In this section，you are going to read a passage with ten statements attached to it .Each statement contains information given in one of paragraph .Identify the paragraph from which the information is derived.You may choose a paragraph more than once .Each paragraph is marked with a letter.
46，The 1997 study in Nature makes an assessment of the value of the plant’s ecosystem to let people understand nature’s value better。
解析：读题，找关键字。其中1997，Nature，我们都要用笔给划出来，然后我们迅速在原文中找。（原文D：...........A 1997 study in the journal Nature..................你只需要看到这个，其他不看了，就选D了，肯定对）
47，Dow made a donation of ＄1.5million in order to help TNC and S a o Paul water utilities restore forest。
解析：读题，找关键词。 这个人（Dow ）划出来，＄1.5 million ，TNC S a o ，Paul 划出来，回原文中找。（原文：F：Dow and TNC have already been........隔了几行有 Dow donated ＄1.5 million...with TNC and S a o Paul water utilities........这已近足够了，所有关键词都有了，绝对正确，这题要然我们知道，关键词要找全，不能找到一个关键词然后就选了）
48，The Dow-TNC collaboration suggests that environmental responsibility can co-exist with corporate success.
解析：读题，找关键词，The Dow-TNC collaboration，responsibility。（原文：H：The Dow-TNC collaboration is just the latest piece of business news to suggest that the environmental responsibility and corporate success are not always opposed..........................其中关键词 The Dow-TNC collaboration，responsibility 都有，所以铁定的是选择 H）
49，A forest is beneficial to a coffee plantation nearby as it provides a natural home for bees。
解析：读题，找关键词， forest ，beneficial to coffee plantation，natural home for bees，咖啡，蜜蜂。这道题就不像前面那样很好找关键词了，但是 咖啡，蜜蜂可以做为关键词，这个我们在做这类题目的时候，没有大写字母，没数字，没年份的时候，名词就是我们的选择了。（原文：B：............................................................第五行 That same forest might provide a habitat for bees ，which can pollinate plants in surrounding cropland ——a ital function if you run a coffee plantation nearby.By this reckoning ，Nature provides “ecosystem services ” whose benefits for business ..........其中的 forest ， coffee plantation，natural home for bees都有，所以选B
54，According to Glenn Pr i c k e t t ，the big environmental concern for companies has shifted from avoiding risk to regarding nature as a source of business values 。
解析：读题，找关键词，人名字“Glenn Pr i c k e t t”，environmental concern， risk ， a source of business values ，这里要说明一下，除了一些特有的人名，地名，时间等，还有名词，你自己还可以看哪个词重要，就圈出来哪个，这样关键词除了特别醒目的，还有些不醒目的做为辅助，以达到100%正确的目的。（原文：H：.............................第9行：“In the past ,the big concern for companies on the environment was just to avoid risk”，says Glenn Pr i c k e t t ，TNC’s chief external-affairs officer and point person for the Dow deal. “The difference is now they can look a nature as a source of business values” 关键词Glenn Pr i c k e t t”，environmental concern， risk ， a source of business values 都有，所以答案是H）