【单选题】以下程序的输出结果是 using System; using System.Collections; namespace aaa { class Example1 { static void Main() { int [] num = new int[5]{1,3,2,0,0}; Array.Reverse(num); foreach(int i in num) Console.Write("{0...
【简答题】A.Jack was expected to pass the exam. B.Jack surprised everybody by taking his exam again. C.No one really expected Jack to pass exams. D.Jack wasn't expected to fail his exams again.