1. 用括号内所给单词的适当形式填空1. How many ___ (planet) are there in the solar system(太阳系)?2. We
根据“Scientists think that it might have arrived in the form of ice by an asteroid(小行星) from outer space that hit our planet.”可知,地球上的水可能来自一个撞击地球的小行星。故选B。【小题3】词句猜测题。A:检查;B:筹集,提高(水平、数量等);C:改善,提高;D:收到。分析“Today, scientists...
“We are all accountable for our actions,” Niall adds. “Thankfully many of the actions that reduce our impact on the planet are also very good for our health. We should walk or cycle, instead of driving whenever possible; we should eat less meat and more fruit and veg; we should buy...
How many planets are in the universe? For those of you who like to see gigantic numbers written out in full,around 10,000,000,000,000,000,000,000,000 planetsin our observable Universe, and that's only counting planets that are orbiting stars. What are the 3 main galaxies? What Kinds ...
The sun is a star, just like the other stars we see in the evening sky. The difference is distance: The other stars we see arelight-yearsaway, while our sun lies only about eight light minutes away — many thousands of times closer. ...
D We all know the sun is important. It makes life on our planet possible. But how does the sun do that? It's the sun's energy.Energy from the sun is called solar energy(太阳能). It comes in the form of light or heat. People have used solar energy for thousands of years. The ...
( )4. How can we look after our planet?A. Use plastic bags when you go shopping.B. Drive car but not take a bus.C. Use lots of plastic bags.D. Turn off the lights when you go out. 相关知识点: 试题来源: 解析 D 保护地球需要我们节约能源,减少污染。选项D“出门时关灯”是节约能...
“Words cannot express my sheer excitement and gratitude for being nominated by the HFPA this morning for portraying ‘Hannah Baker,’ a young woman whom I have come to truly love and understand,” Langford said in a statement. “Hannah’s story resonated with so many people, and I feel ...
In order to generate enough power for the Zhurong rover, researchers designed its solar wings large enough to absorb more of the sun's energy. "The main power acquisition, storage and supply of the rover have met the expectations of our original design as of now. For...
Informal Communication in an all-remote environment Our long-term vision for remote work Out of the office Report (2020) Parenting as a remote worker People: adopting a remote lifestyle Remote work emergency plan: What to do (and where to start) Remote work events: conferences and ...