本文介绍了美国著名的生物学家Edward Wilson 的著作The Future of Life中的一些有关如何开发、利用和保护自然资源的情况。

    Edward Wilson is America’s, if not the world’s, leading naturalist. In The Future of Life, he takes us on a tour of the world’s natural resources(资源). How are they used? What has been lost? What remains and is it able to continue with the present speed of use? Wilson also points out the need to understand fully the biodiversity(生物多样性)of our earth.

    Wilson begins with an open letter to the pioneer in environment (环境) protection, Henry David Thoreau. He compares today’s Walden Pond with that of Thoreau’s day. Wilson will use such comparisons for the rest of the book. The problem is clear: man has done great damage to his home over the years. Van the earth, with human help, be made to return to biodiversity levels that will be able to support us in the future?

Biodiversity, Wilson argues, is the key to settling many problems the earth faces today. Even our agricultural crops can gain advantages from it. A mere hundred species(物种) are the basis of our food supply, of which but twenty carry the load. Wilson suggests changing this situation by looking into ten thousand species that could be made use of, which will be a way to reduce the clearing of the natural homes of plants and animals to enlarge farming areas.

At the end of the book, Wilson discusses the importance of human values in considering the environment. If you are to continue to live on the earth, you may well read and act on the ideas in this book.

We learn from the text that Wilson cares most about ______

A. the environment for plants

B. the biodiversity of our earth

C. the wastes of natural resources

D. the importance of human values

How many species are most important to our present food supply?

A. Twenty.   B. Eighty.    C. One hundred     D. Ten thousand.

Wilson suggests that one way to keep biodiversity is to _______.

A. learn how to farm scientifically

B. build homes for some dying species

C. make it clear what to eat

D. use more species for food

We can infer that the text is _______

A. a description of natural resources  

B. a research report

C. a book review

D. an introduction to a scientist.

本文介绍了美国著名的生物学家Edward Wilson 的著作The Future of Life中的一些有关如何开发、利用和保护自然资源的情况。
Edward Wilson is America’s, if not the world’s, leading naturalist. In The Future of Life, he takes us on a tour of the world’s natural resources(资源). How are they used? What has been lost? What remains and is it able to continue with the present speed of use? Wilson also points out the need to understand fully the biodiversity(生物多样性)of our earth.
Wilson begins with an open letter to the pioneer in environment (环境) protection, Henry David Thoreau. He compares today’s Walden Pond with that of Thoreau’s day. Wilson will use such comparisons for the rest of the book. The problem is clear: man has done great damage to his home over the years. Van the earth, with human help, be made to return to biodiversity levels that will be able to support us in the future?
Biodiversity, Wilson argues, is the key to settling many problems the earth faces today. Even our agricultural crops can gain advantages from it. A mere hundred species(物种) are the basis of our food supply, of which but twenty carry the load. Wilson suggests changing this situation by looking into ten thousand species that could be made use of, which will be a way to reduce the clearing of the natural homes of plants and animals to enlarge farming areas.
At the end of the book, Wilson discusses the importance of human values in considering the environment. If you are to continue to live on the earth, you may well read and act on the ideas in this book.
【小题1】 We learn from the text that Wilson cares most about ______

本文介绍了美国著名的生物学家Edward Wilson 的著作The Future of Life中的一些有关如何开发、利用和保护自然资源的情况。

Edward Wilson is America’s, if not the world’s, leading naturalist. In The Future of Life, he takes us on a tour of the world’s natural resources(资源). How are they used? What has been lost? What remains and is it able to continue with the present speed of use? Wilson also points out the need to understand fully the biodiversity(生物多样性)of our earth.

Wilson begins with an open letter to the pioneer in environment (环境) protection, Henry David Thoreau. He compares today’s Walden Pond with that of Thoreau’s day. Wilson will use such comparisons for the rest of the book. The problem is clear: man has done great damage to his home over the years. Van the earth, with human help, be made to return to biodiversity levels that will be able to support us in the future?

Biodiversity, Wilson argues, is the key to settling many problems the earth faces today. Even our agricultural crops can gain advantages from it. A mere hundred species(物种) are the basis of our food supply, of which but twenty carry the load. Wilson suggests changing this situation by looking into ten thousand species that could be made use of, which will be a way to reduce the clearing of the natural homes of plants and animals to enlarge farming areas.

At the end of the book, Wilson discusses the importance of human values in considering the environment. If you are to continue to live on the earth, you may well read and act on the ideas in this book.

1. We learn from the text that Wilson cares most about ______

2.How many species are most important to our present food supply?

3.Wilson suggests that one way to keep biodiversity is to _______.

4. We can infer that the text is _______

本文介绍了美国著名的生物学家Edward Wilson 的著作The Future of Life中的一些有关如何开发、利用和保护自然资源的情况。
Edward Wilson is America’s, if not the world’s, leading naturalist. In The Future of Life, he takes us on a tour of the world’s natural resources(资源). How are they used? What has been lost? What remains and is it able to continue with the present speed of use? Wilson also points out the need to understand fully the biodiversity(生物多样性)of our earth.
Wilson begins with an open letter to the pioneer in environment (环境) protection, Henry David Thoreau. He compares today’s Walden Pond with that of Thoreau’s day. Wilson will use such comparisons for the rest of the book. The problem is clear: man has done great damage to his home over the years. Van the earth, with human help, be made to return to biodiversity levels that will be able to support us in the future?
Biodiversity, Wilson argues, is the key to settling many problems the earth faces today. Even our agricultural crops can gain advantages from it. A mere hundred species(物种) are the basis of our food supply, of which but twenty carry the load. Wilson suggests changing this situation by looking into ten thousand species that could be made use of, which will be a way to reduce the clearing of the natural homes of plants and animals to enlarge farming areas.
At the end of the book, Wilson discusses the importance of human values in considering the environment. If you are to continue to live on the earth, you may well read and act on the ideas in this book

1. 1.

   We learn from the text that Wilson cares most about ______.

   1. A.
      the environment for plants
   2. B.
      the biodiversity of our earth
   3. C.
      the wastes of natural resources
   4. D.
      the importance of human values
2. 2.

   How many species are most important to our present food supply?

   1. A.
      Twenty
   2. B.
      Eighty
   3. C.
      One hundred
   4. D.
      Ten thousand
3. 3.

   Wilson suggests that one way to keep biodiversity is to ______.

   1. A.
      learn how to farm scientifically
   2. B.
      build homes for some dying species
   3. C.
      make it clear what to eat
   4. D.
      use more species for food
4. 4.

   We can infer that the text is ______.

   1. A.
      a description of natural resources
   2. B.
      a research report
   3. C.
      a book review
   4. D.
      an introduction to a scientist

自哥本哈根气候大会以来，“实行低碳经济”，“过低碳生活”已成为人们关注的热门话题。最近你班就这个话题展开了热烈的讨论。请你根据下表所提供的信息，给21st Century 写篇文章，报道你们班的讨论情况。

    注意：

    1．对所给要点，逐一陈述，适当发挥，不要简单翻译。

2．词数120左右。开头已经写好，不计入总词数。

3．文章中不得提及考生所在班级及本人姓名。

Since the Copenhagen Climate Conference, carrying out low carbon common & living a low carbon life has been a hot topic. Recently