文勇老师的黄金阅读Electricity from Wind

biglin1987

Paragraph 6: The technology is in place for a major expansion of wind power worldwide. Wind power is a virtually unlimited source of energy at favorable sites, and even excluding environmentally sensitive areas, the global potential of wind power is much higher than the current world electricity use. In theory, Argentina, Canada, Chile, China, Russia, and the United Kingdom could use wind to meet all of their energy needs. Wind power experts
                    project
                that by the middle of the twenty-first century wind power could supply more than 10 percent of the world’s electricity and 10-25 percent of the electricity used in the United States.

12. Which of the following statements most accurately reflects the author’s opinion about wind energy?

○Wind energy production should be limited to large wind farms.

○The advantages of wind energy outweigh the disadvantages.

○The technology to make wind energy safe and efficient will not be ready until the middle of the twenty-first century.

○Wind energy will eventually supply many countries with most of their electricity.

答案选第二个，我选第四个

louis_huang

我同LS选得一样

louis_huang

D太绝对，"MOST"

而文中只是说了“10 percent of the world’s electricity and 10-25 percent of the electricity used in the United States.”，比例很小

biglin1987

谢谢

yinhang_1217

Paragraph 6: The technology is in place for a major expansion of wind power worldwide. Wind power is a virtually unlimited source of energy at favorable sites, and even excluding environmentally sensitive areas, the global potential of wind power is much higher than the current world electricity use. In theory, Argentina, Canada, Chile, China, Russia, and the United Kingdom could use wind to meet all of their energy needs. Wind power experts
                   project
               that by the middle of the twenty-first century wind power could supply more than 10 percent of the world’s electricity and 10-25 percent of the electricity used in the United States.

12. Which of the following statements most accurately reflects the author’s opinion about wind energy?○Wind energy production should be limited to large wind farms. ○The advantages of wind energy outweigh the disadvantages. ○The technology to make wind energy safe and efficient will not be ready until the middle of the twenty-first century. ○Wind energy will eventually supply many countries with most of their electricity.答案选第二个，我选第四个

-- by 会员 biglin1987 (2009/9/21 19:46:00)

个人认为是D。选项D的内容应该是in theory那句话。

Amber0926

Wind power is a virtually unlimited source of energy at favorable sites, and even excluding environmentally sensitive areas, the global potential of wind power is much higher than the current world electricity use.
这句可以得出选项2吧，但感觉很牵强。。我也选的4

brika

顶了 文中好像没有说disadvantage啊

xyd1990

顶起..我认为原文中说的是in theory..选项中will eventually....是表示最终会这样，是未来的practical..