第三章测试1.Forests cover approximately 50% of the Earth’s land surface and provide critical ecosystem goods and services,it also store carbon, provide habitat for a wide range of species and help alleviate land degradation and desertification.( )
A:错 B:对
答案:A
2.Emissions and forests are thus linked together in a representation of the global carbon cycle. This is a key step in the creation of tradable carbon commodities, since it represents any forest anywhere in the world as a potential sink for carbon emissions which come from any activity anywhere in the world.( )
A:错 B:对
答案:B
A:对 B:错
答案:B
A:错 B:对
答案:B
A:错 B:对
答案:B