SAT写作时间为25分钟，要求就作文命题中的一对对立论点阐述自己的观点，无字数限制。下面为大家整理了一篇SAT作文范文，这篇获得高分的SAT范文的主要是关于发展中国家的卫生状况的，大家可以在备考自己的SAT写作考试的时候根据自己的实际情况，进行适当的准备和借鉴。

　　Health Gains in Developing Countries

　　Directions: For this part, you are allowed thirty minutes to write a composition on the topic Health Gains in Developing Countries. You must base your composition on the f ollowing instructions (given in Chinese):

　　1.以下图为依据描述发展中国家的期望寿命和婴儿死亡率的变化情况;

　　2.说明引起变化的各种原因。

　　Your composition should be no less than 120 words. Remember to write it neatly.

　　Health Gains in Developing Countries

　　This graph tells us the changes in the life expectancy and infant mortality in developing countries between 1960 and 1990. We can see that the life expectancy in 1960 was about 40 years whereas in 1990, it increased to about 60 years. In the meantime, the infant mortality rate dropped from 20off00 to 10off00.

　　There are many reasons for these changes. First, thanks to the advances in science and medicine, people are receiving better health care services than they used to. Secondly, with the development of economy, people are better off today. So they can attach much importance to their diet. Thirdly, owing to the increasing awareness of environment protection, measures are taken to solve the problem of pollution. All these are beneficial to people's health which certainly prolonged their life expectancy.

　　以上就是关于发展中国家的卫生状况的SAT作文范文。SAT写作考试的时间短，但是要求却很严，大家在备考SAT写作考试的时候，大家可以根据自己的实际情况，对SAT范文的语言应用和例子的选择进行不同程度的准备，以便丰富自己的备考内容，对考试有更加全面的应对。