英语翻译People have always built cities on rivers lakes or ocean

英语翻译Seven cities had been built here on top of each other,an We went to swim in the rivers or lakes because the weather w yes,we mustn,t put waste water into rivers or lakes的意思. The sun is every hot.It shines on rivers,lakes and seas.It c 选择性完形填空The sun is very hot.It shines on rivers,lakes and sea some of the rivers and lakes have (become) polluted 能不能用been which cities are on the rivers ,what the cities are famous f 英语翻译请勿按字面直译,类似“all corners of the country”、“rivers and lakes For many years,people in American cities have depended on fa Water ______ in seas, rivers and lakes. Many rivers and lakes are now dead People have always been curious ___how living things on the