Question
15
Selected one answer choice
收藏
笔记
反馈
If p is a negative even integer and q is a positive odd integer, which of the following must be true?
A.pq is a negative odd integer.
B.pq is a negative odd integer.
C.p − q is a positive odd integer.
D.p + q is a positive odd integer.
E.q − p is a positive odd integer.
我的答案：