短文改错。
增加： 在缺词处加一个漏词符号∧,并在此符号下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改:在错的词下划一横线，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。
On January 5th, students in our school visited Robot World, which we saw many robot. It was
amazed to find those robots could do a great number of things just as real people do, included playing
the piano, playing the chess, and drawing pictures. What's more, the robots were of different kinds and
shapes, making us interested. That excited me most is the show given by a group of robots. They danced
just as if they were skilled dancers in the stage. By visiting Robot World, I have learned a lot about
robots, especially about their functions. The great wisdom of human is so powerful it will make our life
difficult in the future.
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