A-A+
Slightly less than a third of CO2 emissions in
问题详情
Slightly less than a third of CO2 emissions in the United States are caused by deforestation.
A．Y
B．N
C．NG请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：SlightlylessthanathirdofCO2emissionsintheUnitedStatesarecausedbydeforestation．词汇线索为CO2，deforestation，据此定位到小标题TheSourcesOfGlobalWarming下面三个列举点的第三段，综观全段未发现线索，所以该题答案为NG。
