根据第一段最后一句“The "cloud" is made of computer servers.(“云”是由计算机服务器构成的。)”可知,选项A和选项B错误,根据第二段最后一句“The hard drives on your computer or smartphone can break or run out of space.But the companies that store your data in the cloud have lots of ...
be made of 被动结构，固定搭配，汉语意思是：由⋯⋯制成（能看成原材料）。What is the cloud made of ? （云是什么制成的？）主语 the cloud , 谓语 is made of, 宾语what 。所以本句是主谓宾结构。
根据下文“One way is by where they are found in the sky.(一种方法是根据它们在天空中的位置)”以及“Another way clouds are named is by their shape.(另一种命名方式是它们的形状)”可知,选项总起下文说明云的名字来源。故D选项“云的名字有两种来源”切题。故选D项。 (3)题详解: 根据上文“Anot...
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 people "seed" clouds with dust, to help...
Cloud is made of water drops or ice crystals floating (飘浮) in the sky. There are 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. They are too small to see. Clouds are high in the sky to...
What Are Clouds?A cloud is made of water drops or ice floating in the sky. 【小题1】 Clouds 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. 【小题2】 They have turned into water ...
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 ...
But every cloud is made of water droplets or ice crystals. Why doesn’t rain or snow fall constantly from all clouds The droplets or ice crystals in clouds are exceedingly small. The effect of gravity on them is minute. Air currents move and lift droplets so that the net downward ...
What are Clouds?A cloud is made of water drops in the sky. There aremany kinds of clouds, which are an important part ofEarth's weather.How do Clouds Form?The sky can be full of water. But most of the time youcan't see the water. 36 They have turned into a gascalled water ...