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
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。
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
A. animals that lay eggs B. animals that have feathers C. animals that give birth to live young and have hair or fur D. animals that live in the water 相关知识点: 试题来源: 解析 C。“mammals”的意思是哺乳动物。选项 A 是产卵的动物;选项 B 是有羽毛的动物;选项 D 是生活在水里的动物...
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...
【题目】People used to think that mammals(哺乳动物) are the only animals to produce(产) milk for their babies. But now scientists have found one kind of spider can also nurse (哺育)its babies.Baby spiders eat almost all kinds of food, such as small worms and pollen. But onekind of ...
Mammals are warm-blooded animals that ___. A. have scales B. have feathers C. have hair or fur D. have six legs 相关知识点: 试题来源: 解析 C。中文解析:哺乳动物是温血动物,有毛发或皮毛。A 选项是爬行动物的特征;B 选项是鸟类的特征;D 选项是昆虫的特征。反馈 ...
The scientists found that only 19 species of mammals live longer than humans when their body size is considered. Eighteen of these are bats.1.Why are European researchers studying bats?A.To learn the living habit of bats.B.To find out why hats live a happy life.C.To try to understand ...
根据最后一段中的“The scientists found that only 19 species of mammals live longer than humans when their body size is considered. Eighteen of these are bats”意思为“科学家发现,考虑到哺乳动物的体型,只有19种哺乳动物的寿命比人类长。其中18只是蝙蝠。”。由此可推断出,就身体大小而言,比人类活得久...
African elephants are very large mammals(哺乳动物). They are the largest animals living on land. Anadult African elephant can be two times as tall as a man and weigh seven tons or more.African elephants have very large ears. Some people think their ears are like Africa shape. The largeear...