RAZ分级阅读 · RAZ J级
Want to Be a Beaver
Do you like to play in water? Do you like to swim? If you do, then you might like life as a beaver.
When you're a beaver, you can swim days after being born. As an adult, you can hold your breath for fifteen minutes.
A set of clear eyelids allows you to see underwater. You can also close your nose and ears to keep out water.
Your four huge front teeth never stop growing! Chewing on wood all the time keeps them from growing too long. You can chew through a skinny tree in twenty minutes.
Why do you want to chew through a tree? To build a dam!
