[填空题]

翻译以下关于邮政储蓄业务员开户业务的有关对话。
①Customer: I want to open an account.
②Clerk: Fixed or current?
③Customer: Current. 
④Clerk: Your ID card, please.

写数时，每一个数字都要占有一个位置，每一个位置表示各种不同的（）。 ["金额","单位","个数","数位"] 试述医院文化与思想政治工作的异同。 阿拉伯数字有（），是世界各国通用的数字。 下列日常生活用语中，表示结束对话的句子是（） ["Well，I’ve enjoyed meeting and talking with you.","I am sorry，I really have to go.","Well，I’d like to hear more about it，but I really have to go.I’ll call you.","I’m sorry.I’ve got to go.","Well，talk to you later，then."] 汉字大写金额“零”的写法要点有哪些？

翻译以下关于邮政储蓄业务员开户业务的有关对话。
①Customer: I want to open an account.
②Clerk: Fixed or current?
③Customer: Current. 
④Clerk: Your ID card, please.