----Have you seen＿＿＿＿pen﹖I left it here this morning. -----Is it＿＿＿＿black one﹖I think I saw it somew...
2022-12-22 22:59:35 180次 2014届内蒙古巴市高二上学期期末考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
----Have you seen＿＿＿＿pen﹖I left it here this morning.
-----Is it＿＿＿＿black one﹖I think I saw it somewhere.
A．a；the B．the；the C．the；a D．a；a
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