【单选题】The jeweler assured Mr. White that the stone was a (n) ______ diamond and not an imitation.
【判断题】我国《票据法》规定,汇票的收款人只能以记名背书的方式转让汇票,空白背书是无效的。
【判断题】Tableau是自助式BI的代表,可以将数据运算与美观的图表完美结合。分析任何结构化数据,在几分钟内生成美观的图表、坐标图、仪表盘与报告。软件采用拖放式界面,用户只需要将相关的数据拖放到数字“画布”上,自定义视图、布局、形状、颜色等,就可以创建好各种图表
【单选题】So far,the archaeologists have been unable to discover her identity. ( )
C.
unable to discover her identity
【简答题】A.uneasy B.incapable C.impossible D.unable
【判断题】( ) Since Mr. Pollard owedeleven payments totaling fifty pounds, the building company sent a clerk totell him that they intended to take back the house.
【单选题】Pollard continues to____prison.