—After finishing your paper, look it over to _____ there are no mistakes.

A．think about

B．try out

C．find out

D．make sure

已知字母A的ASCII码是65，运行下面程序后输出的结果是 ______。M = 65: A$ =" "For i = 1 To 3 A$ = A$ + Chr$(M) M = M +1Next iPrint A$

A．197

B．656667

C．ABC

D．CBA