阅读下面古诗词，完成题目。 
                                                                                                                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。