B. Books and pens. C. Clothes and shoes. D. Toy cars and dolls. 相关知识点: 试题来源: 解析 A。解析:文中提到“Animals need food and water to live.”,所以动物需要食物和水来生存。B 选项书和笔、C 选项衣服和鞋子、D 选项玩具车和娃娃都不是动物生存所需的。反馈 收藏 ...
What do animals need to live? A. Food, water and air. B. Sunlight, soil and water. C. Fire, air and soil. D. Clouds, wind and sunlight. 相关知识点: 试题来源: 解析 A。动物生存需要食物、水和空气。选项 B,阳光、土壤和水不是动物生存必需的;选项 C,火不是动物生存需要的;选项 D,云...
阅读理解。 Carbon monoxide(一氧化碳) poisoning kills and injures many people and animals around the world. The gas has been a problem since people first began burning fuels to cook food or to createheat. It is a problem in all parts of the world that experience cold weather. Carbon monoxid...
The Earth is like our mother.She gives live to all the living things on the Earth.And she provice us with air、food、water and other things we need for living.Once she was beautiful ahd rich.But mow she is crying, becacuse she is becoming dirtier and dirtier, poorer and poorer. It'...
All animals need air and ___ .A. so plants do B.so do plants C.so need plants D.plants are so 答案：B 解析：so +主语+ 助动词 主语真的是这样 前后主语相同 so +助动词 +主语 主语也是这样 前后主语不同 本题 动物需要空气，植物也需要 前后主语（动物和植物）不同 所以...
A. Food and toys. B. Water and books. C. Food and water. 相关知识点: 试题来源: 解析 C。动物需要食物和水来生存。文章中提到“The animals need food and water to live.”。A 选项中的 toys 和 B 选项中的 books 不是动物生存必需的。反馈 收藏 ...
106. All animals need air,A. so plants toB. so need plantsC. so do plantsD. plants are so 相关知识点: 试题来源: 解析 106.C表示“……也是”,用so引导的倒装句,故选C。 结果一 题目 All animals need air and___. A. so plants do B. so need plants C. so do plants D. plants ar...
Without the sun, plants can't get the food they need to grow, reproduce and survive. Unlike animals, plants are autotrophs, meaning they create their own food source. They use energy from light or from the sun, water and gases from the air to create glucose. This process is photosynthes...
As we know, all animals need air, and nor do plants.【查看更多】 题目列表(包括答案和解析) As we know, ___ medical examination will help us find out health problems as early as possible. A. common B. general C. regular D. normal 查看...
In the positive conditions, dogs were more willing to explore the social environment and gather information from the actors. Keywords: behaviour; Canis familiaris; cognition; emotion; social cognition; valence1. Introduction The study of emotional and mental states in animals is hampered by a ...