下列程序段的输出结果是 ACCEpT TO A IF A:[123] S=O ENDIF S=1 ?S
A.
0
B.
1
C.
123
D.
由A的值决定
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参考答案:
举一反三
【单选题】“All business executives have accounting experience, and some business executives are not economists.” Which of the following statements follows validly from these premises?
A.
Some economists do not have accounting experience.
B.
Some people with accounting experience are not economists.
C.
All people with accounting experience are business executives.