Scientists know how to make sea water fresh. They know many 1 of taking out the salt.One way is to boil the salt water. 2 the water boils, the 3 rises. When the steam 4 it becomes fresh water. 5 way is to use the 6 of the sun. A tray (盘子) with a special glass side ...
Scientists know how to make sea water fresh.They know many __(1)__ of taking out the salt. One way is to boil the salt water.__(2)_the water boils,the __(3)__ rises.When the steam __(4)_ it becomes fresh water.__(5)__ way is to use the __(6)__ of the sun.A ...
Water is very important for us. We must drink water everyday. We can’t live without water. Water is everywhere around us. At home, we use water to wash clothes, to wash dishes, to cook rice, to clean the flat, to have showers, to make drinks, to clean our teeth, to...
Until recently,we have started to acknowledge that we should make the bigger efforts to save water.Therefore,so save water from every single person is important.That is why we should save water at home.If every one of us saves water at home,then the water saved together would be a huge ...
the passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be done at normal speed again and during this time you should check your work. 听力原文: Sunrise, Sunset Has it ever seemed to you like sunsets take longer than sunris...
They make use of it by ___the salt.相关知识点: 试题来源: 解析 正确答案:removing 解析:题目询问人们如何利用海水。从句子“One way is to make use of sea water by removing the salt. (一种办法是通过除去海水中的盐分对其加以利用)”可得到答案。反馈 收藏 ...
They can smell even a single drop of their home water in a large sea area.Some sea birds have a similar ability.They are able to make a smell map of their flying area. Some animals can sense the earth's magnetic field (磁场),while humans can't.This magnetic field guides a certain ...
to have a bath and so on. At work, people use water to put out fires, to grow vegetables, to make things in factories and so on. We also can swim in the sea. Water is important for us, isn’t it?或 HOW TO SAVE WATER Some people think there Is much water on the ...
Besidesidolatry, I believe there must be much more meaningful spiritual power that canmake youngsters rejuvenated and refreshed, such as the insight of great men inhistory or the wisdom of a certain imaginary character in a great fiction.
THE METHOD HOW TO MAKE A SEA WATER BATH TO FLOAT PEOPLEThe present invention is dead () method, and to increase the salinity of swimming pool, such as a national structure floats, and how will have the bathtub in about.PARK, YOUNG KUK...