1. 阅读下面诗歌，完成后面小题。
                                                                                                                   丑奴儿 书博山道中壁
                                                                                                                                辛弃疾
                                     少年不识愁滋味，爱上层楼。爱上层楼，为赋新词强说愁。 而今识尽愁滋味，欲说还休。欲说还休，却道天凉好个秋。