完全垄断市场中如果A市场的价格为8，B市场的价格为6，则（）

41.-Childrenusingthepoolmustbe______byaparentatalltimes.-

42.-AsIjust_____,itwastoolatetogoout.-

43.-Afterweheardthesadnews,tears_____fromoureyes.-

44.-_____theBible,Adamwasthefirstman.-

45.-Howwillthewarimpact______thisgeneration?-

ListeningComprehensionPart1Directions:Therearetwonewsitemsinthissection.You’regoingtolistentotherecordingtwice,checkyouranswersasyoulistenthesecondtime.Newstwo3.What’stheamountofpollutiondoesthegovernmentplantocutfrompowerplantsby2020?

ListeningComprehensionPart1Directions:Therearetwonewsitemsinthissection.You’regoingtolistentotherecordingtwice,checkyouranswersasyoulistenthesecondtime.Newstwo4.WhatistheapproximatepercentageofgreenhouseemissionscausedbyenergyproductionintheUS?

ListeningComprehensionPart1Directions:Therearetwonewsitemsinthissection.You’regoingtolistentotherecordingtwice,checkyouranswersasyoulistenthesecondtime.Newstwo5.Whydoesitupsetmanypeopletocutpollutionfrompowerplants?

ListeningComprehensionPart2Directions:Inthissection,you’llheartwolongconversationsfortwice,listencarefullyandchoosethebestanswertothequestionsyouhear.Conversationone6.Whatisthetopicoftheinterview?

ListeningComprehensionPart2Directions:Inthissection,you’llheartwolongconversationsfortwice,listencarefullyandchoosethebestanswertothequestionsyouhear.Conversationone7.HowmanymigrantworkerssettleinthebigcitiesinChinaeveryyear?

ListeningComprehensionPart2Directions:Inthissection,you’llheartwolongconversationsfortwice,listencarefullyandchoosethebestanswertothequestionsyouhear.Conversationtwo8.Whatdidthefirstspeakerlearninacourseontablemanners?

ListeningComprehensionPart2Directions:Inthissection,you’llheartwolongconversationsfortwice,listencarefullyandchoosethebestanswertothequestionsyouhear.Conversationtwo9.WhenitcomestoChinesetablemanners,shouldpeopletalkwhileeating?　

ListeningComprehensionPart2Directions:Inthissection,you’llheartwolongconversationsfortwice,listencarefullyandchoosethebestanswertothequestionsyouhear.Conversationtwo10.WhatdidthespeakersayaboutChineseandwesterners’tablemanners?

ListeningComprehensionSectionBDirections:You’regoingtolistentotherecordingtwice.Choosetherightanswerforeachquestionaccordingtowhatyouhear.ConversationTwo8.What’sthefirststepoflearningnewwords?