公安民警要做到以事实为依据,以法律为准绳,一要严把证据关,二要严把()。
A.案件关
B.人情关
C.法律关
D.材料关
参考答案:C
一Sorry for being late again.
一______ here on time next time, or you'll be punished. [ ]
A. Come
B. Coming
C. To come
D. Came
诊断腰椎脱离,最准确的诊断方法是()
A.侧位X光平片
B.矢状面MRI
C.45°斜向X光片
D.有骨窗的CT
E.前后位X光片