A.20%~30%
B.30%~40%
C.35%~45%
D.45%~55%
E.55%~65%
[单选题]儿科病房的湿度应保持在A.20%~30%B.30%~35%C.40%~45%D.45%~55%E.55%~65%
[单选题]新生儿的房间湿度应保持在A.20%~30%B.30%~40%C.35%~45%D.45%~55%E.55%~65%
[单选题]新生儿的房间湿度应保持在A.20%~30%B.30%~40%C.35%~45%D.45%~55%E.55%~65%
[单选题,A2型题,A1/A2型题] 新生儿的房间湿度应保持在()A . 20%~30%B . 30%~40%C . 35%~45%D . 45%~55%E . 55%~65%
[单选题]新生儿的房间湿度保持在()A .20%-30%B .30%-40%C .35%-45%D .45%-55%
[单选题]新生儿室内湿度应保持在( )A.45%~55%B.55%~65%C.65%~70%D.50%~60%E.60%~70%
[单选题]C.T机房的相对湿度应保持在( )A.20%~30%B.40%~50%C.40%~65%D.50%~70%E.20%~60%
[单选题]新生儿室湿度应保持在( )A.40%~65%B.45%~65%C.50%~65%D.55%~65%E.0.65
[单选题]新生儿室内湿度应保持在()A.45%~55%B.55%~65%C.65%~70%D.50%~60%E.60%~70%
[单选题]新生儿室内湿度应保持在()A.45%~55%B.55%~65%C.65%~70%D.50%~60%E.60%~70%