治疗三叉神经痛的药物有（）
A.卡马西平
B.苯妥英钠
C.氯硝西泮
D.苯巴比妥
E.野木瓜
参考答案：A, B, C, D, E
He was driving home on the highway last night when a policeman stopped him and ________ him of speeding.
A．charged
B．accused
C．warned
D．reminded
11．2L甲烷、乙烷、甲醛组成的混合气体，完全燃烧后生成15．68LCO2(气体体积均在标准状况下测定)，混合气体中乙烷的体积百分含量为 [ ]
A．20％
B．40％
C．60％
D．80％
