A.m1=m2 B.m1=3m2 C. m1=7m2 D. m1=5m2A.m1=m2 B.m1=3m2 C. m1=7m2 D. m1=5m2

admin2020-12-24 26

问题

选项 A.m1=m2
B.m1=3m2
C. m1=7m2
D. m1=5m2

答案C

解析

转载请注明原文地址:https://ti.zuoweng.com/ti/o960KKKQ

相关试题推荐

随机试题