题目

命题，使得，写出命题的否定. 答案：照样子给句子换个说法。例：大水冲走了八只大铁牛。          大水把八只大铁牛冲走了。       八只大铁牛被大水冲走了。 1．另一只叫一个男孩捡起来拿着跑了。                                                                                                                                                                           2．奶奶抱起小女孩，搂在怀里。                                                                                                                                                                        3．小小的蛀虫毁坏了一艘大船。