用于正常新生儿喂养的理想食品是()
A.纯鲜牛奶
B.加钙牛奶
C.特浓牛奶
D.母乳
E.母乳加牛奶
参考答案:D
肺火表现为
A.白睛发红B.两眦赤痛C.睑缘赤烂D.全目赤肿E.两眦红润
Which equipment is the primary source of generating a locating signal?()
A.DSC only
B.DSC and EPIRB
C.SART and DSC
D.EPIRB and SART