My skating teacher was really great and ______ I knew it, I was able to skate! A.before B.since C.un...
2022-06-20 03:00:18 211次 2020届天津市和平区高三下学期线上学习阶段性评估检测英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
My skating teacher was really great and ______ I knew it, I was able to skate!
A.before B.since
C.until D.after
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