Mercury(水星) is the closest planet to the sun. It is a planet slightly larger than the Earth’s moon. It is covered in craters. Some craters have ice in them, even though the planet is hot. Sunlight never touches some parts because of the planet’s special position. Without air, ther...
A. Moon B. Mercury C. Saturn D. Uranus 相关知识点: 试题来源: 解析 A。月亮(Moon)不是行星,它是地球的卫星。太阳系(solar system)中有八大行星,分别是水星(Mercury)、金星(Venus)、地球(Earth)、火星(Mars)、木星(Jupiter)、土星(Saturn)、天王星(Uranus)、海王星(Neptune)。反馈...
Top of page1.Introduction 2.Composition of the Mercurian Surface from MESSENGER 3.Is Mercury a Volatile-Rich Planet? Acknowledgments References Supporting Information [1] Data returned from the gamma-ray spectrometer onboard the Mercury Surface, Space Environment, Geochemistry, and Ranging (MESSENGER) ...
Is Mercury the hottest planet? Is Mercury a planet? How large is the planet Mercury? Is Mercury the closest planet to the sun? Is Mercury the fastest planet? Is Neptune the largest planet? Is Mercury a gas planet or a rocky planet?
百度试题 结果1 题目Which is not a planet? A. The sun B. Mercury C. Venus D. Earth 相关知识点: 试题来源: 解析 A。太阳是恒星,不是行星。B 选项 Mercury 是水星;C 选项 Venus 是金星;D 选项 Earth 是地球,都是行星。反馈 收藏
百度试题 结果1 题目Which is not a planet in our solar system? A. The Moon B. Mercury C. Venus D. Earth 相关知识点: 试题来源: 解析 A。月球是地球的卫星,不是行星。反馈 收藏
百度试题 结果1 题目C)1.Mercury(水星)isplanet to the sun.A. the furthestB. the biggestC. the closest 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目Which is not a planet in our solar system? A. Mercury B. Venus C. Moon D. Earth 相关知识点: 试题来源: 解析 C。月亮是地球的卫星,不是行星。A 选项水星、B 选项金星、D 选项地球都是太阳系的行星。反馈 收藏
1. planet 2. pollution, polluted 第一题: 题目要求填写太阳系中最小的行星。水星是太阳系中最小的行星,因此空格处应填写“planet”的单数形式。 第二题: 题目描述环境污染问题。第一个空格需要填写主语,根据上下文应填写“pollution”。第二个空格需要填写动词,根据上下文应填写“polluted”,表示人们之前污染了河流...
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