sea water and rain water什么意思

sea water and rain water什么意思 牛津英语7B课文sea water and rain water的look and read的翻译 急需上教版牛津英语7B M3-sea water and rain water的课文啊! The water in the sea besomes The vapour goes up and becomes The clouds feei cool and becomes The water in the sea besomes ()The vapour goes up and becomes ()The clouds feei cool and becomes ()The rain falls into the()The sun shines and the water beco Beteen the salt water and the sea strand Beteen the salt water and the sea strand we must keep sea water clean and stop___it(pollute) People could live _____ sea water and the animals and plants in the sea.语法选择.是用 on 为什么? 初二首字母填空 火速啊The water problem may be the most serious problem in theworld.You may think it is (1)s because nearly 70％of the earth's surfaceis covered (2)w water .Yes it's true but about 97％ of it is sea water orsalt water ,and rain and rain and clear rain water Our teacher always tells us to keep sea water ______ and stop ______ it.(clean,pollute) “people dig very big pools and let sea water in”的意思是 every day the sun heats up the water from the sea and rivers every day the sun heats up tge water from the sea and rivers怎么讲 the air moves to make wind,and water makes the clouds,rain and snow.怎么讲 改一句英语病句For then ,there is plenty of water in the nature can be used ,such as rain water ,river water,well water and so on. The boy take the cat home哪里错了还有On rain day,we stay in room.和There is some salts in the sea water.