Do you know how much of the earth is covered by water? All life on the planet needs water. But some water on our planet is not clean. In order to keep water clean, we mustn't throw rubbish into the seas, rivers, or lakes. We can also use special machines to clean water. Then ...
How much do you know about the Earth? In fact, it's (1)___ really amazing planet.The Earth has diversified(多样的)geographical features. Some places like the (2)___(area) near the equator are very hot. Some like the North and South Poles are really cold. It's easy(3)___(see...
The NBA season starts tonight, and much has happened since the end of the NBA Finals. The Eastern Conference has loaded up on top, with the Knicks and the 76ers making big moves over the summer to compete with the reigning champion Celtics. Over in the Western Conference there is as com...
As climate change stokes larger and more intense wildfires, firestorms are likely to become more common. Here’s why they occur and what makes them so dangerous.
however, if the Earth did stop moving suddenly, there would be an awful effect. The atmosphere would still be moving at the original speed of the Earth's rotation. This means that everything would be swept off of land, including people, buildings and even trees, topsoil and rocks, NASA ...
We live on the Earth. It’s our home. But how much do you know about it?The Earth is like a huge ball. Like the other seven planets, the Earth is running around the Sun. It’s the third nearest planet to the Sun. It takes the Earth about 365 days to run around the Sun. A...
完形填空How much do you know about the solar system?The following passage will tell you.The earth is a planet. It as well as seven 1planets goes around the sun. We __2__ the eight planets and the sun the solar system. The first planet, 3 the sun, is Mercury(水星). It is 58 ...
Earth is a single nation. All the land masses on it belong to the planet, not to us. Everyone is the same, regardless of race, gender, or religion. We are all deserve to be_ 47 (treat)equally. We are also unique , but that doesn't make us any__ 48 (little) human than the ...
This year's theme is "Our Power, Our Planet", with campaigners calling on "everyone to unite around renewable energy" to help triple clean electricity by 2030. Helping to outline the movement's goals, Denis Hayes, the organiser of the very first Earth Day, said: "For years we have ...
How much is the ticket?这张票多少钱?What should we pack for the trip?我们旅行该带些什么?When will we leave home?我们什么时候离开家?How will we get to the station?我们怎么去车站?How will we get to the airport?...