对放射性污染的防护方法有:当人员在污染区内时,为减轻放射性污染的伤害,应及时戴上防护面具或口罩,也可用毛巾()。
A.捂住眼睛
B.捂住口鼻
C.捂住耳朵
D.捂住脸部
参考答案:B
He ________up early and cook breakfast for himself when he lived alone ,
A.was used to get
B.used to get
C.is used to get
D.has been getting
针灸推拿治疗的道德要求是()
A.安神定志
B.耐心体贴
C.知情同意
D.认真负责
E.审慎保密