What Is Round?
Pam Holden
出版社:Flying Start
出版时间:2006-08
ISBN:9781877419294
词汇量:57
页数:16
类别:文学
虚构:非虚构
开本:
阅读年龄:阅读年龄 3-4岁 (23.2%), 4-5岁 (20.7%)
We all know that the sun is round. What else is round like the sun? Can you see something round right now?