                                                                                          
                                                                                                                                1                         90%                                                                                                                2                                                                                                                                                                                   3                                                                                                                                                                                                              3   1                                 2/3                                                                                                                                                                                                                                                                                                                                                                                              bbs.anti-cnn.com/thread-108714-1-1.html  
             