At the age of 14, Father had to leave school and start working. There would be no one to support the...
2022-06-20 04:48:16 191次 2020届河南郑州外国语学校高三第八次调研英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
At the age of 14, Father had to leave school and start working. There would be no one to support the family _______ he not worked.
A.did B.has C.had D.was
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