A. This is a pen. B. That's a pen. C. It's a pen. D. They are pens.
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
根据n多题专家分析，试题“—What's this? —_________. [ ]A. This is a pen. B. That's a pen. C. It's a pen. D. They are pens. …”主要考查了你对 【特殊疑问句】 等知识点的理解和应用能力。关于这些知识点的“档案”，你可以点击相应的链接进行查看和学习。
◎ 相似题
与“—What's this? —_________. [ ]A. This is a pen. B. That's a pen. C. It's a pen. D. They are pens. ”考查相似的试题有：
