题目

Computer began as a calculating machine in France in 1642. Computer developed very _61__(slow) and it took nearly two hundred years __62_ it was built as an analytical machine, __63__followed instructions from cards with holes. In 1936 Alan Turing wrote a book __64___(describe) how computers could be made to work as a "universal machine" __65__(solve) any mathematical problem.      By the 1940s computer ___66__(grow) as large as a room . As time went__67_, it has grown smaller, and with artificial__68__(intelligent), it is getting cleverer and cleverer, quicker and___69__(quick). In the early 1960s, computers could be connected by a network. So people were able to share their information __70____others through the World Wide Web. 答案：61.slowly  62._before_ 63.__which__ 64.__describing_  65.__to solve__ 66._had grown_ 67._by_ 68.__intelligence_ 69.quicker__  70.___with____

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