第3个回答 2012-03-15
long-longer-longest
large-larger-largest
hot-hotter-hottest
easy-easier-easiest
good-better-best
happy-happier-happiest
big-bigger-biggest
slowly-more slowly-most slowly
important-more important-most important
bad-worse-worst
well-better-best
useful- more useful-most useful
few-fewer-fewest
hard-harder-hardest
much-more-most