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Some people associate migration mainly with birds. Birds do travel vast distances, but mammals also migrate. An example is the caribou, reindeer that graze on the grassy slopes of northern Canada. When the weather turns cold, they travel south until spring. Their tracks are so well-worn that they are clearly visible from the air. Another migrating mammal is the Alaska fur seal. These seals breed only in the Pribilot Islands in the Bering Sea. The young are born in June and by September are strong enough to go with their mothers on a journey of over 3,000 miles. Together they swim down the Pacific Coast of North America. The females and young travel as far as southern California. The males do not journey so far. They swim only to the Gulf of Alaska. In the spring, males and females all return to the islands, and there the cycle begins again. Whales are among the grea A. Whales migrate to breed and give birth to their young. B. Whale-watching in Boston in summer is attracting. C. Seals breed in the north before migration. D. Reindeer feed on grass. 查看答案 更多"Some people associate migration mai"的相关试题: [单项选择] Some people associate migration mainly with birds. Birds do travel vast distances, but mammals also migrate. An example is the caribou, reindeer that graze on the grassy slopes of northern Canada. When the weather turns cold, they travel south until spring. Their tracks are so well-worn that they are clearly visible from the air. Another migrating mammal is the Alaska fur seal. These seals breed only in the Pribilot Islands in the Bering Sea. The young are born in June and by September are strong enough to go with their mothers on a journey of over 3,000 miles. Together they swim down the Pacific Coast of North America. The females and young travel as far as southern California. The males do not journey so far. They swim only to the Gulf of Alaska. In the spring, males and females all return to the islands, and there the cycle begins again. Whales are among the grea A. people migrate like animals B. only birds migrate C. the female fur seals migrate only to the Gulf of Alaska D. not all mammals migrate 查看答案 [简答题]Some people say that learning is mainly from books, while others say that learning is from experience. Write your opinion and prove your idea. You are to write in three parts: In the first part, state specifically what your opinion is. In the second part, support your opinion with one or two reasons. In the last part, bring what you have written to a natural conclusion or a summary. Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks. 查看答案 [填空题]People do some shopping there. 查看答案 [填空题]People do some cooking in it. 查看答案 [单项选择] FAMILY BUSINESSES Many people at some stage in their lives consider setting up a business with their partner or other members of their family. The idea may seem very appealing, but the reality of working with someone close to you can often create unforeseen problem. 80% of family-run businesses think that when times get tough, love, romance or family bonds will see them through. But the fact is that although 70% of businesses are family run, only 40% of these companies survive into the second generation. Why do so many family businesses fail While money has traditionally been thought of as the root of all difficulties, the major problem is much more basic. In businesses which don’’t have family tie or relationships, people find it easier to communicate and to say what is on their mind. In contrast, with family businesses, people often make the mistake of thinking they know what views other family members have without actually discussing with them. A. Because there would be abundant capital for operation B. Because family bonds are helpful in overcoming difficulties C. Because they hope to survive for generations D. Because they can make profits without unforeseen problems. 查看答案 我来回答: 提交 最新试题 ●    [单选题]遇有危险化学品或遇湿易燃物品时，不得盲目出水灭火，应根据其理化性质，合理选择灭火药剂，在( ●    [单选题]动火执行人应具备有关部门颁发的( )。 ●    [单选题]建筑高度超过()m 的教学楼是一类高层建筑。 ●    [单选题]蛋白质结构中的α--螺旋属于: ●    [判断题]转点是用来传递高程的、在转点上不应放尺垫。( ) ●    [判断题]通信线路、漏泄电缆和通信杆的维护实行维修、中修、大修修程，其他通信设备的维护实行维修修程。 网站地图 我要搜题网  版权所有  ©2024  湘ICP备18016427号   购买搜题卡查看答案 [会员特权] 开通VIP， 查看 全部题目答案 [会员特权] 享免全部广告特权 推荐91天 ¥36.8 ￥80元 31天 ¥20.8 ￥40元 365天 ¥88.8 ￥188元 请选择支付方式 微信支付 支付宝支付 点击支付即表示同意并接受了《购买须知》 立即支付 系统将自动为您注册账号 已有账号登录 找回账号密码 请使用微信扫码支付 订单号： 截图扫码使用小程序[完全免费查看答案] 前往小程序 请不要关闭本页面，支付完成后请点击【支付完成】按钮 支付完成 取消支付 恭喜您，购买搜题卡成功 系统为您生成的账号密码如下： 账号 密码 重要提示：请拍照或截图保存账号密码！ 我要搜题网官网：https://www.woyaosouti.com 我已记住账号密码