23. How can we help polar bears?A. Stop your carbon footprint.B. Join action groups to protect polar bears.C. Learn more about the problems of polar bears.D. Make friends with polar bears. 相关知识点: 试题来源: 解析 B. Join action groups to protect polar bears. 保护北极熊需要采取...
D How polar bears get on with each other15 In which of the following magazine can we read this passage?A Food & DrinksB Animals & PlantsC Jokes & StoriesD History & Geography 相关知识点: 试题来源: 解析 B Animals & Plants 题目问哪本杂志会刊登关于北极熊如何相处的文章。选项中,"动物与...
In an attempt to snag a mate, a male polar bear can track and follow a female for miles, even trying to herd her to isolated areas like islands or high cliffs. (Image credit: Ondrej Prosicky / Shutterstock.com) As the largest land carnivores currently on the planet, polar bears are ...
Polar bears are supposed to be loners, solitary and sour-tempered. There are exceptions, however, to that rule. In late winter, a female bear in heat lays down a scent trail and is often followed by an eager throng of suitors....
The bears have many tactics to find food during ice-free times, but some still risk starvation, scientists say For polar bears, summertime is definitely not when the living is easy. They are apex predators, mighty hunters, and as Inuit and research scie...
Global warming is getting worse. How does it affect polar bears? A. They can swim more easily B. Their hunting areas are shrinking C. They can find more mates D. Their fur becomes thicker 相关知识点: 试题来源: 解析 B。解析:全球变暖加剧,对于北极熊来说,冰川融化,它们的狩猎区域在缩小。A...
“How can we save polar bears from extinction”是特殊疑问句,在改为间接引语时how不变,“can we save polar bears from extinction”的疑问句语序要改为陈述句语序,由asked可知,句子时态是一般过去时,can要改为could,因此句子改为间接引语是The reporter asked how we could save polar bears from extinction...
Now this days more and more pizzlies or grolars, mixed of the Polar and Grizzly bears are seen in parts of Alaska and Western Canada. The bears are mating with other possible kinds of bears rather than not mating at all. Both of this bears are mating because this two different kind ...
第一个答案 看到一个沮丧的北极熊在动物园里,祖父和他的狗,Roo,出发远征,寻找最后的北极熊。在一个危险的旅程在HMS永不沉没,他们到达海象湾和有趣的真正开始。嚎叫的狼和terible暴风雪的推迟他们的长途跋涉,当他们在他们的帐篷是由强风吹走。他们挣扎,饥饿和寒冷的顶部大熊岭,在那里他们看到北极熊...
How many emperor penguins live in Antarctica? How many whale sharks are in the world? How many different species of animals live in Antarctica? How many polar bears are in Svalbard? How many different types of penguins are there in Antarctica? Are there beluga whales in Antarctica? How many...