A. The rotation of the Earth B. The revolution of the Earth C. The movement of the moon D. The shape of the E. arth 相关知识点: 试题来源: 解析 B。地球的公转(The revolution of the Earth)导致季节的变化,地球的自转(The rotation of the Earth)导致昼夜交替,月亮的运动和地球的形状不是季...
What causes the seasons on Earth? A. The rotation of the Earth. B. The revolution of the Earth. C. The tilt of the Earth's axis. D. The distance from the sun. 相关知识点: 试题来源: 解析 C。地球四季是由地球自转轴的倾斜导致的,A 选项地球自转不会引起四季变化,B 选项地球公转是四...
The revolution of the Earth around the Sun C. The moon's gravity D. The wind 相关知识点: 试题来源: 解析 B。解析:地球围绕太阳的公转引起季节变化。文章中讲解了地球的运动和季节的关系。选项 A 地球的自转产生昼夜交替。选项 C 月球的引力主要影响潮汐。选项 D 风与季节变化无关。
A. The rotation of the Earth B. The revolution of the Earth C. The tilt of the Earth's axis D. The distance between the E. arth and the Sun 相关知识点: 试题来源: 解析 C。本题考查季节变化的原因。地球自转轴的倾斜导致了不同地区在不同时间接受太阳光照的角度和时间不同,从而引起季节变化...
C。本题考查季节变化的原因。地球轴的倾斜导致季节变化,A 选项 The rotation of the Earth 是地球的自转,B 选项 The revolution of the Earth 是地球的公转,C 选项 The tilt of the Earth's axis 是地球轴的倾斜,D 选项 The distance between the Earth and the sun 是地球和太阳之间的距离,所以选 C。反...
What causes seasons on Earth? A. The rotation of the earth. B. The revolution of the earth. C. The tilt of the earth's axis. D. The distance from the sun. 相关知识点: 试题来源: 解析 C。地球的四季是由地球自转轴的倾斜造成的,所以答案是 C。A 选项地球的自转产生昼夜交替;B 选项地球...
Uranus is very far from the sun and very cold.C. The revolution (公转)of the earth gives us different seasons.D. We call the family of the sun and its planets the Milky Way.[答案] (1)B(2)D(3)D(4)A(5)D[解析][分析]文章大意:介绍了太阳星系的基本构成。(1)细节理解题。根据文中...
When a planet gets big enough, when it acquires enough mass, it migrates inwards towards the star. Understanding this phenomenon was a real revolution.当一颗行星变得足够大，当它获得足够的质量时，它会向恒星内部迁移。理解这一现象是一场真正的革命。Planetary migration explains why the majority of ...
What causes the tides on Earth? A. The rotation of the Earth B. The revolution of the Earth around the sun C. The gravitational pull of the moon and the sun D. The shape of the ocean basins 相关知识点: 试题来源: 解析 C。地球上潮汐的产生是由于月球和太阳的引力作用,选项 C 正确。
What causes the change of seasons? A. The rotation of the Earth B. The revolution of the Earth around the Sun C. The tilt of the Earth's axis D. The shape of the E. arth 相关知识点: 试题来源: 解析 C。解析:地球自转轴的倾斜导致了季节的变化。