冈____        泽____        植____        康____

钢____        择____        殖____        慷____

  2017年5月9日，最高人民法院在网上公布了肖某、周某等侵犯公民个人信息案。其中，被告人肖某、周某共同出资购买了黑客软件，预谋窃取了邮局内部的公民个人信息并非法出售牟利。内蒙古自治区赤峰市红山区人民法院据此依法以侵犯公民个人信息罪判处两人各有期徒刑二年，并处罚金人民币五万元，该判决已发生法律效力。

请阅读上述材料，运用所学法律知识回答下列问题：

Paul: Hey, Jenny, the subject for my school project is "Small invention that changed the world". Can you help me think of an invention?

Jenny: With ____! Let me think ... hmm ... I know! The zipper!

Paul: The zipper? Is it ____ such a great invention?

Jenny: Think about how often it's used in our ____ lives. You can see zippers on dresses, trousers, shoes, bags ... almost everywhere! I saw a website last week. The ____ of different inventions were listed there. For example, it mentioned that the zipper was ____ by Whitcomb Judson in 1893. But at that time, it wasn't used widely.

Paul: So when did it become popular?

Jenny: Around 1917.