阅读下面这首词，完成小题。
                                                                                                   相见欢
                                                                                                      李煜
                                                                     无言独上西楼，月如钩。寂寞梧桐深院锁清秋。
                                                                     剪不断，理还乱，是离愁，别是一般滋味在心头。