阅读下面的诗歌，完成小题。
                                                                                                                          绝句二首（其一）
                                                                                                                                      杜甫
                                                                                                                   迟日江山丽，春风花草香。

                                                                                                                   泥融飞燕子，沙暖睡鸳鸯。
      【注】此诗作于杜甫草堂。