I’m tired out．I stayed up the whole night, ______ for my midterm math exam． A．studying B．to study C．...
2023-01-19 22:07:27 197次 2010-2011学年山东潍坊市三县高三最后一次模拟联考英语试题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
I’m tired out．I stayed up the whole night, ______ for my midterm math
exam．
A．studying B．to
study C．to be studying D．studied
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