单项选择题
公证人员对公证当事人申请公证所提供的文书、档案、物品等证明材料进行检核、验证的权利称为（）
A.调查权B.勘验权C.检验权D.查询权
单项选择题 In history，past and present，those who start an aggressive war all come to a bad （）.
单项选择题 （）at Harvard，with his first year there，he began again to write poetry for the first time in a dozen years.
单项选择题 His chief difficulty（）people ignorant of Jeans machinations.
