问题
选择题
When the candle stopped burning, it had _______ the oxygen in the air. [ ]
A. eaten up
B. got up
C. used up
D. put up
答案
答案：C
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When the candle stopped burning, it had _______ the oxygen in the air. [ ]
A. eaten up
B. got up
C. used up
D. put up
答案：C