答案:31、F 细节判断题 根据How do animals communicate (交流) with each other?They have special"languages".In fact,they are using signals (信号)."动物是如何相互交流的?它们有特殊的语言.实际上它们在使用信号"可知动物没有语言通过发信号交流.对照题目意思"人类和动物都有自己的语言."可知与原文不符,故...
How do animals communicate?动物如何交流?People use languages(语言) to communicate. Animals communicate, too. Then how?Some animals use sounds. Each penguin has a special call. Other penguins hear the sound andknow who is calling.Some animals light up(照亮). Jellyfish can make their bodies bri...
Animals, on the other hand, especially those that live in the wild, live on very narrow diets. In other words, their diet consists of very specific foods; as such, they don’t get to eat varied foods (like we do), which could potentially provide them vital nutr...
Some people say it is acceptable to use animals for our benefit, others say it is wrong to exploit them. Discuss both points of view and give your opinion. Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. Task...
How Do People Treat Animals?Many people now keep animals as pets.Some people have cats and dogs in their houses.Other people like fish,caged birds, tortoises and even snakes, monkeys or lions.Millions of dollars and much time are spen...
【解析】WALike plants, animals get energy from food. As you know, plants make their own food.Animals cannot make food. They have to find food. Some animals use plants for food. Wecallthem plant-eaters. Other animals eat these plant-eaters. We callthem animal-eaters.Plants and animals are...
77.B.主旨大意题.根据第一段的"How do predators (猎食动物) affect populations of the prey (猎物) animals?The answer is not as simple as might be thought."可知本文的话题是猎食动物和猎物的数量的关系,接下来以麋鹿和狼的例子,the North American snowshoe hare和willow branches以及 the Canada lynx的...
How Do Animals Experience Pain? Robyn J. Crook Humans know the surprising prick of a needle, the searing pain of a stubbed toe, and the throbbing of a toothache. We can identify many types of pain and have multiple ways of treating it....
12.According to paragraph 7, how do some animals ensure that other animals understand that they are just playing? A. By playing only with animals who are not predator B. By avoiding any aspects of the play behavior that are dangerous C. By practicing nonaggressive and non-predatory beha...
How Do Animals Catch Their ZZZ’s? Different creatures have developed some pretty creative ways to get their rest and stay safe.The lizard(蜥蝎)likes to sleep at the far end of small branches hanging out over a pond or lake in the rain forest.If a snake tries to slither up the branch...