有理数的相反数是                                              (...

问题详情:

有理数有理数的相反数是                                              (...的相反数是                                               (      )

   A.2            B.有理数的相反数是                                              (... 第2张           C.-有理数的相反数是                                              (... 第3张       D.-2

【回答】

C

知识点:有理数

题型:选择题