题目内容
根据文章内容填空
Conrad Hubert i________ the flashlight in 1898 in the United States. He worked for Joshua Lionel Cowen, who w________ the original (原来的)owner of the American Eveready Battery Company. Cowen h________ invented a flower-pot w________ a battery in it. E________ from the battery made the flower “light up” when you p________ a button.
Hubert decided to try to sell these flowerpots, but he c________ them first. He took the battery, the bulb and the paper tube from the pot, and made it into what he called “an electric hand torch”. The world's first flashlight! What started as a novelty (新颖) soon became a c________ (普通的) household item, and Conrad Hubert became a multi-millionaire. Eveready g________ into a huge company, and Joshua Lionel Cowen w________ on to invent toy trains in 1900.
解析:
1.invented 2.was 3.had 4.with 5.Electricity 6.pressed 7.changed 8.common 9.grew 10.went |

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