A.600 B.800 C. 1000 D.1200A

tikufree2019-12-17 45

问题

选项 A.600B.800C. 1000D.1200

答案A

解析[img]/upload/tiku/276/2900930_1.jpg[/img]

转载请注明原文地址:https://ti.zuoweng.com/ti/I32NKKKQ

相关试题推荐

随机试题