英语 三年级 选择题 标准 句型:What's this? It's a... — 英语选择题 冀教版·英语 Unit 4 On the farm AI 三重审校通过 题目 把“这是什么?它是一头奶牛。”说成英语,选出正确的一项。A. What's this? It's a cow. B. What's this? It's a pig. C. What's that? It's a cow. D. What this? It's a cow. 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