单项选择题
A.50次/分B.60次/分C.45次/分D.70次/分
A.驰张热—肺炎链球菌肺炎B.稽留热—伤寒C.间歇热—败血症D.不规则热—风湿热
A.20~30minB.5~10minC.60minD.30~60min