古诗阅读，答题。
                                                                                                   不见^①
                                                                                                [唐] 杜甫
                                                                                      不见李生久，佯狂真可哀！
                                                                                      世人^②皆欲杀，吾意独怜才。
                                                                                      敏捷诗千首，飘零酒一杯。
                                                                                      匡山^③读书处，头白好归来。
     【注】①这首诗写于杜甫客居成都的初期，杜甫此时辗转得悉李白已在流放夜郎途中获释，遂有感而作。②世人：指统治集团中的人。③匡山：李白少时读书的大匡山，在今四川北部。