增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(\)划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1). 每处错误及其修改均仅限一词；

2). 只允许修改10处，多者(从第11处起)，不计分。

    Edison was a great scientist or inventor. As may not be known to many people, born in a peasant families, he received few school education. He started to go to school at age of eight and remain at school for only three months. It's said that he always asked some strange questions which his teachers couldn't answer them. In fact, he was a man full with imagination. He made over 2,000 inventions in his life, covered many fields, such as the electric lamp, film, etc. He played an important part to the social develop and the progress of human beings.

阅读文言文，回答问题

       信^①数与萧何^②语，何奇之。至南郑，诸将行道亡者数十人，信度何等已数言上^③，上不我用，即亡。何闻信亡，不及以闻，自追之。人有言上曰：“丞相何亡。”上大怒，如失左右手。

       居一二日，何来谒上，上且怒且喜，骂何曰：“若亡，何也？”何曰：“臣不敢亡也，臣追亡者。”上曰：“若所追者谁何？”曰：“韩信也。”上复骂曰：“诸将亡者以十数公无所追追信诈也。”何曰：“诸将易得耳。至于信者，国士无双。王必欲长王汉中，无所事信；必欲争天下，非信无所与计事者。顾王策安所决耳。”王曰：“吾亦欲东耳，安能郁郁久居此乎？”何曰：“王计必欲东，能用信，信即留；不能用，信终亡耳。”王曰：“吾为公以为将。”何曰：“虽为将，信必不留。”王曰：“以为大将。”何曰：“幸甚。”于是王欲召信拜之。何曰：“王素慢无礼，今拜大将如呼小儿耳，此乃信所以去也。王必欲拜之，择良日，斋戒，设坛场，具礼，乃可耳。”王许之。诸将皆喜，人人各自以为得大将，乃韩信也，一军皆惊。

                                                                                                                                                                                  （选自《史记·淮阴侯列传》）

      【注释】①信：韩信，西汉开国功臣，杰出军事家。②萧何：刘邦的丞相。③上：指汉王刘邦。

    Anki has introduced Cozmo, a little robot powered by an advanced artificial intelligence. Cozmo promises to be for more interactive（互动的）than any toy robot.

    Cozmo, which can lie in your hand, has a “brain”---technically its CPU---that can process data amazingly fast. In addition, Cozmo has a playful personality. He's designed to react to emotions and even ask users to play with him.

    Cozmo is not the first interactive toy to reach the market nor is it the first robot toy. What sets Cozmo apart from the other “smart toys” is that it has greater play value than those toys, which can become repetitious all too quickly.

    “Every interaction with Cozmo is different, so you do not put up with repetitive play patterns and responses typically found with other preprogrammed robots,” explained Anki spokesperson Peter Nguyen. Because it has functionality that is similar to that of video games, Cozmo also can receive regular updates, which could extend its playability. Still, Anki has designed this toy to be just that: a toy. It's not an advanced computerized robot. Its software is app-based.

    Cozmo lacks the “traditional” human-like robot form factor（要素）of legs, arms, and a head. But Cozmo does have an OLED screen/face with blue eyes, which in fact were designed to help it connect with its user.

    “I'm glad my kids are already raised,” said Roger L. Kay, analyst at Endpoint Technologies Associates. “Otherwise, they might become more antisocial if their relationship with Cozmo is more satisfying than those with real people,” said Kay. “Cozmo might encourage kids to learn more about technology or even inspire them to try programming and similar studies,” said Charles King, analyst at Pund-IT.

    Yet this technology does promise to be more than a toy. “It's a pretty cool invention and might have further applications, for example in elder care,” suggested Kay.

从“独生子女”到“双独两孩”，从“单独两孩”到“全面两孩”。制定这一系列计划生育政策的依据（    ）