可知庄稼并不会因为寒冷而冻死,然后就介绍了原因,根据空格前的句子,”There is a lot of air in the loose snow“,意思是疏松的雪中有很多空气,这些空气的作用就是把让外界的冷空气不进入庄稼,阻挡外面的冷空气,keeps out the cold意思是不让冷空气进入,阻挡冷空气。故答案选D。
The hot air rises, and the cold air sinks down into the lower part, and away from where you would eat, sleep, and chill.热空气上升，冷空气下降至低处，远离你吃饭、睡觉以及感到寒冷的地方。To boot, body heat melts the innermost layer of the walls, strengthening the barrier between you, yo...
The Coldest Marathon How cold is too cold for a jog? For most people, below-freezing temperatures generally put a stop to outdoor ex-ercise, but Siberian native Boris Fyodorov is not most peo-ple.Minutes after the calendar ticked over to 2014 this past New Year's Eve, Fyodorov set off...
Temperatures across the United States have plummeted as an Arctic freeze from Canada exacerbates a widespread bout of dangerous winter storm weather. Here's how the frigid cold is affecting different regions.
So, first we wake up and it is a bit cold.How would we describe this?所以，首先我们起床的时候天气可能有点冷。我们如何描述它呢？I could say that it's a bit chilly. This means that it's a little cold.我可能会说天气有些阴冷。意思是今天有点冷。Not very cold, just a little cold. ...
【题目】T emperature T emperature is how cold and how hot the out side air is.It is measured by a thermometer.Also, people feel temperature with their bodie s.What are the records of the coldest and hottes t temperature on Earth?T he coldest temperature was -128°F(-89°C) i n ...
英语语法之---感叹句 -... ... How strange! 多奇怪呀!How cold!多冷呀! What strong arms Jack had! 杰克的胳膊多结实呀… bbs.ednchina.com|基于2个网页 3. 秋雨 得一忘二 ⊙... ... Do you think 各等成佛者呀,How cold秋雨Around the graves of my lover's parents, 围绕我爱人双亲的茔...
cold air outbreaksextreme cold eventsclimate changepolar outbreaktemperature trendsERA5Cold air outbreaks (CAOs) occur in many regions of the globe and can be detrimental to the agricultural industry and human health, especially in less prepared regions. A systematic CAO classification was developed ...
If the humidity in the air is zero or nearing zero, you will feel colder at the given temperature. What is cold infection? A cold or common cold is a viral infection. It affects the upper respiratory system, which includes nose, mouth, throat, and lungs. The common cold is a self-...
There is a lot of air in loose snow which___ the cold. A. holds back B. holds up C. keeps away D. keeps out 相关知识点: 试题来源: 解析 3. D 考查短语动词用法。句意:在疏松的雪中有许多 空气可以阻挡外面的冷空气。keep out在这里的意思 是“使...不进入,阻挡”。 反馈 收藏 ...