属于慢性放射性皮肤损伤的是()。
A.脱毛
B.水肿
C.水疱
D.硬结水肿
E.坏死或溃疡
参考答案:D
— You must have your work done within 2 days.
— Finishing a task in such short time is a (an) _____. [ ]
A. conclusion
B. challenge
C. explanation
D. approach
家政服务员站着的时候应该()
A.双腿并拢或分开且不过肩宽
B.探头斜肩,缩脖纵肩
C.东倒西歪,驼背凸肚
D.双手抱在胸前或叉腰