题目内容

债券互换策略包括子弹式策略和两极策略。()

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下列选项中为网络管理协议的是(5)。

A. DES
B. UNIX
C. SNMP
D. RSA

国外先进标准是指(29)的其他国际组织的标准、发达国家的国家标准、区域性组织的标准、国际上有权威的团体标准和企业(公司)标准中的先进标准。

A. 未经ISO确认并公布
B. 经ISO确认并公布
C. 未经ISO确认也未公布
D. 经ISO确认但还未公布

国有资本收益是指国有资本所分到的股利。()

A. 正确
B. 错误

听力原文:W: Can I help you?
M: Yes. I bought this telephone three days ago, but I'm afraid it doesn't work. I'd like to change it for another one.
W: Have you got your receipt, please?
M: Yes, here it is.
W: Thank you. Just a moment, please.
What is the most probable result of the conversation?

A. The man got his telephone repaired.
B. The man got nothing.
C. The man got a new telephone.

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