第八篇

• 1、

  Paragraph 1 _____

• 2、

  Paragraph 3 _____

• 3、

  Paragraph 4 _____

• 4、

  Paragraph 7 _____

• 5、

  Dr. Fischer claims that agriculture will continue

• 6、

  Land can be saved for other purposes _____.

• 7、

  The investment can be regarded as efficient _____.

• 8、

  The global decrease in investment should be change