Directions: Write an essay based on the following charts. In your writing, you should 1) interpret the charts, and 2

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问题 Directions:
    Write an essay based on the following charts. In your writing, you should
    1) interpret the charts, and
    2) give your comments.
    You should write about 150 words.

选项

答案 As is shown in the chart, the number of Chinese science and technology papers published in SCI journals has been on the rise. The proportion of Chinese papers against the world total has generally been increased, except for two minor dips in the years of 2005 and 2008. But the world ranking of the number of Chinese papers has been going up, from 8th in 2001 to 2nd in 2009, and remained in 2nd up to 2011. The impressive research output in science and technology in China, represented by the papers published in SCI journals, might be attributed to the following reasons. First, more research funds have been granted to researchers in universities and institutes. Second, more and more postgraduate students with Ph.D. degrees have graduated. They become assistants, participants or even chief researchers of many national-level research projects, contributing to publishing more papers. Given this trend and the government’s increasing input in scientific endeavors, I believe that the number and proportion of Chinese papers published in SCI journals will continue to increase for the next few years.

解析 柱状图和表格反映了中国科技论文占世界论文总数的比例是上升的,世界排名也是稳步上升。根据这一思路,并按照题目要求,全文可以安排如下:
第一段简要描述图表。
第二段指出该趋势的可能原因:其一,大学和研究所得到更多的研究资助,让他们能从事更多的科学研究。其二,投入研究的人员增加,发表的论文数也会增多。
第三段提出个人预测:从中国政府对科研的投入来看,SCI收录中国科技论文的数目会不断增加。
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