【单选题】It was a nice meal, __________ a little expensive.
【简答题】函数BETWEEN(40,34,50)的运算结果是()。
【简答题】A. 段落标记是在输入什么之后产生的( ). B. Shift+Enter C. Enter键 D. 句号
【单选题】It was a nice meal, _______ a little expensive.
【简答题】函数BETWEEN(40,34,50)的返回值是 。
【简答题】驱动系统的驱动方式为____________和___________.