【单选题】
·you will hEAr A DiAloguE Among Four spEAkErs.thEy ArE tAlking ABout mEgADromE pArk proBlEm.
·For EACh quEstion(23-30),mArk onE iEttErA,B、orC、For thE CorrECt AnswEr.
·AFtEr you hAvE listEnED onCE,rEplAy thE rECorDing.
it CAn BE inFErrED Form thE DiAloguE thAt A.thE proBlEm hAs BEEn solvED、B.thErE will BE AnothEr mEEting nExt monDAy to DisCuss thE thrEE options AgAin. C.nExt mEEting will FoCus on only two options in tErms oF monEy AnD mAkE A DECision.