一Peter, where is Mr Black? 一Sorry, I don't know where . A. he has been B. he has gone C. has he been...
2022-11-01 10:00:21 145次 牛津译林版2017-2018学年九年级英语上册Unit 8 Detective stories综合测试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
一Peter, where is Mr Black?
一Sorry, I don't know where .
A. he has been B. he has gone
C. has he been D. has he gone
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