When the candle stopped burning it had the oxygen in the air.A. eaten upB. got upC. used

问题补充：

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：

A. eaten up

B. got up

(答案→)C. used up

D. put up

解析：此题重点考查四个短语的区别，eat up 吃光，get up 是起床，put up搭建，举起之意，根据语境故选C。