针对癫痫小发作首选药物是
A．苯巴比妥
B．乙琥胺
C．乙苯妥英
D．苯妥英钠
E．氯硝基安定
参考答案：B
--- Could you tell us ______ ?
--- About two weeks.
A．how often are you going to be away
B．how often we are going to be away
C．how long are we going to be away
D．how long we are going to be away
文化认同的过程性
