英语中有多少个变化规则?请写出来。答:1.big,high,tall.small,new,thin,large,nice,great,hot,cold,fast,slow,able,busy,narrow,clever,dark,bright,long,strong,sad,noble,happy,hard,late,slim,fat,warm,cool,close,wide,blue,white,safe 2.beautiful,fast,clear,pretty,important,doubtful,careful,obscure,stubid,crowded...