often的比较级是oftenner还是more often有人说是oftenner有人说是more often,到底是什么?董卿谢谢你啦

often的比较级是oftenner还是more often有人说是oftenner有人说是more often,到底是什么?董卿谢谢你啦 often的比较级 often的比较级是什么 OFTEN的比较级 often是单音节还是双音节,变比较级要加er还是加more? late的比较级是later 还是latter? old的比较级是older还是elder few的比较级是fewer还是 less? SLOW的比较级是?SLOWER 还是 SLOWWER late的比较级是later还是latter? few的比较级是fewer还是 less? often的比较级和最高级是什么 问 outgoing heavy often 的比较级 Often 的比较级和最高级是什么? little的比较级到底是less还是smaller?还是littler? sparse的比较级它的比较级是more sparse还是sparser?thank u~~~~~~~~~~~ most是比较级还是最高级? 请问是原形还是比较级?