A. The rotation of the Earth B. 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 ...
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...
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...
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 seasons on the earth? A. The distance between the earth and the sun. B. The rotation of the earth. C. The tilt of the earth's axis. D. The revolution of the moon around the E. arth. 相关知识点: 试题来源: ...
What causes the rise in temperature on the Earth? A. More trees B. Fewer cars C. Greenhouse effect D. Clean air 相关知识点: 试题来源: 解析 C。本题考查导致地球温度上升的原因。选项 A“More trees”(更多的树)有助于降低温度;选项 B“Fewer cars”(更少的汽车)会减少排放,对温度上升有抑制...
What causes earthquakes? The earth is formed of layers. The surface of the earth, about 200 kilometers thick, is made of large pieces. When they move against each other, an earthquake happens. A large movement causes a violent earthquake, but a small movement causes a mild one. Earthquakes...
万物生灵第1季第1集台词 英文中文Malcolm.马尔科姆Morning, James.早上好吉米- There you are. - Thanks.-给-谢谢- Morni...
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