take the bus是动词词组，作谓语。by bus 介词短语，只可作方式状语。We take the bus to school every day.We go to school by bus every day.两个句子同意by bus中bus前不可加任何词。 答题不易、满意请给个好评、你的认可是我最大的动力、祝你学习愉快、>_<|||
