英语 六年级 选择题 较难 ★ 精品 自然与地理相关词汇 — 英语选择题 外研社版(主编:孙有中)·英语 Unit 5 Powerful earth AI 三重审校通过 题目 Read the riddle and choose the right word: I am a piece of land, but water is all around me. Boats come to visit me and birds fly over me. What am I? A. island B. mountain C. forest D. valley 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