题干

–--I play high-temperature Yoga in the gym every Sunday.
---- Good habit, but the air in the gym is bad ________.
A.to be breathedB.to breatheC.breathingD.being breathed
上一题 下一题 0.64难度 单项选择 更新时间:2012-08-04 01:03:29

答案(点此获取答案解析)