【简答题】用括号里所给单词的正确形式填空。 1. Those toys_____(make) of plastic. 2. There were a lot of great_____(invent) in the 20th century. 3. We should make up our mind to improve our listening, speaking, Reading and Writi...
【简答题】设有一个10个元素的数组,下列程序将该数组的第一个元素与第十个元素交换,第二个元素与第九个元素交换……,第五个元素与第六个元素交换,请补充完该程序。 Private Sub Commnd1_Click() Dim a(1 To 10)As Integer Dim i As Integer Dim p As Integer Dim t As Integer Dim j As Integer For ...