Beavers (海狸) can hold their breath (屏住呼吸) for 45 minutes. ……

beavers to chew through a tree?2. How long does it take beavers to chew through a tree.... What do beavers need to make the main part of the dam?3. What do ……

to save state-protected beavers in a joint effort.Chu Wenwen calls on her peers to save state-protected beavers in a joint effort.PAGE 3PAGE 3 ……

). Beavers are very good at building their homes. Beavers have large teeth. Their front teeth.... To keep their teeth sharp, beavers have to bite and break tree branches. Later, they use the branches ……

Wenwen has made nature conservation her life’s work. She raises money to protect beavers in her... to protect beavers in her home of Xinjiang. ……

have the guts (胆量) to chop down a tree in such an area?The culprit (罪魁祸首) is beavers (河狸), cute.... But interestingly, beavers fell (击倒) trees with their teeth to gain better access to food ……

(河狸). Beavers are very good at building their homes. Beavers have large teeth. Their upper incisors...’s lifetime. To keep their teeth sharp, beavers have to bite and break tree branches, which they also ……

Beavers can help make a dam on a river.  TUCHONG   A family of beavers makes a dam on a river in the Czech Republic A family of beavers makes a dam on a river in the Czech ……

delayed (拖延) by 7 years.Problem: The work has been delayed (拖延) by 7 years.  Some beavers took the job.Some beavers took the job.They built a dam in just a few days. Soon, they built several ……

河狸：自然界的高级“建筑师”河狸：自然界的高级“建筑师”Beavers (河狸) are small animals that can do big things! In the Czech Republic, beavers built a dam (大坝) on a river just when people needed ……

Chu Wenwen shoots videos on the life of beavers. PROVIDED TO TEENSChu Wenwen shoots videos on the life of beavers. PROVIDED TO TEENS“河狸公主”将保护野生动物进行到底。“河狸公主”将保护野生动物进行到底。Chu ……

阅读文章，判断正误。 All ants should look for food and build houses. ( ) Arctic terns fly twice a year. ( ) Beavers like to build their houses under water. ( )Answers: 1. F 2. T 3. F ……

Derek Gow has successfully reintroduced beavers, previously extinct in the UK, and is also breeding... feeding the animals, holding meetings with wildlife biologists, and having project meetings ……

finished college and went back home to Xinjiang. That’s when Mengxin beavers (蒙新河狸) became a part of her life. Mengxin beavers are a first-class State-protected animal in China ……

, what did the beavers do?1. In the story, what did the beavers do?A. They found a fast-moving part... as a team to build dams.2. Which sentence is NOT correct about beavers building dams?2. Which ……