A-A+
What is exciting about the new fuel cells? 查看材
问题详情
What is exciting about the new fuel cells? 查看材料
A.Their limitless power generation capacity is amazing.
B.Their limited power generation capacity is a good beginning.
C.Their limited power generation capacity is the result of great efforts.
D.Their limitless power generation capacity is a major accomplishment.请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:B
细节题。利用题干关键词可以定位到第六段,大意是:尽管这种新型燃料电池还不能产生很多电能,但是它能够产生电能的这个事实就已经是很大的成就了,因而激动人心。所以只有B是正确答案。