孕妇服用苯妥英钠致新生儿凝血酶原时间延长，应给予何种药物治疗最好
A．安甲苯酸B．安甲环酸C．促红细胞生成素D．安特诺新E．维生素K
参考答案：E
Does your friend _______ English?
A．does well in
B．do good at
C．do well in
D．did well in
简述在职培训愈来愈受到重视的原因？
