21．（4分）                                                                           

20.（4分）                                                                    

得分

评卷人

19.（4分）（1）                                      

（2）                                      

18.（4分）（1）                                                   

（2）                                      

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

19．（9分）                                                                   

[三]（15分）

15．（4分）                                                                   

14．（4分）                                                                     

13．（5分）                                                                   

12． “从             到                 ”（2分）