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 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
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 the apartment you(advertise) the other day. Could you tell memore about it?3. Hurry up, kids! The school bus(wait)for us!4.A plane(crash)yesterday killing all 157passengers aboard.5....
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”指的是气态变...
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 ...
When we boil water, it changes from liquid to ___. A. solid B. liquid C. gas D. none of the above 相关知识点: 试题来源: 解析 C。此题考查水的状态变化。当我们煮水时,水从液态变为气态(gas)。选项 A 是固态;选项 B 是液态,不符合变化;选项 D 以上都不对,不正确。反馈...
【题目】单句填空1.Jack(work) in the lab when the power cutoccurred.2.Liquid(turn) into gas when it is hot enough.3. The plane(crash) killing all 157 passengersaboard.4. I have to see the doctor because I (cough) fortwo days.5. In the Song Dynasty, New Year Paintings(create) on ...
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 and rises into the atmosphere, this process is called _. A. precipitation B. runoff C. evaporation D. condensation 相关知识点: 试题来源: 解析 C。解析:在水循环中,水从液态变为气态并上升到大气中的过程是蒸发。降水是指水从大气降落...
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 收藏 ...