英语 九年级 词汇题 标准

被动语态描述发明(一般过去时) — 英语词汇题

人教版·英语(初中) Unit 5 Power of Ideas AI 三重审校通过

题目
根据所给句子,完成同义句转换(每空一词)。The umbrella was invented by an ancient Chinese craftsman about 3,000 years ago. An ancient Chinese craftsman ________ the umbrella about 3,000 years ago.