great help, I could get rid of all the difficulty and succeeded in the end． A．Offered B．Having offer...
2022-11-22 10:51:46 16次 2013-2014学年山东省高三高考仿真模拟冲刺考试（三）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：
great help, I could get rid of all the difficulty and succeeded in the end．
A．Offered B．Having offered
C．Being supplied D．Having supplied
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