現(xiàn)代大學(xué)英語聽力3unit4原文及答案

1、Unit4Task1【答案答案】A.1)Theyarefarmsthatgrowvegetablesfcitypeopletoeatfresh.2)It’safarmthatgrowplantsflowerstosell.3)Theyprotecttheplantsfromthecoldinthewinterbutletthemgetplentyoflightsotheplantscanbegrownallthroughtheyear.

2、B.1)cannedfrozen2)flowersgardenplantshomegardensyardswindowboxes3)buildingsfurniturefirewood【原文原文】Grainvegetablesfruitsarefoundonmostfarms.Allofthemarefoodfanimalspeople.Graincanbefedtoanimalsjustasitisharvested.Butbefep

3、eopleusethemgrainsareusuallymadeintoflourbreakfastcereal.Breadmacaroni（通心粉）cereals（麥片）allcomefromgrain.Tomatoesbeanspotatoesbeets（甜菜）lettuce（生菜）carrotsonionsarefieldgardenvegetables.CanyouthinkofanyothersVegetablesaregoo

4、dfpeoplefsomeanimalssuchaspigsrabbits.Farmsthatgrowvegetablesfcitypeopletoeatfresharecalledtruckfarms.Truckfarmsareusuallyclosetobigcities.Eachdayhundredsofloadsoffreshvegetablesarebroughttostesonthefarmerstrucks.Without

5、thetruckfarmerspeopleincitieswouldnoteatwell.withoutcitypeoplewhoeatfreshvegetablesthetruckfarmerswouldhavenowk.Therearemanykindsoffruit.Applespearspeachescherriesangesgrapefruitberriesareafewkinds.Youwillbeabletothinkof

6、otherkindsthatyoulike.Mostfruitisgrownonspecializedfarms.Butmanygeneralfarmshavesomefruittousesellalso.Likevegetablesfruitissoldfreshinmarkets.Butalargepartofbothfruitvegetablecropsissenttofactiestobecannedfrozen.Inwarmp

7、artsofourcountryfarmersgrowcottonricetobaccosugarcane（甘蔗）peanuts.Specializedfarmsraiseflowersgardenplants.Theyaresoldtoflists（花商）tofamiliesfhomegardensyardswindowboxes.Afarmthatgrowplantsflowerstoselliscalledanursery（苗圃）

8、.Mostnurserieshaveglassbuildingscalledhothousesgreenhouses.Thehothousesareheatedtoprotecttheplantsfromcoldinthewinterbutletthemgetplentyoflightsotheycanbegrownallthroughtheyear.Somefarmsgrowonlytrees.SomeoftheseareChrist

9、mastreefarms.Othersarelargefestswheretreesaregrownftheirwood.Thewoodisusedfbuildingsfurniturefirewood.Sometreefarmsgrowonlynuttrees.Task2【答案答案】A.ProblemsConcernedThesafetyofsomepesticidesusedtokillinsectsespeciallyindeve

10、lopingcountries:【答案答案】A.1)c)2)d)3)b)B.That’sbecausethey’remakinganinvestmentallthetimebutarestillnotsurewhethernottheycanmakeprofits.【原文原文】Interviewer:CattleraisingbeefintheUSisbigbusinessisntitBobBeck:Yesitsthelargestbu

11、siness—cattlebusiness.Interviewer:Itmustbeaveryprofitablebusinessthen.BobBeck:Uhnotnecessarily.Interviewer:ItsnotnecessarilyaprofitablebusinessBobBeck:Attimesitsnotprofitable.Yourproductioncostsget...itsasupplydemmarketi

12、fyoursupplyislargerthanyourdem...Interviewer:Sothepriceisfluctuatingallthetime...BobBeck:Right.Itfluctuatesitcangetbelowproductioncosts.Interviewer:Butyouneverknow.Finstancenextyearyoudontknowwhatitllbringonthemarket.Bob

13、Beck:Notechnicallyittakesayearahalffromthetimeyoubreedthecowuntilyougetthecalfuntilthecalfsmarketable.Interviewer:Uhhuh.BobBeck:Youvegotayeartoayearahalftiedupthere.Interviewer:Soyouremakinganinvestmentallthetime.BobBeck

14、:Right.Soyourenotsure.Interviewer:Itsoundslikeitmightbeaveryinsecurekindofexistence.Wonderwhyitisthatpeoplewanttobefarmersranchers（大農(nóng)場(chǎng)主）then...BobBeck:Ithinkthemajityofitisyoulikeit.Itsonething.Itsabreed(kind)ofpeople.Th

15、eylikeit.Ifyoudontlikewhatyouredoingwhy...Interviewer:WhatisthereaboutitYouliveessentiallyinaruralarea.DoesntthatfeelingofisolationeverbotheryouBobBeck:No.Itsgettingtoocrowded.Interviewer:Toocrowded!BobBeck:Toomanypeople

16、!Interviewer:Icanseethatfinstanceinacityyouhaverestaurantstogotomovietheaters—allkindsofthingsavailabletopeoplealotofconvenienceswhichyoudonthaveinthemeruralareas.Whatdopeoplewhofarmranchdofrecreationrelaxationfinstance.

17、..erm...BobBeck:WellIthinkalotofitisifyourealivestockraiseryoullgocheckyourcowsintheeveninginsteadofgoingtoamovie.Interviewer:Uhhuh.BobBeck:Thatsasmuchrecreationasdrivingthroughabunchcowsifyoulikethemyouenjoythat.Intervi

18、ewer:Intermsofthewayoflifetoalotofpeopleitwouldseemthatitsaveryhardlife.Itmeansalotofhardwk.Imeanyouhaveaschedule—whetheryoufeellikeitnotyouhavetogetoutfeedanimalssofth.Wouldyouregardthatasoneofthedifficultthingsaboutiti