单选题 A will is a document written to ensure that the wishes of the deceased are realized.

【正确答案】 A

【答案解析】[解析] realize：认识到，实现。此处指“实现”，原句意为，遗嘱就是写下来保证死者的意愿能够实现的文件。fulfil：履行，实现；accept：接受，承认；adopt：采纳，收养；receive：收到，接纳。