Is it...? 一般疑问句及回答 — 英语选择题
题目
桌上只有一个物品。已知它是一个蓝色书包，不是一个红色盒子。哪组对话与已知信息相符？A. Is it a blue bag? Yes, it is. Is it a red box? No, it isn't. B. Is it a blue bag? No, it isn't. Is it a red box? Yes, it is. C. Is it blue bag? Yes, it is. Is it a red box? No, it isn't. D. Is it a blue bag? Yes, it is. Is it a red box? Yes, it is.