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If p is a negative even integer and q is a positive odd integer, which of the following must be true?
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A.pq is a negative odd integer.
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B.$$\frac{p}{q}$$ is a negative odd integer.
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C.p − q is a positive odd integer.
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D.p + q is a positive odd integer.
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E.q − p is a positive odd integer.
E显示答案
