本文为新闻。主要报道各国的核能使用状况及相关态度。
6．D 细节理解题。根据第四段German prime minister Angela Merkel said Germany would close all seven nuclear power centers for a moment while energy policy is reconsidered.可知德国将暂时关闭七座核电站，故选D。
7．D 细节理解题。根据倒数第二段The Nuclear Energy Institute said twentynine percent of Japan’s electricity came from nuclear sources in 2011.The government planned to increase that to forty percent by 2017.可推断选D(40%－29%＝11%)。
