腰麻术后最常见的并发症是
A.恶心呕吐
B.背痛
C.脑脊髓膜炎
D.低血压
E.头痛
参考答案:E
Attention,please,everyone! Please keep______for a moment when I take your photograph.[ ]
A. calm
B. still
C. silent
D. quiet
因战5级至6级残疾中级以上士官,自愿放弃退休安置,可以选择由政府安排工作吗?