over 75 percent of the energy produced in France derives from nuclear power, while in Germany it is just over 33 percent. C whereas nuclear power accounts for just over 33 percent of the energy produced in Germany. D whereas just over 33 percent of the energy comes from nuclear power in Germany. 答案是C,我选的是D。我不明白为什么是C。 哪位朋友能解释一下吗? 谢谢!