阅读理解 It is good to keep animals in zoos. Firstly, zoos are places for people to see many different kinds of animals from all over the world. If there are no zoos, most people would never see a real tiger or a bear. Secondly, zoos look after the animals very well. The animals ...
In places where we need to keep valuable plants, local herbivores -animals and creating physical walls are unacceptable and impractical. The plant-eating animals - can cause a serious impact. They can destroy more study shows we could use this method as a new management tool. All than half ...
Don’t buy products that are made from endangered animals. Keep in mind that some endangered animals are killed by trappers catchers or hunters who are after other wildlife within the same habitat. ? Donate (捐赠)money or time to organizations that protect wildlife and their habitats. You can...
Without trees many animals could not live on the earth. It's not easy for man to live on the earth, either. The second important way is that trees give us shade(阴凉处). On a hot summer day, people are looking forward to having a rest under the shade of a tree after they have ...
keep是动词,此处应用动词不定式作目的状语,表示"我们需要昆虫是为了保持土壤健康"。故填to keep。(7)考查介词。句意:没有昆虫,许多动物就没有东西吃了。根据"insects,many animals would have nothing to eat.They would go hungry and die.(昆虫,许多动物就没有东西吃了。他们会饿死。)"...
In places where we need to keep valuable plants, local herbivores-animals and creating physical walls are unacceptable and impractical. The plant-eating animals - can cause a serious impact. They can destroy more study shows we could use this method as a new management tool. All than half the...
【题文】 It is good to keep animals in zoos. Zoos are places for people to see many different kinds of animals from all over the world. Without zoos, most people would never see a real tiger or bear. Secondly, zoos look after the animals very well. The animals are always given food...
Modern zoos are very different from zoos built fifty years ago. At that time zoos were places ___(1)people could see animals from many parts of the world. The animals lived in ___(2) with iron bars. The cages were easy to keep cle
aIt is good to keep animals in zoos. Zoos are places for people to see many different kinds of animals from all over the world. Without zoos, most people would never see real tiger or bear. Secondly, zoos look after the animals very well. The animals are always given food and cleaned ...
It is good to keep animals in zoos. Firstly, zoos are places for people to see many different kinds of animals from all over the world. If there are no zoos, most people would never see a real tiger or a bear. Secondly, zoos look after the animals very well. The animals are always...