【简答题】The referee is in charge of the good conduct of the players and how they observe the rules. ( ) 2. He plays football as his job , not as an . ( ) 3. Unlike other ball s, th...
【单选题】为合法的数据库用户授予正确的数据库操作权限,保证其对数据库操作的正确性,是_____的数据库安全保护措施。 【 】
【简答题】A. difference B. sense of humor C. easy-going D. be tired with E. since then F. relationship G. pick up H. in the end 1. He is a(n) _________ person and has a lot of frie...
【简答题】Review the text and try to fill in the blanks. 1. Donna was a(n) of the narrator’s. 2. Emerson’s kindness allowed the narrator to her emotions. 3. After hearing the bad news, the narrator began to ___...