第24题:[单选题] Changing rescuers while carrying out artificial respiration should be done ______. A.Without losing the rhythm of respiration B.Only with the help of two other people C.By not stopping the respiration for more than 5 minutes D.At ten minute intervals 参考答案:A 【参考译文】在实施人工呼吸过程中,应在保持呼吸节奏的前提下更换施救者。 【解 析】rhythm of respiration 呼吸节奏 at … interval以 … 的间隔