关于水资源的论文英语

如果想要想通过成人高考申请学士学位，考生在在籍期间一定要认真学习院校布置的课程，同时还要认真准备毕业论文以及外语的学习，一般院校对于学士学位的发放还是比较严格的，要求学生的课程学习成绩以及毕业论文都要合格，还会要求外语成绩合格。 成人高等教育学士学位外语水平考试成绩合格，达到60分(含60分)以上，教学计划规定所有课程的平均成绩不得低于学校规定的分数(大概在70分左右，每个学校不同)，必须得完成毕业论文且论文成绩合格，查重率低于20%(查重率各学校规定不同)。扩展资料：注意事项：通常情况下学生成绩要求为教学计划规定的全部课程平均学分成绩70分（含70分）以上。因此学生要对学位重要性有充分认识，坚定拿学位的目标和决心。只要学生有正确的态度，则平均分不会成为障碍。学员应认真撰写论文，并通过函授站与高校的论文辅导导师进行充分沟通，有一定水平的论文加上与导师良好的关系，可确保毕业论文良好。参考资料来源：百度百科-成人学位参考资料来源：百度百科-成人本科学士学位英语统一考试参考资料来源：人民网-北京下半年成人学士学位英语11月1日开考

People can＇t imagine life without Without it, the earth we live on would be a dead There would be no trees, no crops, no animals and no So water is considered to be next to oxygen in Although nearly three quarters of the earth＇s surface is covered with water, it is sea water and The demand for water is increasing, while water resources are Agricultural production needs enormous amounts of water, so does Besides,the rapid growth of population makes it more and more difficult for people to survive because of the water So water shortage has become one of the most serious Fortunately, people have realized this pressing problem and are trying to find ways to salve First, people are urged to economize on Second, measures are taken to protect water Third, circulating water is used for industrial purposes over and over in factovies and treated sewage water is used for irrigation in farming Directions: For this part, you are allowed 30 minutes to write a composition on the topic Global Shortage of Fresh W You should write at least 100 words and you should base your composition on the outline (given in Chinese) below:1．人们以为淡水是取之不尽的(提示：雨水、河水、井水……)；2．实际上淡水是非常紧缺的(提示：人口增长、工业用水增加、污染……)；3．我们应该怎么办。Global Shortage of Fresh Water There is fresh water in rain, in rivers and This fact leads us to think that fresh water is everywhere and it will never be used up in the But the fact is that such a belief is unfortunately wrong and possibly We know that despite the fact that seventy percent of the earth＇s surface is covered with water, only a little part of it is fresh Yet the demand for fresh water in our daily life and in industry seems Moreover, with the expansion of the population and development of industry, the amount of the fresh water needed will increase even It is estimated that if such a trend continues, the fresh water on earth will be exhausted very What is worse, more and more water resources are being polluted, making the water unfit to We still have time if we begin to act right We must warn the people of the importance of fresh water and the danger we are We should control the wastes produced by We should also develop new ways to use our limited fresh water more economically and recycle the used In short, the global shortage of fresh water can be solved if some measures are taken right

参阅这文章和网页：Why save water?We waste an enormous amount of quality drinking The average three-person household in Waitakere City uses about 485 litres of water per To reduce the need for new water supplies such as the Waikato pipeline, the Waitakere City Council aims to reduce water use in the This will save ratepayers’ money in the long run, while making sure that we can meet the water needs of future At present the Council spends about 17 million a year on supplying water to its That sum is expected to increase dramatically over the next years, so water saving will become more and more important in the Water efficiency means less water use, less household cost, less waste discharged into the wastewater system and less cost for wastewater Wastewater costs Waitakere City ratepayers 19 million annually and again the costs will rise as the existing system is reaching its So saving water has the potential to affect our costs from the wastewater network as well as the water supply Fortunately you can save quite substantial amounts of water easily and at little This chapter outlines what you can do to reduce your water Water audits have shown us that you can achieve good water savings by doing lots of little things around the home and becoming aware of your water usage and the waste it Using water efficiently and using water-efficient appliances and fittings both play an important How much water do I use?The pie chart below shows the average household water use of 485 litres per day, split into the different uses and the associated The figures are for an average three person household and will vary depending on lifestyle, time of the year (weuse much more water in summer when it is in shortest supply) and how aware we are of water To see how you compare, read your water rates bill, or ring836 8010: we can give you figures for your water use over the past three Costs and savingsIt is difficult to give exact costs, savings and payback periods for water saving features because they depend so much on your existing system, the plumbingfittings you choose and the way you then use The main savings are likely to be off your Electricity or gas bill (from less water heating) rather than your water rates, because water is still relatively cheap in our If you instal a low-flow showerhead, for instance, you can save up to $200 per year off your power It would take between three months and four years to pay back its instalation cost, depending on the model chosen and the previous level of water Comprehensive water saving systems (using flow controllers) start at $280, and instalers claim a payback period of less than two years for retrofitting an existing When building a new house the benefits of instaling water-saving fittings are even greater, because they are generally no more expensive than ordinary fittings of similar And there are many simple ways of saving water that cost Adjusting a toilet to use less water, for instance, does not need to cost anything and ubstantial amounts of water can be 你要原创， 就得自己去写， 让别人替你修改，而不是叫别人替你做功课。不管甚么原创， 都不是你的原创。 要自去写才对。