A. condensation B. evaporation C. sublimation D. precipitation 相关知识点: 试题来源: 解析 B。液体变成气体的过程被称为蒸发(evaporation)。选项 A“condensation(凝结)”是气体变成液体的过程;选项 C“sublimation(升华)”是固体直接变成气体;选项 D“precipitation(降水)”通常指雨、雪等的降落。反馈...
What is the process called when a liquid changes into a gas? A. Condensation B. Evaporation C. Freezing 相关知识点: 试题来源: 解析 B. Evaporation 答案:B. Evaporation 解析:液体变成气体的过程称为蒸发,对应的英文单词是 evaporation。反馈 收藏 ...
百度试题 题目When a liquid boils,it becomes a gas. A.vaporB.dangerC.fuelD.bubble 相关知识点: 试题来源: 解析 A 反馈 收藏
【题目】 Liquid(turn) into gas when it is hotenough. 相关知识点: 试题来源: 解析 【解析】turns考查动词的时态和主谓一致。【解题思路】描述客观真理应用一般现在时;主语“Liquid”是不可数名词,谓语动词应用第三人称单数。故填turns。 反馈 收藏
When a liquid evaporates, it changes into ___. A. a solid B. a gas C. a liquid again D. a different liquid 相关知识点: 试题来源: 解析 B。解析:液体蒸发时会变成气体,这是物态变化的知识,所以选B。A选项变成固体错误;C选项再次变成液体不符合蒸发的定义;D选项变成不同液体错误。反馈 收藏 ...
In the water cycle, when water changes from liquid to gas, it is called ___. A. condensation B. evaporation C. precipitation D. runoff 相关知识点: 试题来源: 解析 B。本题考查水循环中的英语术语。在水循环中,水从液态变为气态的过程被称为蒸发(evaporation)。选项A“condensation”指的是气态...
一、英语知识运用A组(一)单句填空1.Liquid(turn) into gas when it is hotenough.2. I'm calling about th
A. change B. changes C. changed D. is changing 相关知识点: 试题来源: 解析 B。一般现在时,主语 it 是第三人称单数,谓语动词用 changes。A 选项 change 是原形;C 选项 changed 是一般过去时;D 选项 is changing 是现在进行时,不符合题意。反馈...
【小题1】根据第一段When it is a solid, it can be as hard as stone. 描述,结合常识可知当水是固体时,它被叫做冰,故选D,冰。【小题2】根据第一段When it is a gas, you may not see or feel it. 描述,可知选C。【小题3】根据第二段The heat of the sun turns liquid water into ...
When it is a gas, you may not see orfeel it.Water can change from a solid to aliquid or to a gas easily. This is why wealways have fresh water. Now let us findout how it does. The heat of the sun turnsliquid water into gas from the oceans,seas, rivers and lakes. The hea...