B. They picked leaves from trees and counted ants on them. C. They dried fallen leaves and earth to make ants come out. D. They made a fire on the fallen leaves to count the dead bodies.( )33. What is Paragraph 3 mainly about? A. Why ants are important. B. How ants work in ...
ETrees are of great importance when it comes to maintaining topsoil and slowing down the wind speed. In many Asian countries, firewood is the chief fuel used for cooking and heating, which has caused uncontrolled clear- cutting of forests in dryland ecosystems. When too many trees are cut dow...
How to protect the Earth The Earth is our home. We should protect it. But people cut down too many trees. That makes the environment get bad. Smoke from cars makes the air dirty. People use too much plastic. It’s bad for the Earth. To protect the Earth, we should plant more trees...
How Many Trees?The article reveals the estimated number of trees on Earth according to a 2016 study which used satellite images and other tools.PRESTON, ELIZABETHMuse
In brief, taking into account all of these factors, we may reach the conclusion that learning how to learn is indispensable for us in modern society. 【参考范文2】 Education has played an increasingly crucial role in modern society....
Tea comes from the leaves of trees. We can also use some trees in Chinese medicine to fight against diseases. So we should try our best to protect trees and stop people from cutting down trees. Trees are our friends on the Earth. They are very important to us. 反馈 收藏 ...
It's our duty to protect ourenvironment. Where do we live? The earth. The earth is the only one place we live in. So you know how important the environment is. But now, some people are harming the environment, like cutting down trees, drawing pictures on public walls,litteringonto the...
On the Earth, there are many people. There are many kinds of plants and animals living on the Earth too. There are many rivers, lakes, forests, oceans and mountains. Now the Earth gets sick. Some people cut down too many trees. Many plants died of thirst and a lot of animals lost ...
there are still 3trn trees on Earth— 400 for every living person. Each year they absorb more carbon than is emitted by America and Britain combined. Trees populate humans’ landscapes and language: five of the 20 most common street ...
Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive. We realize that if too many fish are taken from the sea, there...