3、ereatChristmas!Youcanbuy___clothesinayear.[来源:学优高考网]A.thecheapestB.cheaperC.theworstD.worse5.TheGreatWallofChinais_______ wall in the world.A.longB.longerC.longestD.thelongestAnswersI.PositivesComparativesSuperlativesbad/badly/illworseworstyoungyoungeryoungestnicenicernicesthothotterhottest