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Khảo sát đầu năm 08-09
... 1833 in Sweden. His important invention was dynamite – a powerful explosive. This dynamite business made him a very rich man. He had invented dynamite to save lives – lives that were lost because ... 1896. 37. Dynamite, invented by Nobel, is………… A an explosive B. a business C. a king D. a prize 38. Alfred Nobel invented dynamite…………. A. to make money B. to make war C. to be the “ Dynamite...
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