【单选题】The country began _______and exchanging knowledge with related orga
【单选题】下列程序的运行结果为( )。a = 75If a > 60 Then i = 1ElseIf a > 70 Then i = 2ElseIf a > 80 Then i = 3ElseIf a > 90 Then i = 4End IfPrint "i="; i
【单选题】下列程序的运行结果为( )。 a = 75 If a > 60 Then i = 1 ElseIf a > 70 Then i = 2 ElseIf a > 80 Then i = 3 ElseIf a > 90 Then i = 4 End If Print "i="; i
【单选题】当你输入95时,下列程序运行的结果是results = int(input('成绩为:'))if 100>=results>=90: print('A')elif 90>results>=75: print('B')elif 0<=results<75: print('C')else: print('输入错误!')