He expressed his gratitude to his head teacher, without _______-help he wouldn’t have made such grea...
2023-01-10 17:03:34 67次 安徽省合肥市2010年高三下学期第三次教学质量检测试题（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
He expressed his gratitude to his head
teacher, without _______-help he wouldn’t have made such great progress in his
studies.
A．whose B．his C．whom D．which
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