题目内容
（请给出正确答案）
[主观题]
38 Geothermal resources, wind turbines, and hydropower facilities in Paragraph 4 cited
as examples to illustrate that_____.
A alternative energy production is no less than conventional energy production.
B the amount of alternative energy production from public lands is huge.
C they are the most typical conventional energy resources from public lands.
D geothermal resources are more important than the other two.
答案
查看答案
