-Have you seen_____pen？I left it here this morning. -ls it_____ black one？I think I saw it somewhere...
2022-09-24 23:11:47 127次 江苏省2017-2018学年高二6月调研测试英语试卷 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.
-ls 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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