除了多音节形容词或副词的比较级或最高级加more/most外，部分也要加more/most,如：quickly,slowly;由动词的现在分词或过去分词所构成的形容词，一般加more/most.例：I am more tired today than yesterday.
除了多音节形容词或副词的比较级或最高级加more/most外，部分也要加more/most,如：quickly,slowly;由动词的现在分词或过去分词所构成的形容词，一般加more/most.例：I am more tired today than yesterday.