问题标题:
早上6点,我们到达了山脚.Wearrived_________ofthemountainatsixo'clockinthemorning.
问题描述:
早上6点,我们到达了山脚.Wearrived_________ofthemountainatsixo'clockinthemorning.
齐亚峰回答:
atthefoot
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