【单选题】Jared is __________ himself for being so ignorant.
【判断题】物质文化与非物质文化并不是割裂的,它们之间是相互依存、相互作用的。
【单选题】根据下图判断,国家财政政策和货币政策的变化趋势应是
【单选题】When you do not know the name of the person you are writing to you begin your letter with:
【判断题】When you do not know the credit of the counterparty, you can choose the way with less procedure and less cost that is beneficial to both sides of the transaction.
【判断题】You can call a person Sir or Madam only when you do not know his or her name.
【单选题】"Being ignorant is not so much a shame, as being unwilling to _______."
【单选题】Being ignorant of the law is no ______of breaking the law.
【单选题】项目经理通过( )来在整个项目生命周期内识别、估计和管理变更。