【正确答案】 A

【答案解析】此题属于语意搭配题。integrate表示“把…集成，使…完整；综合”，常与介词with，into连用，例如：The aim，said the minister，was to integrate Britain both politically and economically into the European Community．首相说，(其)目的就是让英国从政治上和经济上融入欧共体。又如：to integrate theory with practice。根据原文，老年人的生活回顾是指把过去发生的事件和他们的经历综合起来，故选项[A]integrates正确。选项[B]incorporates表示“合并，结合(成一体)”，例如：(1)This aircraft incorporates several new safety features in addition to the standard ones．(2)Suggestions from the survey have been incorporated into/in the final design．选项[C]includes表示“包含(作为其中的一部分)”，例如；The bid includes tax and service．选项[D]interacts表示“与…交往/沟通”，例如：Modern architects are designing buildings for the future which will interact with the user．