【单选题】按TCSEC(TDI)系统安全标准,系统可信程度逐渐增高的次序是( )
【简答题】按照 TCSEC/TDI 标准中安全策略的要求,审计功能就是数据库管理系统达到( )以上安全级别必不可少的一项指标。
【单选题】In communications management, to assimilate through the mind or senses (as in new ideas) is the process of
【单选题】The author’s attitude toward Myron Rolle is that of ______.
【单选题】Assimilate (v.) means ______ —To assimilate into the culture of a new country, it’s essential to learn the language. —The United States has often been called a “melting pot”—meaning that people of man...
【简答题】Heutzutage ____das Handy eine immer wichtigere Rolle in unserem Leben.