什么是毫米?

km是什么？

1 cm =

50 mm =

50 厘米 =

8 km =

10公里 =

12 000 m =

以下哪个最适合以毫米为计量单位的长度？

以下哪个最适合以公里为计量单位的距离？

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map