我当小医生（修改病句）     
1．悠扬的琴声被我的思路打断了。
                                                                                                                                                       
2．乱扔垃圾是一种不文明的人。   
                                                                                                                                                          
3．在老师和同学们的热心帮助下，终于改正了缺点。
                                                                                                                                                       
4．我们讨论并听取了校长的报告。
                                                                                                                                                      

【考点】病句辨析

【分析】请登陆后查看

【解答】请登陆后查看