A. steam B. ice C. liquid D. solid 相关知识点: 试题来源: 解析 A 【详解】 句意:水的三种形式是冰、水和水蒸气。 考查名词。steam水蒸气;ice冰;liquid液体;solid固体。根据“The three forms of water is ice, water and...”可知,冰、水和水蒸气是水的三种形式。故选A。反馈...
but sea exploration is important for our future. For example, scientific research ships can help address important issues such as climate change. We need to understand what is happening to our planet so that we can take...
Wonders of Water (The Hydrogen Bond in Action) || Transformations of Our Earth by Water and IceThe small and seemingly innocent water molecule will, when hydrogen-bonded to other water molecules, form a tremendously powerful tool to completely reshape our landscape…...
1816.We need to understand what is happening to our planet so that we can take action. 我们需要了解我们的星球正在发生什么,这样我们才能采取行动。 1817.Therefore, more research is necessary. 因此,有必要进行更多的研究。 ...
Water can change into ice, and ice ___(形成)at the temperature of 0℃.相关知识点: 试题来源: 解析 forms 核心词汇/短语】change into:变成【翻译】水可以变成冰,冰在0℃时形成。【解析】根据题目要求,这里填汉语意思是“形成”的动词--form,有根据句意和主语ice,可知,本句的时态是一般现在时,主语是...
Here she explains to BBC World Service programme, Science in Action, one theory linking ice to the beginnings of life on Earth. 她在BBC全球服务节目《科学在行动》中解释了一个将冰与地球生命起源联系起来的理论。 There's sort of these two alternatives for how you could have had life arise on ...
【题目】【探究应用】The water can ___ ___ into ice when the temperature drops below zero. 水在零度
The theory behind it is that the act of warm water triggers the body’s natural thirst mechanism, leading to a faster hydration response. The action of Warm Water is also said to be more comfortable, as it does not cool the body as much as cold water or ice water. It is also ...
The population of the world is growing and we need new resources for future development. There are probably vast amounts of resources under the sea and ice, not just oil and gas but also valuable minerals. 世界人口正...
Wind, water, fire, and ice-these powerful natural forces have shaped the land of Americ a in the past.They are still changing it today.The Colorado River slowly cut down through stone to make the Grand Canyon. Long ago, ice sheets cut Yosemite Valley and the Great Lakes, and glaciers)ar...