The water cycle is a continuous process. What starts the water cycle? A. Rain B. Evaporation C. Condensation D. Transpiration 相关知识点: 试题来源: 解析 B。解析:水循环是一个连续的过程,而蒸发(Evaporation)是水循环的起始环节,海洋、湖泊等水体表面的水蒸发变成水蒸气,然后开始后续的循环过程。A...
the water cycle.T here are three phasesthat make up the water cycle.T hese phases are condensation,precipitation,and evaporation.②Condensation is when water vapor in the airturns to liquid.T emperature and air pressurehave a lot to do with condensation.Warm aircan hold more water than cool...
B. They purify water. C. They carry water from one place to another. D. They create water. 相关知识点: 试题来源: 解析 C。解析:Rivers also play a role in the water cycle. They carry water from one place to another and help in the distribution of water.。反馈 收藏 ...
与美国小学生一起学英文 The Rock Cycles Many people know what the water cycle is, but how about the rock cycle?Did you know that rocks also have a cycle?The rock cycle explains how rocks get old, melt and become rocks again.Yes, the rocks become old, too.So, what makes rocks get ...
What cycle keeps the air fresh? ___. A. the water cycle B. the carbon cycle C. the oxygen cycle D. the nitrogen cycle 相关知识点: 试题来源: 解析 C。原因:文中提到生物呼吸氧气排出二氧化碳,植物吸收二氧化碳释放氧气,这个氧气循环使空气保持新鲜。
The Water Cycle Water on Earth is always changing. Its repeating changes make a cycle. As water goes through its cycle, it can be a solid (ice), a liquid (water), or a gas (water vapor). Ice can change to become water or water vapor. Water can change to become ice ...
The water cycle, also known as the hydrologic cycle, is the continuous process that describes the movement of water on, above, and below the Earth's surface.
结果1 题目 36 The diagram shows part of the water cycle.sea COWS What must occur for water in the sea to reach the cows? C A condensation only B condensation, then evaporation C evaporation, then condensation D evaporation only 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
A语篇类型:说明文 主题语境:人与自我 词数:283 难度:★★★(2022· 江苏省淮海中学高二开学考试)How doeskeepingthingstidychangepeoplepsychologically? Yougaingreaterconfidenceinyourself.Also,youbecomemoreoptimisticandcalmerinthemindthanbefore.Thereareseveralreasonsforthesechanges:yourself-imageimprovesasyoustartliving...
The water cycle has two main purposes: to recycle the water on Earth, because it is a closed system, and to ensure the distribution of fresh water all...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your...