知道答案是D。可是看不懂原文中的一句话(红字的意思), Duverger's research findings were that women voted somewhat less frequently than men( the difference narrowing the longer women had the vote)and were slightly more conservative. 所以不知道是什么意思。。
我觉得这句话的意思应该是:妇女拥有选举权的时间越长,这种frequency上的差距就会越小. 这句话应该是后半部分倒装,可以看成是the difference (was) narrowing (when) women had the longer vote. 所以反之,当95题问哪个国家男女投票比率差距最大的时间,答案应该是E,在女人拥有选举权最短的国家。