题目

阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。Toward midnight, the rain almost stopped, but the strong wind began to blow. Gilbert could only rely on Roger’ sense of direction. Roger’s feet began to be in constantly deepening water.It was the Brandywine ford (浅滩), no more than eighteen meters across. The stream had overflowed its broad grassland bottom, and was running high and fierce beyond its main river-way. The flood reached his horse’s body. He thought Roger could swim that distance两极格局瓦解后，世界多极化趋势不断加强。引起世界格局变化的根源是A．俄罗斯走出低谷B．中国的崛起C．世界经济力量的变化D．日本、西欧的崛起