百度试题 结果1 题目Polar bears mainly eat ___. A. fish B. grass C. seals D. fruits 相关知识点: 试题来源: 解析 C。解析:They mainly eat seals.。反馈 收藏
Polar bears feed mainly on ringed and bearded seals. ... When other food is unavailable, polar bears will eatjust about any animal theycan get, including reindeer, small rodents, seabirds, waterfowl, fish, eggs, vegetation (including kelp), berries, and human garbage. What eats a penguin?
Pandas eat bamboo.(连接句子)Polar bears eat meat Pandas eat bamboo. 答案 【答案】while【核心短语/词汇】polar bear:北极熊【翻译】北极熊吃肉。熊猫吃竹子。【解析】分析句子可知,"北极熊吃肉"和"熊猫吃竹子"在对比,存在转折关系,此空要用连词while,表“然而”,结合句意,答案为while。相关推荐 13. Pola...
Although there are regional differences in size between polar bears, they arequite bigger than humans, weighing as much as 1,500 pounds and up to 11 feet in length. The polar bear is well insulated such that it must move slowly as to avoid overheating. Other characteristics that help it st...
T hey cango on for a long time without food, but they do get aggressive when they can't find anything to eat.When polar bears attack humans, it is mostlybecause they are very hungry, desperately in need of food. As more and more polar bears and humans are starting to share the same...
When do bears sleep in their living places? E. From October to May. F. From October to April. G. From September to May. . From September to April.( )3. What can we know about bears according to the text? . Polar bears only eat fish. . Bears are not as clever as dogs. . ...
1. What do polar bears mostly like to eat? Thick, bristly shrubs Other polar bears Different kinds of seals Sharks and octopuses 2. What part of the seal do polar bears need the most? Skin Heart Fat Muscles Create your account to access this entire worksheet ...
读短文,选择正确答案What do polar bears eat?"Plants.", "Meat.", "Ice."读短文,选择正确答案Which of these pictures is right about the average height(高度) of a polar bear?"", "", ""读短文,选择正确答案Which words best describes(描述) a baby bear at birth?"Very small.", "Quite big...
Why do polar bears eat fish Due to global warming there has been a change in the length of the seasons during the last decade. Summers are getting longer and winters are getting shorter thus forcing the polar bears to go for its alternate prey which also includes fish. It is due to this...
Bears are stealth hunters on land. They rarely attack humans, but starving or provoked bears have killed and eaten people. As an apex predator, adult bears are not hunted except by humans. Cubs may be taken by wolves. Polar bears are susceptible to a variety of parasites and diseases, incl...