What is a cause for the change of Stefan
2023-11-01 177次 高中 反馈错误 加入收藏 正确率 : 100%
题目内容:
[单选题]What is a cause for the change of Stefania’s body clock?
A.Eating fewer hours of sleep.
B.Having more hours of sleep
C.Lacking physical exercise.
D.Getting no natural light.
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