17.（3分）（1）            （2）             （3）          

19．（9分）                                                                     

 [三]（15分）

15．（9分）                                                                     

14．（4分）（1）一孔之见：                                                        

（2）羁绊：                                                          

13．（4分）                                                                     

12．（9分）                                                                     

 [二]（20分）

11．（4分）。                                                                     

10．（4分）                                                                     

9．（2分）                                                                     

8．（4分）