苏教版语文必修五教学案全套1

2018-01-30

第二种理解:主要写了两方面内容。
                                                                              
                                                                            
第三种理解:主要写了三方面内容。                                            
                                                                              
                                                                            
二、按要求筛选文中语句。
①作者研究家养动物和栽培植物的目的。
                                                                              

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