首页 / 初中英语 / 试题详细
  • 更新 2022-09-04
  • 科目 英语
  • 题型 填空题
  • 难度 中等
  • 浏览 65

real pleasure pioneer invent daily

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

Jenny: With(1)  ! Let me think …hmm …I know! The zipper!

Paul: The zipper? Is it(2)  such a great invention?

Jenny: Think about how often it's used in our(3)  lives. You can see zippers on dresses, trousers, shoes, bags …almost everywhere! I saw a website last week. The(4)  of different inventions were listed there.For example,it mentioned that the zipper was(5)  by Whitcomb Judson in 1893. But at that time, it wasn't used widely.

Paul: So when did it become popular?

Jenny: Around 1917.

登录免费查看答案和解析

realpleasurepioneerinventdaily