相關Ofcoursewecanbuy的文學知識

問題詳情：—Dad,couldyoubuymeacomputerlikethis?—Ofcourse,wecanbuy_________onethanthis,but_________it.A.abetter,betterthan       B.apopular,asgoodasC.amorepopular,notasgoodas   D.acheaper,asgo...