A-A+
The difficulty in solving the problem of globa
问题详情
The difficulty in solving the problem of global warming lies in the fact that ______.
A．not all the countries are willing to make deep cuts in emissions
B．the leaders of many countries are reluctant to reach an agreement
C．people in many areas don"t realize the seriousness of the problem
D．world technology is not able to solve the problem请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：细节题。根据题干中关键词theproblem定位到原文第二段首句Althoughthethreatofglobalwarminghasbeenknowntotheworldfordecadesandallcountriesandleadersagreethatweneedtodealwiththeproblem,...controltheiremissions。该句后用具体数字说明排放量的削减度是大幅度的。由此可知，解决全球变暖问题中遇到的困难在于并非所有国家都愿意对排放量进行大幅度的削减。A中的notallthecountries与原文中的othercountries所指对象相同；makedeepcuts是对排放量具体数字的恰当概括。
