Bears hibernate. That means that in the ___ when the nights are at their longest and the weather is at its coldest, they are safe and warm, asleep in their dens. ( A. dead of winter B. mid of winter C. half of winter D. noon of winter 相关知识点: 试题来源: 解析 A 反馈...
【题目】Bears eat human food when they can, o眠). In turn, bears that hibernated less were The new research, grew out of an earlier p roject to see what wild black bears across Colo son.Another researcher Rebecc a Kirby checked diets of hundreds of bears across the state w hen she ...
Do you know how animals spend their winter?The biggest problem for most animals inwinter is finding enough food.If an animal can not find enough insects or green plants and so on,it will choose to hibernate.This deep sleep helps them to save energy, and live through the winter with little...
Winter was coming on, tourists were leaving the park and the little bears didn’t know how to look for food for themselves. When they hibernated (冬眠) and then woke up in the middle of winter because they had eaten all the wrong things and hadn’t stored up enough...
图书Oh I See How It Is. Bears Can Hibernate and It's 'natural', but When I Do...: Funny Nap Lover Writing Journal Lined, Diary, Notebook for Men & Women 介绍、书评、论坛及推荐
When it is very cold, bears hibernate. What are bears NOT doing when they hibernate? A. They are sleeping. B. They are eating. C. They are moving. D. They are breathing. 相关知识点: 试题来源: 解析 C。解析:冬眠时,熊在睡觉、呼吸但不会移动和进食。A 选项睡觉是冬眠的主要特征;D 选项...
When winter left us a year, only 3 of the season, when there is no winter swimming polar bears, bears, squirrels Cannot hibernate penguins do not have to store winter food, complain that the human selfishness. This is caused by global warming, and the consequences of this, it is our hum...