动副词组 和 动介词组的区别 后面有宾语的 是介词 如he fell off the bike . 没有宾语 就是副词 如the plane took off. 但 动词是及物动词 后面的词 是 副词 如pick up , think over .代词作宾语 要放中间 如pick it up .think it over.采纳哦
