Q-T间期延长的尖端扭转型室速起搏前选用（）
A.美西律
B.胺碘酮
C.利多卡因
D.西地兰
E.异丙肾上腺素
参考答案：E
I believe the government regards the H1N1 as an important thing , and I also believe the officials are so ________ that everything will be under control.
A grateful B determined C willing D peaceful
治疗病毒性脑炎痰蒙清窍的首选方是（）
A．银翘散加减
B．清瘟败毒饮加减
C．葛根黄芩黄连汤
D．青蒿鳖甲汤加减
E．涤痰汤加减
