。 双写形容词以及副词辅音字母的比较级和最高级。 big bigger biggest hot hotter hottest fat fatter fattest thin thinner thinnest wet wetter wettest red redder reddest sad sadder saddest thin thinner thinnest fat fatter fattest 不规则的形容词以及副词比较级和最高级的变化。 good (adj.) better best well (adj. and adv. ) better best bad (adj.) worse worst ill ( adj.) worse worst badly (adv. ) worse worst many (adj. and adv.) more most much (adj. and adv.) more most far (adj. and adv.) farther ,further farthest, furthest -可编辑修改 - 。 little(adj. and adv.) less least old(adj.) older, elder oldest, eldest late(adj.) later, latter latest, last