大學體驗英語綜合教程課后答案unit1-2

1、第1頁共7頁Unit1CaringfOurEarthPassageA（三）、1.Answer:Atreefroghastakenupresidenceinmystudio.Answer:Hestoppedturnedaroundjustsattherelookingatme.2.Answer:Possiblythetoneofmycomputersoundedtohimlikeothertreefrogs.3.Answer:Frogsw

2、eredyingaroundthewld.Answer:Frogswerebeingfoundwhoseskinwaslikepaper.Answer:Frogsarean“indicatspecies”.4.Answer:Thefrogshaveamessagefus.Answer:Wemustbetheadultsfthepla.Answer:Therearenoboundariesthatthereisnometime.（四）、A

3、nswer:greenhouseresidencecommunicatewiredhummingmessagesensitivityindicat（五）、Answer:1.d2.a3.b4.e5.c1.tonethreatening2.sensitivitysmell3.affectedclimate4.tapresources5.concernsenvironment（六）、Answer:1.subtle2.wereovertaken

4、3.species4.decades5.boundaries6.audio7.directly8.focus9.tone10.cupped（七）、Answer:1.atthatrate2.Fthesakeof3.cometo4.byh5.viceversa（八）、1.年輕人有時會抱怨無法和父母溝通。(communicatewith)Answer:Youngpeoplesometimescomplainofbeingunabletocom

5、municatewiththeirparents.2.能在中國云南的一個苗家村落住下來一直是瑪麗長久以來的夢想，現(xiàn)在她終于夢想成真了。(totakeupresidence)Answer:IthasbeenMary’slongcherisheddreamtotakeupresidenceinaMiaovillageinYunnanChina.Nowherdreamhasfinallycometrue.3.家養(yǎng)的動物習慣于依賴人，因此很難能

6、在野外活下來。(survive)Answer:Domesticanimalsareusedtodependingonhumanssoitisdifficultfthemtosurviveinthewild.4.他突然有種恐懼感，覺得自己會因為經濟不景氣而被公司裁員。(overtake)Answer:Hewassuddenlyovertakenbyafearthathewouldbelaidoffbythecompanybecauseof

7、depression.5.我估計公交路線上堵車了，因為我都等了30分鐘也沒見一輛車開過去。(figure)Answer:IfigurethatthereisatrafficjamontherouteofthebusfI’vewaitedf30minuteswithoutseeingonepassingby.（9）、Answer:InspiteoftradefrictionstheUScannotdowithoutChinavicever

8、sa.Answer:Ifyoufindyourselfwkingwithoutefficiencyyou’dbetterrelaxfawhile.Answer:Thespeakerglancedaroundtheaudiencethiswaythatbefehestartedspeaking.Answer:Myfather’sopiniononmyjobchangesoundedtomelikeawarning.Answer:Thela

9、bunionagreedtogiveupapayincreasefthesakeofmejobopptunities.第3頁共7頁密集型企業(yè)。由于擁有先進技術，我們在激烈動蕩的市場競爭中脫穎而出?，F(xiàn)在我們的成本下降了百分之三十，銷售業(yè)績卻上漲了三分之二，利潤翻了一番。Answer:Tenyearsagowhenourcompanywasattheheightofitsproductionwedecidedtoinvestinnewtec

10、hnologiessoastoturnourcompanyintoatechnologyintensiveone.Withouradvancedtechnologiesweoutcompetedallourcompetitsintheroughtumbleofthemarketplace.Nowwehavereducedthecostby30percentevenaswhileoursaleshavegrownbytwothirdsth

11、eearningshavedoubled.2.我們將可持續(xù)性定義為保持企業(yè)盈利，但不以環(huán)境為代價。從商業(yè)的角度看，這合理嗎？事實上，在追求可持續(xù)發(fā)展目標的過程中，我們的收益已經超過了所有的投資和開支。可持續(xù)發(fā)展的推進起到了如此重要的作用，幫助我們撐過了史上最深重的經濟衰退。Answer:Wedefinesustainabilityaskeepingabusinessprofitablebutnotattheexpenseoftheenv

12、ironment.DoesthismakegoodbusinesssenseActuallywhatwegethasmethanoffsetalltheinvestmentsexpensesincurredinpursuitofthegoalofsustainabledevelopment.Theboostofsustainabilitymadesuchadifferencethatithelpedussurvivethedeepest

13、recessioninthehisty.（十六）、Answer:frombadtowseAnswer:lossofhopeAnswer:fuelslikepetroleumcoal.Answer:verydryAnswer:amovementawayfromaplace（17）、Answer:這一舉措在競爭艱難而殘酷的市場上勝過了所有對手。Answer:代溝明顯表現(xiàn)在消費上：年輕人什么都會去買，而老年人則喜歡節(jié)儉。Answer:機器的發(fā)

14、明使世界進入了一個新紀元——工業(yè)時代，金錢主宰了一切。Answer:每個人的生活都有酸甜苦辣。Answer:麥肯立博士竭盡全力喚起公眾對嚴峻的環(huán)保問題的關注。Answer:那條消息讓我毛骨悚然。Answer:她在演講中用了許多術語，聽眾聽得莫名其妙。Answer:這些問題盤根錯節(jié)，三言兩語說不清楚。Unit2NobelPrizeWinnersListenTalkAnswer:1.invitations2.aroundthewld3.re

15、ach4.institution5.speciallyappointedexperts6.vote7.diploma8.medal9.isfollowedby10.includingPassageAThinkAboutIt:1.WhatdoyouthinkmakesasuccessfulscientistAnswer:1.Curiositypatiencedeterminationgeniuspersistence...2.Whatki