Mr. Irvine, who ________ in a high school for forty years, is now living in retirement. A. had taugh...
2023-01-14 03:34:15 165次 2011-2012学年山西省高三9月月考英语试题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Mr.
Irvine, who ________ in a high school for forty years, is now living in
retirement.
A.
had taught B. taught C.
has taught D. had been
teaching
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