Any dispute arising from duty payment between the auditee and the Customs should be dealt with in accordance with the provision laid down in the

A．regulations on Customs External Auditing of the peopli's Republic of China
B．customs law of the People~ Republic of China
C．regulations on Import and Export Tariff of the People~Republic of China
D．Both B and C

吞咽反射四个最主要的动作，不包括（）

A.气道关闭

B.咽缩肌收缩推动食团往下

C.软腭向上向后顶，避免鼻腔逆流

D.软腭向下向后顶，避免鼻腔逆流

E.环咽肌舒张以打开进入食管之门