真题回顾
What one of the following is the most important action for the government to take for the protection of natural environment?
(1)fund research on new energy sources such as solar and wind power;
(2)preserve natural places such as forests and natural wildlife species.
(3)pass and enforce laws to reduce the pollution produced by companies and industries
波波点睛：
题目大意：对政府来说，要想保护自然环境，政府最应该采取哪项措施：资助研究新能源，保护栖息地和动物，制定法规来减少公司的污染排放。 此题目为三选一的题目，波波提醒各位小伙伴，对于这样的题目，我们有两点要做到：1.必须要清楚选出一个选项，2.三个选项在整篇文章论述中务必都要提到。只要能做到上述两点即可，所以三选一题目的写作结构非常灵活，下面是波波选择的一种写法，仅供参考。
参考范文：
Taking a panoromic view of human history, we can readily find that the natural environment plays an enormously important role in determing the future of each and every country. Given the great significance of clean environment, the general public as well as the governors begin to wonder which is the most essential action to protect the environment, among funding new energy research, preserving natural habitat or enacting strict laws. Towards such a long-running tug-of-war, I am inclined to argue that national governments should invest financial support in developing new energy sources.
Initially, spending more money in discovering new energy can radically solve the various environmental problems. As is common sense, the deteriorating environment is the result of the overexploitation of fossil fuels, including coal, oil and natural gas. To be specific, numerous chemical plants usually burn the coal to provide power for manufacturing all kinds of goods designed to satisfy the basic needs of the general public. As a result, a large amounts of industrial wastes are discharged to take a toll on the natural environment. Also, an increasing number of petrol-powered automobiles will definitely emit car exhause(e.g. fumes and toxic gas), which can increase the likelihood of the public suffering from respiratory diseases. All the above problems related to envi