How are different lines marked on the tube map?A、By shape.B、By colour.C、By num

游客2025-07-15 22

问题 How are different lines marked on the tube map?

选项 A、By shape.
B、By colour.
C、By number.

答案 B

解析

转载请注明原文地址:http://tihaiku.com/zcyy/4163278.html

相关试题推荐

随机试题

最新回复(0)