What keeps animals alive during hibernation?
参考答案(由小熊题库网聘请的专业题库老师提供的解答)
请点击↑↑↑ 查看官方参考答案 按钮
习题解析
请点击 查看官方参考答案 按钮
您可能感兴趣的题目
1 .The word "tricks" at the end of Paragraph 2 is closest in meaning to ______.
A experience B cheating C skills D training
2 .The Brazilian streets are mentioned to illustrate that ______.
A famous soccer players live in slum areas. B People in poor areas are born with some unique quality. C Children in poor areas start playing football at the age of three or four. D A great soccer player may be born in a slum area.
3 .In the last paragraph the statement “… but only one became Pele” indicates that ______.
A Pele is the greatest soccer player. B the greatest players are born with some unique quality. C Pele's birthplace sets him apart from all the others. D the success of a soccer player has everything to do with the family back ground.
4 .The author mentions all the factors that may affect a soccer player's success except ______.
A his family back ground B his neighborhood C his practice D his height
5 .How does the dormouse defend itself against cold in winter?
A It moves about to keep warm. B It grows thicker fur C It sleeps continuously. D It goes to warmer areas.
7 .During hibernation, animals breathe ______.
A normally B at a slower rate C at a faster rate D irregularly
8 .According to the passage, what is "migration"?
A Moving from one place to another with the season. B Living in burrows in winter. C Traveling in the winter months. D Leaving one’s own country to another.
9 .How do ermines survive in winter?
A They leave their cozy burrows and migrate to warmer lands. B They sleep soundly inside their burrows in winter. C They dig out burrows and store them with enough food. D They stay in their burrows and live on the food stored there.
10 .Which of the following reasons does NOT explain the fact that "Knitting was no longer a skill worth passing down from mother to daughter"?
A The struggle of women for equal rights. B The belief that it is good to buy and use a lot of goods. C The plain feature of knitting. D The introduction of domestic devices.
