题目

 No one knows ____________ in fifty years. A. what will our life be like               B. what is our life like C. what our life will be like               D. what our life is like       答案：C“姑苏城外寒山寺，夜半钟声到客船，”这是唐诗中的名句，船上的客人听到寒山寺的钟声，这是因为寒山寺的大钟受到撞击发生了______________．