The following animals are mammals(哺乳类动物)EXCEPT ___.A. tiger B. wolf C. penguin D. fox 相关知识点: 试题来源: 解析 C A. tiger(老虎),老虎是胎生,通过乳腺分泌乳汁哺育幼崽,属于哺乳动物。B. wolf(狼),狼也是胎生,母狼通过乳腺给幼狼喂奶,是哺乳动物。C. penguin(企鹅),企鹅属于鸟类,卵生,...
根据“Many pets and farm animals are mammals, including dogs, cats, rabbits, cows and sheep. ”可知,狗、猫、兔子、奶牛和羊是哺乳动物,故选C。 (2)题详解: 细节理解题。根据“Bats are the only mammals that can fly. ”可知,蝙蝠是唯一能飞的哺乳动物。故选B。 (3)题详解: 细节理解题。
They are mammals(哺乳动物).”可知,海豚不是鱼,它们是哺乳动物,此处介绍海豚的生活情况。故选D。 【2】根据“Like some animals, dolphins use sounds to help them find their way around.”可知,此处介绍海豚使用声音来帮助它们,故选B。 【3】根据“there are many stories about dolphins and men.”可知,...
They are mammals (哺乳动物). They live in groups and speak to each other in their own language. But they are quite different from almost all the animals. Their brain(大脑) is as big as man’s and they live a long life — at least 20 or 30 years. Like some animals, dolphins use ...
百度试题 结果1 题目Which of the following living animals are mammals(哺乳动物)? A. Whales B. Pigeons C. Spiders D. Crocodiles 相关知识点: 试题来源: 解析 A 鲸属于哺乳动物,鸽子属于鸟类,蜘蛛属于无脊椎动物,鳄鱼属于爬行动物.反馈 收藏
百度试题 结果1 题目Which of the following animals are mammals(哺乳动物)?相关知识点: 试题来源: 解析 dog (狗)whale (鲸鱼)cat (猫) 反馈 收藏
Are platypuses mammals? Few animals on earth are as intriguing and confusing as theplatypus. There have been countless debates about the taxonomical status of these unique creatures since they were first discovered. Because the have fur, they were considered mammals. Given that they lay eggs ...
Dolphins are not fish.They are mammals (哺乳动物).They live in groups and speak to each other in their own language.But they aren't the same as almost all land animals.Their brains are as big as men's and they live a long life--at least 20or 30years.Like some animals,dolphins use...
Bats are the only mammals that can fly. They also have such good hearing that they can fly in the dark. Some bats catch moths(蛾), mice or fish. Others feed on soft fruit. Fastest runner The cheetah(猎豹)is the fastest mammal. It uses its speed to hunt other animals. It can run ...
英语翻译The most common animals are mammals ,birds ,fish and insects.Mammals give birth to their young .They feed them on milk .Birds,insects and most fish come from eggs Birds have feathers ,fish have scales,insets have three parts on their bodies;head,thorax and abdomen. 答案 最常见的动...