英语 九年级 选择题 较难 ★ 精品

被动语态描述发明创造 — 英语选择题

沪教版·英语(初中) Unit 2 Great ideas AI 三重审校通过

题目
In a science report, Li Hua wrote: "Papermaking ______ in China over 2,000 years ago, and today it ______ around the world to make books and newspapers." Choose the correct option to complete the sentences. A. was invented; is used B. invented; is used C. was invented; used D. is invented; was used