治疗长间歇依赖性尖端扭转型室性心动过速的首选药物是（）
A.利多卡因
B.心痛定
C.胺碘酮
D.心得安
E.异丙肾上腺素
参考答案：E
It is believed that the temperature is ______ at around 2:00 pm in on day.
A．in its highest
B．at its tallest
C．at its highest
D．in its tallest
按照税金是否包含在商品价内划分，可分为( )。
A．流转税、收益税、财产税、行为税、资源税
B．中央税、地方税和中央地方共享税
C．从价税和从量税
D．价内税和价外税
