Racing Around-这本书不错哟,强烈推荐!

Racing Around

作者 (Author) Murphy, Stuart J.
等级 (MML) MM LEVEL: 2.3
年级 (IL) Lower Grades (LG K-3)
字数 (Words) 789
类型 (Fiction) Non-Fiction
书号 (ISBN) 9780329269258
系列 (Series) MathStart;
It's a long way around Perimeter Path! Mike's brother and sister say he's too young to compete in the 15-kilometer bike race, but if Mike just gets a chance, he know he can make it all the way around.