyotherhobbies?(besides)Doyouhaveanyotherhobbiesbesidessurffi

6、nginternet?3.Themomentsheagreedtogowithhim,sherealizedshe’dmadeamistake.(soonafter)Soonafteragreeingtogo,sherealizedshe'dmadeamistake.4.Thestudent,David,wonthescholarshipforthismasterdegreeprogram.(named)ThestudentnamedDavidwonthescholarshipforthismasterdegreeprogram.5.Youhavey

7、ourrighttosupportyouridols.(votefor)Youhaveyourrighttovoteforyouridol.TextA：分别被领养的双胞胎每70个新生婴儿中就会有一对双胞胎。双胞胎分为两种：异卵双生和同卵双生。异卵双胞胎是由两个卵子发育而成。他们就像其他许多的兄弟姐妹一样，只是他们是同年同月同日生的。异卵双胞胎外表可能会彼此相像，但也未必。他们可能会有相同的好恶，但也可能截然相反。有时人们可分辨出两个孩子是双胞胎，但有时也分辨不出。异卵双胞胎可以是两个男孩、两个女孩、亦或是一男一女。有三分之一的双胞胎会是同卵双生。是由

8、一个卵子发育而成。他们拥有同样的DNA。他们在外貌、谈吐以及行为方面都十分相像。他们只可能是两个男孩或是两个