某道多项选择题有 A、B、C、D、E 五个备选项,要求从中选择 2 项或 2 项以上,全部选对才算解答正确。按照上述要求,某考生凭猜测答题,解答正确的概率是( )
A.1/10
B.1/16
C.1/26
D.1/31
查看答案
正确答案: C 答案分析:无
包含此试题的试卷:
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D.1/31