问题 判断题

>硫酸电解能产生Cr6+。

答案

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填空题

根据课文的内容填空。

1.去以自己的火                                               ,去以心                                         

2.有喜有忧,                                                                                           ,劳动,                   长见识,这就是                                                          

3.                           作为中 * * 的图腾。

4.《狱中联欢》选自                    ,作者                   ,                     ,这部小说反映的内是                

                                                                                         

5.《名碑荟萃》中写了                                                              几位书法家。

6.《智慧之花》写了维吾尔小学生玛丽亚                                                                                            

                                                                              的故事。

判断题