1.雅思考试次数不限。大家都知道，四六级和专四专八的考试次数都有限，专四专八只能考两次，而四六级只有大学期间能考，并且有些学校考位有限，能考的次数就更少了。有的同学大学期间没有好好复习，没有把握好这些考试，但又需要证明自己英语水平，这时候雅思就是一个很好的选择了，因为每个月都能考！2.雅思的含金量高雅思考试具有无法比拟的科学性与严谨性，所有考题都经过严格筛选，成绩的评判过程也经过严格把关。可以说，雅思能最客观地反映考生的真实英语水平。3.雅思的认可度高。如今，雅思在社会上的认可度已经很高了，很多企业单位招聘都会有雅思托福成绩的要求。而且雅思不止在中国，在全球都具有较高的认可度。无论你想留学、移民、就业，还是证明自己的英语能力，你只需要一项英语考试——雅思考试。

高分范文
  　　I think that the use of alternative sources of energy （also known in some cases as ‘green’ energy） is a positive trend and development and indeed their use should be encouraged further. As the demand for energy worldwide is increasing. especially in developing countries, the strains on the existing, and already limited resources also increase. To solve this problem. we must consider 2 issues: 1） how to better use the existing, limited fossil fuel resources; 2） how can we encourage the use of alternativeenergy sources?
  　　It is universally acknowledged that there is a limitation in the use of fossil fuels.especially coal and oil. Some countries are rich in oil deposits like OPEC, whereas China is rich in coal deposits and Russia in natural gas, others. such as Japan and Germany. are completely dependant on the import of resources. For all countries - resource rich versus resource poor, alternative energies should be encouraged and utilized to reduce dependence on fossil fuels as well as to keep global environment in balance and 'healthy'.
  　　The only way is to turn to other sources to get energy supply. Wind power and solar power are at present feasible alternatives. France is one country which has the advanced technology needed to produce extremely efficient solar panels to store energy from the sun. Both kinds of power can reduce a country's dependence on fossil fuels. Furthermore, they don't pollute the environment and in turn help keep the ecosystem stable.
  　　While fossil fuels resources are diminishing, the demand for energy continues to increase year-on-year. It is a positive trend to develop other alternatives to replace these traditional energy resources. Experiences should be shared and promoted. technology shared and exchanged to limit or even reduce the greenhouse effect. If this switch to alternative energy is encouraged early enough. then we may yet avoid the pending energy crisis.   　　小编为大家整理关于绿色能源的雅思作文范文中的高分词汇，帮助大家理解范文，同时建议大家多学习范文中高分词汇的用法，拿下高分。
  　　alternative 　　两者择一的，供选择的，非主流的 　　替换物，取舍 　　Please find alternative means of transport. 　　We have no alternative, but to do it.
  　　strain 　　劳累，拉紧，过分使用 　　You will strain your eyes by reading in such poor light.
  　　universally 　　普遍地 　　His actions made him universally respected.
  　　deposit 　　存款，定金，堆积物 　　The Nile floods the fields and deposits mud on them.   　　以上就是小编为大家整理的关于绿色能源的雅思作文范文，建议在话题内容、结构框架、文字素材方面进行全面归纳。