What are clouds made of? A. Cream cheese. B. White sand. C. Water. D. Cotton wool.()2. Which of the following travels the fastest? A. Sound. B. Light. C. Airplane. D. Car.()3. Which of these living things does NOT have a backbone? A. Human. B. Dog. C. Worm. D. ...
1.他说威廉姆约翰可能来自那个国家?The king of England made him a knight(爵士)and called him Sir William Jones.可以知道他可能来自英国,因为英国的首相授于他爵士。选C 2.当廉姆约翰还是个孩子的时候,他喜欢干啥?“Mother, what are the clouds made of?Why does it rain?Where does all the rain go...
The article offers facts about clouds. Clouds are made up of a great many tiny droplets of water. The droplets are small enough that they do not fall to the ground, but there are enough of them that they can be seen. Clouds also contain dust, which the droplets stick to. Sometimes ...
Clouds are made of water drops or ice crystals (冰晶) floating (飘浮) in the air. There are many kinds of clouds. Clouds are of great importance to Earth's weather. The sky can be full of water. But most of the time you can't see the water. The drops of air are too small to...
“Mother, what are the clouds made of?Why does it rain?Where does all the rain go?”Little William Jones was always asking questions.At first his mother tried to answer all his questions, but after he had learned to read, she taught him to read books. ...
A Cloud is made of water drops or ice crystals floating (漂浮) in the sky. There are many kinds of cloud. Clouds are of great importance to Earth’s weather. The sky can be full of water. But most of the time you can’t see the water. The drops of water are too small to see...
Clouds are made up ofmillions of tiny droplets of water and ice.Each of these droplets is smaller than a grain offlour,and the droplets are so light that they can float on air.When billions of these dropletscome together high in the sky,they become a cloud like we see.Clouds look ...
七选五What Are Clouds? A cloud is made of water drops in the sky. There are many kinds of clouds, which are an important part of Earth's weather.How do clouds form? The sky can be full of water, But most of the time you can't see the water. 1. They have turned into a gas ...
B. Why are clouds white? C. Cumulus clouds are middle clouds. D. Clouds get their names in two ways. E. The drops of water are too small to see. F. However, other planets have clouds that are not made of water. G. Studying clouds helps scientists better understand Earth’s wea...
根据“Cumulus clouds are middle clouds”可知,此处应介绍这种云像什么样子,E选项“这些云在天空中看起来像又大又软的球”符合,故选E。 (5)题详解: 根据“Sometimes those drops join with other drops”可知,雨滴会和其他雨滴结合在一起,形成了大的雨滴,B选项“然后它们变成更大的水珠”符合,故选B。反馈...