数字推理:1/4,3/10,(),2/5 A.23/50 B.17/40 C.11/30 D7/20 急,
问题描述:
数字推理:1/4,3/10,(),2/5 A.23/50 B.17/40 C.11/30 D7/20 急,
答
D7/20怎么得的,谢谢!5/20, 6/20, 7/20, 8/20
数字推理:1/4,3/10,(),2/5 A.23/50 B.17/40 C.11/30 D7/20 急,
D7/20怎么得的,谢谢!5/20, 6/20, 7/20, 8/20