题目解析:
本题为事实信息题,根据题干中的关键词“increase
the size of”,可以定位到原文第1句话“The
great land estates of the English society largely remained intact and many
wealthy land owners aggressively increased the size of their holdings, a
precondition for increased productivity.”题目问的是原因,原因其实就在这句话当中。这句话说“许多富有的土地所有者积极地扩大土地的规模,这是提高生产力的先决条件。”可见扩大土地面积的根本目的是为了提高生产力。故C选项正确。
A选项:避免包办婚姻。错误,因为下文只提到“Marriages between the
children of landowners also increased the size of land estates.”地主的子女之间的婚姻增加了地产的面积,并没有提到土地增加可以避免包办婚姻。
B选项:确保有足够的可以瓜分的土地。错误,因为下文中说“Primogeniture (the
full inheritance of land by the eldest son) helped prevent land from being
subdivided.”,意思是长子继承制(由长子完全继承土地)帮助防止土地被瓜分,所以B选项与原文矛盾,排除。
D选项:提供更多工作机会。错误,因为本段没有提到和工作机会有关的内容。