百度试题 结果1 题目What can be found on the moon?A Living things.C Air and water.B Rocks and mountains. 相关知识点: 试题来源: 解析 B 反馈 收藏
听第一段对话,回答2小题。 What can be found on the moon? A Living things. C Air and water. B R
I am truly amazed at what can be seen on the MoonastroBob
What Is on the Moon?时间:2008-07-30 07:20:22 (单词翻译:单击)Like the earth, there are mountains, valleys and flat land on the moon. However, on the moon there are no trees in the mountain, there is no water in the valleys and there is no grass on the flat land. Nor is there...
Like the earth, there are mountains, valleys and flat land on the moon. However, on the moon there are no trees in the mountain, there is no water in the valleys and there is no grass on the flat land. Nor is there air or water on the moon. It is
9) Under what condition will water be found on the moon?相关知识点: 试题来源: 解析 水在月球上存在的条件主要包括低温环境、永久阴影区域、陨石撞击以及月球土壤中的水分子。 月球上的水主要以冰的形式存在,主要存在于极地地区的永久阴影区域。这些区域温度极低,可以保持水的冰态。月球上的水可能来源于陨石...
When you look up, have you ever thought about what time it is on the moon? It is difficult to answer because there is no standard time on the moon, but scientists are trying to solve the problem.Recently, European space officials have called for building a separate time zone(时区) on ...
For now, a moon mission runs on the time of the country that is operating the spacecraft. European space officials said an internationally accepted lunar time zone would make it easier for everyone, especially...
The astronauts found no water on the surface of the moon.The moon is drier than a desert. 宇航员们在月球表面没有发现水源。月球比沙漠都干燥。 They found no living things on the moon- -no animals or plants. Also they found n...
Earth is the planet of life. Running, crawling or flying, life abounds everywhere.地球是一个满是生命的星球。奔跑着的、爬行着的或飞翔着的，到处都是生命。But for all this beautiful diversity to have proliferated, Earth has had to provide a favourable environment for around four billion years. ...