题目

中国历史上第一次农民大起义是( ) A . 国人暴动 B . 牧野之战 C . 涿鹿之战 D . 陈胜、吴广起义 答案：DBy law, when one makes a large purchase, he should have_____ opportunity to change his mind. A. accurate          B. urgent              C. adequate            D. special