英语 八年级 选择题 标准 ★ 精品 被动语态基本用法 — 英语选择题 冀教版·英语 Unit 5 Great inventions AI 三重审校通过 题目 The street lights in this town ______ on automatically every evening when it gets dark. They were designed to save energy. A. turn B. are turned C. turned D. were turned 登录后查看答案与解析 用此考点生成试卷 本单元全部练习题 更多英语选择题