【判断题】在同一表上的多个触发器,遵循“谁先创建谁先执行”的原则。
【简答题】Living in a different culture can be a both exciting and challenging( 挑战性的 )experience. You have to learn different cultures and try to get used to them. Let’s share some cultural differences between ...
【判断题】在Power Point的窗口中,无法改变各个对象的大小。