治疗糖尿病多发神经病变疼痛的首选药物是()
A.大剂量维生素B12
B.神经节苷脂
C.卡马西平
D.三磷酸腺苷
E.维生素B6
参考答案:C
_______ men are greedy, _____ is never peace. [ ]
A. There; there
B. There; where
C. Where; there
D. Where; where
良好的意志品质有哪些表现,它们对安全生产有哪些影响?