完形填空
Over time I have been changed quite a lot.I began as a calculating machine in France in 1642.Although I was young I could 1 difficult sums.I 2 very slowly and it took nearly two hundred years 3 I was built as an analytical machine by Charles Babbage.After I was 4 by an operator who used cards with holes, I could “think” 5 and produce an answer 6 than any person.At that time it was considered a technological revolution and the start of “artificial intelligence”.In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine” to solve any mathematical problem. 7 then on, I grew rapidly both in size and in brainpower. 8 the 1940s I had grown as large as a room, and I wondered if I would grow any larger. 9 , this reality also worried my designers.As time went by, I was made smaller.First as a pc and then as a laptop, I have been 10 in offices and homes since the 1970s.
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