（题文）—Colin，what's this in English? —________． A. This is a pen B. It's a pen C. It's pen D. It pen
2022-10-21 01:27:00 140次 2018年秋人教版七年级英语（上）Starter Units 1－3 教学质量测试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
（题文）—Colin，what's this in English?
—________．
A. This is a pen B. It's a pen
C. It's pen D. It pen
本题链接：
