如下程序的功能是随机产生10个大写字母保存到数组。请在_________处填入适当的内容(数值),完善程序。Private Sub Command1_Click() Dim a(9) As String, i% For i = 0 To 9 a(i) = Chr(Rnd * 26 + _________) NextEnd Sub
【单选题】The wealthy are always wealthy and the poor are always poor. It is extremely difficult for the poor _____wealthy, _____ they struggle to their full abilities. [ ]
A.
becoming; even if
B.
to become; even so D. becoming; if so D. to become; even though