五、首字母填空How do you sleep? Most people sleep on their backs or sides. Do animals sleep the (1)way? Actually, the ways they sleep are much more different-they can lie down, sit or(2)s while they sleep.Swiss scientists did a study on 250 different mammals (哺乳动物). They (3)...
Even one-celled organisms, which don’t sleep in the traditional sense, display evidence of a circadian rhythm.Though all animals share the need to sleep, how they sleep varies widely across species.(1) Snakes can sleep more than twenty hours a day, whereas elephants slumber for only three....
How do you sleep? Most people sleep on their backs or sides. Do animals sleep the same way? Actually, the ways they sleep are much more different—they can lie down, sit or stand while they sleep. Swiss scientists did a study on 250 different mammals (哺乳动物). They found that the...
Rabbits and cats sleep this way. But larger animals sleep differently. They lie on their sides. That's because this is more comfortable for their longer legs. Cows and hippos (河马) often sleep like this. However, there are exceptions. Small animals such as mice sometimes sit down to take...
How do you sleep? Most people sleep on their backs or sides. Do animals s way? Actually, the ways they sleep are much more different——they can or (2) s while they sleep. Swiss scientists did a study on 250 different mammals (哺乳动物). They (3) f animals' sleeping postures (姿势...
百度试题 结果1 题目 1. How do kangaroo mice take in water? A. They don't need water. B. By eating seeds. C. By bathing in water. D. By breathing wet air. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Just like you and me, mice have preferences; there are some things they love and some things they hate. Understanding how to get rid of mice involves knowing about their dislikes and using this information to keep them away from your home along with understanding things they do like, and ma...
【题目】How do you sleep? Most people sleep on their backs or sides. Do animalssleep the same way? In fact, the ways they sleep are much more different-they can lie down, sit or stand while they sleep.Swiss scientists did a study on 250 different mammals(哺乳动物). They found that ...
How do the mice feel? 相关知识点: 试题来源: 解析 They ar eafrai do fthe cat. 结果一 题目 How do the stubents feel 答案 是不是哪儿拼错了?如果是how do the students feel就是学生们感觉如何相关推荐 1How do the stubents feel 反馈 收藏 ...
根据However,there are exceptions(例外).Small animals such as mice sometimes sit down to take a short nap.Some big animals such as horses,zebras(斑马) and giraffes sleep standing up.This way,they can quickly run away if they are in danger.但是,也有例外。老鼠等小动物有时会坐下来小睡一会儿。