Jogging in the open air takes a lot more time and energy, but it’s an economical ________ to my gym ...
2022-05-09 06:40:02 76次 2020届江苏省徐州市高三考前模拟检测英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Jogging in the open air takes a lot more time and energy, but it’s an economical ________ to my gym subscription.
A.submission B.alternative C.devotion D.commitment
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