什么是签约账户？
参考答案：
指客户在申请成为网上银行企业客户时，提交要求在网上银行进行操作和管理的本企业账户。
下列各项易并发肺炎的疾病是 （ ）
A．猩红热
B．水痘
C．麻疹
D．风疹
E．幼儿急疹
The form of receipt for any Customs duties collected for the delayed payment shall be prescribed by ______.
A．The Customs General Administration
B．The Customs Houses
C．The Tariff commission
D．The Ministry of Finance
