填空

• 1、

  Paragraph 2 ______.

• 2、

  Paragraph 3 ______.

• 3、

  Paragraph 4 ______.

• 4、

  Paragraph 5 ______.

• 5、

  When the cover diminishes in the coming decades, t

• 6、

  The conclusion reached at the Berlin workshop ____

• 7、

  The Berlin workshop concluded that the real figure

• 8、

  The increase of greenhouse gases ______.