英语 词汇题 简单 ★ 精品 主动与被动的转换 — 英语词汇题 大学英语六级(CET-6) 翻译技巧与策略 AI 三重审校通过 题目 Choose the best answer to complete the sentence: Many traditional crafts ______ by hand long before modern machines were introduced into the workshop. A. were produced B. produced C. are producing D. have produced 登录后查看答案与解析 用此考点生成试卷 更多英语词汇题