百度试题 结果1 题目All of the samples were taken in spring, when polar bears ___ (生产) young.相关知识点: 试题来源: 解析 different 反馈 收藏
When Polar Bears and Killer Whales Reigned in Dudley; AS ZOO CELEBRATES 70 YEARS, WE LOOK BACK AT ITS HEYDAY AND FORWARD TO Pounds 40M TRANSFORMATION
When polar bears when hungry, they would attack people 翻译结果4复制译文编辑译文朗读译文返回顶部 Polar bears are hungry when the time comes, they will attack a person 翻译结果5复制译文编辑译文朗读译文返回顶部 When the polar bear is hungry, they can attack the human ...
Other doctors, however, point out that there is more danger of a heart attack(心脏病发作) during summer swimming because the difference between the air temperature and water temperature is much greater in summer than in winter. The Polar Bears themselves are satisfied with the benefits (or ...
B. Answer. (4分)What do polar bears do when they get frightened? 相关知识点: 试题来源: 解析 They may run away, hide, or attack. 北极熊在受到惊吓时,通常会选择逃跑或躲藏,以避免潜在的威胁。但如果它们感到自己或幼崽受到威胁,也可能会选择攻击。
For polar bears, summertime is definitely not when the living is easy. They are apex predators, mighty hunters, and as Inuit and research scientists have long known, they prefer a good fatty meal of seal, caught from the sea ice. ...
根据原文When ice is on the ocean, the polar bears are on the hunt. They are hunting seals可知,北极熊在大洋冰面上捕食。故“hunt”有“捕食、狩猎”之意。故选C。【小题2】题意:如果北极熊想找到食物,他们需要什么?细节理解题。根据原文Polar bears need the ice. They can’t catch seals as w...
E. The Polar Bears love to swim all year round and they find it fun and relaxing. F. Other doctors point out that there is more danger of a heart attack during summer swimming. G. Members must satisfy two requirements. 相关知识点: 试题来源: 解析 【答案】【小题1】C【小题2】G...
IV.阅读理解When ice is on the ocean, the polar bears are on thehunt. They are hunting seals(海豹). Polar bears need theice. They can't catch seals as well in the water, wherethere is no ice.In summer, some of the sea ice becomes water. Now,however, the sea ice is becoming wate...
相关知识点: 试题来源: 解析 C 本题考查情态动词的用法,答案为 C 选项 "needn't",表示不需要。根据后句 "polar bears can catch fish on their own when they are hungry" 可知,北极熊饿了会自己捕鱼,因此不需要担心它们。其他选项不符合语境。反馈 收藏 ...