1、 问题:Which of the following is replaceable resource?
答案: 【geothermal energy】
2、 问题:Which of the following is irreplaceable resource?
3、 问题:Which one is NOT man’s transformation of nature?
A:Man has subdued and disciplined electricity.
B:Man has transferred plants and animals to different climatic conditions.
C:Man has changed the shape and climate of environment.
D:Man has found a way to forecast the weather.
答案: 【Man has found a way to forecast the weather.】
4、 问题:Which one is NOT the description of our ancestors in the past?
A:They could easily get natural resources with their perfect tools.
B:They lived in fear of nature’s destructive forces.
C:They were often unable to obtain the merest daily necessities.
D:They viewed forest as something wild and frightening.
答案: 【They could easily get natural resources with their perfect tools.】
5、 问题:Which one belongs to synthetic material?
6、 问题:To solve the crisis of man-nature relation, we should _____?
A:lay the entire responsibility on enterprises and government.
B:close down all the factories and stop industrial production.
C:use such fossil fuels as coal, crude oil and natural gas.
D:find a rational balance between production and care for Mother nature.