1,-5,13,-29,A.-61 B.-39 C.39 D.61 1,-5,13,-29,A.-61 B.-39 C.39 D.61
1,-5,13,-29,A.-61 B.-39 C.39 D.61
1,-5,13,-29,
A.-61 B.-39 C.39 D.61
相关考题:
为病人采用鼻导管或鼻塞吸氧时,若氧流量为3L/min,则此时的氧浓度为A.29%B.29%C.39%D.33%