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 ...
A process of salt extraction from sea-water is provided to obtain salt economically from sea-water by employing an evaporation tube complex that endures air pressure. An evaporation tube complex comprises a vacuum evaporation tube(1), a cooling room(2), vacuum pumps(3,4), flat evaporation ...
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...
【题目】完形填空Scientists know how to make sea water fresh. Theyknow many 1 of taking out the salt.One way is to boil the salt water. 2 the waterboils, the steam rises. When the steam 3 it becomesfresh water. Another way is to use the 4 of the sun.A tray(盘子)with a special ...
【答案】：removing 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。
【题目】完形填空Scientists know how to make sea water fresh. They know many1 of taking out the salt.One way is to boil the salt water._2 the water boils, the3 rises. When the steam 4 it becomes fresh water. 5way is to use the 6 of the sun. A tray(盘子) with a specialglass ...
azom zom[translate] ama parents watched ma父母观看了[translate] aMaryland 马里兰[translate] aScientists know how to make sea water fresh. They know many ways of taking out the salt. 科学家会使海水新鲜。 他们知道去掉盐许多方式。[translate]...
At the ocean's surface, a small — proportion of gases like oxygen and carbon dioxide dissolve into the water — dissolved oxygen, for example, allows sea creatures to breathe.在海水表面，有很小一部分的气体，比如氧气和二氧化碳，溶解在海水中 (举个例子，氧的溶解可以让海洋生物呼吸)。And when ...
making Chengdu Plain a fertile land free from drought and flood and one of the most important grain producing areas in China. As the oldest water conservancy project in the world which is still in use and has no dike to control water, the Dujiangyan engineering reflects the wisdom of harmonio...
promises, let us know what the problem is within one day of your arrival. We ll spend 24 hours doing everything possible to sort the problem out. In the unlikely event that we can t resolve your problem and make you happy within 24 hours, we ll fly you home and give your money ...