第17题: [单项选择]Which of the following groups is defined as "newlyweds" Which of the following groups is undergoing an increase of divorces in Japan A. Newlyweds. B. Middle-aged couples. C. Middle-aged and older couples. D. Senior couples. 参考答案:C 答案解析:[分析] 事实细节的找寻。 根据原文开首的说法,日本离婚率居高反映了“an increasing number of middle-aged and older couples who