进行交易时，POS显示“请联系发卡行”，其原因有可能是（）A、流

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问题单项选择题

进行交易时，POS显示“请联系发卡行”，其原因有可能是（）

A、流水号重复

B、发卡行对于该卡有交易限制

C、POS机具故障

D、银行后台主机未建POS的参数，没有该商户的资料

答案

参考答案：B

判断题

深圳证券交易所规定，股票申购单位为500股，每一证券账户申购委托不少于500股。( )

完形填空

情景对话

Repairman: Good afternoon. 6

Customer: Hello. My mobile phone isn’t working. Could you repair, please

Repairman: 7

Customer: It worked well yesterday, but I simply couldn’t turn it on this morning.

Repairman: 8

Customer: Here you are.

Repairman: Well，I think we，11 be able to fix it. You can pick it up this Friday.

Customer: Oh, no. That’s too long. 9 I need it as soon as possible.

Repairman: 10 What time?

Customer: Let me see. How about Wednesday afternoon?

Repairman: After five o’clock

Customer: Ok. Thank you.

A．That’s great.

B．I beg your pardon?

C．Let me have a look.

D．What’s the problem?E. Pm sorry to hear that.

F. What can I do for you?

G. I wonder if you could fix it earlier.