(单选题)20: 有下程序,请选择最后在屏幕显示的结果:( )
SET EXACT ON
s="ni"+SPACE(2)
IF s=="ni"
IF s="ni"
?"one"
ELSE
?"two"
ENDIF
ELSE
IF s="ni"
?"three"
ELSE
?"four"
ENDIF
ENDIF
RETURN
A: one
B: two
C: three
D: four
(责任编辑:admin)要这答案加QQ:800020900 或加微信:vq800020900 获取