Which continent has polar bears? A. North America B. South America C. Asia D. Africa 相关知识点: 试题来源: 解析 A。北美洲有北极熊。选项 B 南美洲没有北极熊;选项 C 亚洲没有北极熊作为主要特色动物;选项 D 非洲没有北极熊。反馈 收藏 ...
解析 B。原因:文章中提到“The unique ecosystems of the polar regions are also home to a variety of other species, including whales, seals, and various types of birds.”,明确提到海豹在南极地区,而北极熊主要在北极,老虎和猴子不在极地地区。
In which climate zone can we find polar bears? A. Tropical zone B. Temperate zone C. Polar zone D. Desert zone 相关知识点: 试题来源: 解析 C。本题主要考查不同气候带的典型动物。极地气候带是北极熊的栖息地,热带气候带没有北极熊,温带气候带也很少有北极熊,沙漠气候带更没有北极熊。
In the international cooperation of protecting polar bears, which country usually plays an important role in providing transportation support because of its well - developed shipping industry? A. Norway B. Canada C. Russia D. New Zealand 相关知识点: ...
Reduction in the area of sea ice for hunting C. Increase in the number of their prey D. Migration to lower latitudes for better living conditions 相关知识点: 试题来源: 解析 B。解析:近年来的气候变暖趋势导致北极海冰面积减少。海冰对于北极熊来说是非常重要的狩猎场所,海冰面积减少会直接影响北极熊...
1Polar bears live on sea ice, which they use as a platform for hunting seals. A.most B.almost C.nearly D.mostly 2Polar bears live___ on sea ice,which they use as a platform for hunting sealsA.mostB.almostC.nearlyD.mostly 3Polar bears live on sea ice,which they use as a pla...
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...
解析 C.注意:ice 是不可数名词,在这里是泛指。不可数名词即使前面有半泛指性定语也不加the. 如:Chinese history; platform 是可数名词, 用a表示泛指 答案:C.注意:ice 是不可数名词,在这里是泛指。不可数名词即使前面有半泛指性定语也不加the. 如:Chinese history...
百度试题 结果1 题目Polar bears live mostly on ___ sea ice, which they use as ___ platform for hunting seals. [ ]A. a; a B. a; the C. 不填;a D. the;不填 相关知识点: 试题来源: 解析 答案:C 反馈 收藏
百度试题 结果1 题目Which animal comes from China? A. Elephants. B. Koalas. C. Pandas. D. Polar bears. 相关知识点: 试题来源: 解析 C 反馈 收藏