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如果 di1 和 di2 均为 low , 如下哪个程序会被执行?() IF di1= high THEN Seal-oval; ELSEIF di2= high THEN Seal-circle; ELSE Seal-outside; ENDIF
A.Seal-oval
B.Seal-circle
C.Seal-outside
D.都不执行
参考答案和解析
A
更多 “如果 di1 和 di2 均为 low , 如下哪个程序会被执行?() IF di1= high THEN Seal-oval; ELSEIF di2= high THEN Seal-circle; ELSE Seal-outside; ENDIFA.Seal-ovalB.Seal-circleC.Seal-outsideD.都不执行” 相关考题
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