Lin: Grandpa, why is water called liquid (液体) gold? Grandpa: That’s 1 it’s very precious. Water resources are limited (有限的), you know. Lin: But there’s a lot of water in the sea. Grandpa: That’s 2 (salt) water. We can neither drink it nor take 3 shower with it. ...
Why Water Is Liquid GoldWATER makes up 80 per cent of our bodies and is the very essence of our good health and...By CormackSusie
MALE PROFESSOR: There is evidence that the solar wind was more intense in the past,but we don't know for sure how much mass our Sun's lost over the last four billion years.Astronomers tried to estimate what solar mass could produce the required luminosity to explain liquid water on these...
Space probes suggest that Venus may have started with as much water as Earth, but it was unable to keep its water in liquid form. Because Venus receives more heat from the Sun, water released from the interior evaporated and rose to the upper atmosphere where the Sun's ultraviolet rays ...
n area from which water is drained away by a river (河流的)流域. drake / dreIk; drek/ n 1 male duck 雄鸭; 公鸭. Cf 参看duck1 1. 2 (idm 习语) play ducks and drakes with sb => ducks and drakes (duck1). dram / drAm; drAm/ n 1 (abbr 缩写 dr) unit of weight, one-eighth...
Water is a kind of liquid.It has no taste or smell.Water is useful and is important to us.Why? We use water to water the plants.We use water to wash our face or to have a bath.We drink water or we will die…Not too long ago, there was a man called Jacques Cousteau.He loved...
Lin: Grandpa, why is water called liquid (液体) gold? Grandpa: That’s 1.___ it’s very precious. Water resources are limited (有限的), you know. Lin: But there’s a lot of water in the sea. Grandpa: That’s 2.___ (salt) water. We can neither drink it nor take 3.___...
1【题目】选择适当的引导词填空where which when whom why1 Water is a liquid, the boilingpoint ofis 100℃.The professor withyou talked justnow is in the office.3This is the theatrewe'll visit awell-known pianist.The things ofthey felt proud wereJim's watch and Della's hair.I sill rememb...
a你认识的人中有没有和外国人结婚的 You knew in the human has with the foreigner marries [translate] aWater is a kind of liquid. It has no taste or smell. It is transparent, too. Water is useful and is important to us. Why? For example, we use water to water the plants. We use...
season will develop ice on the top layer and keep the water under that layer in liquid form only. Ã’šÃ‚ That is why all the animals remaining in the water below the ice will survive.These water animals can surviveunder the icebecause of this peculiar property of water....