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问题 多项选择题

三民主义是比较完善的资产阶级民主革命纲领，因为（）

A.包含了民族革命、政治革命、社会革命的内容

B.表达了资产阶级政治、经济上的利益和要求

C.反映了中国人民要求民族独立和民主权利的共同愿望

D.提出了彻底的反帝反封建的革命目标

答案

参考答案：A, B, C

单项选择题

根据超声图像，最可能的诊断是

A.双子宫

B.残角子宫

C.双角子宫

D.纵隔子宫

E.以上均是
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单项选择题

Frame Relay is simplified form of (71) ,similar in principle to (72) , in which synchronous, frames of data are routed to different destinations depending on header information. Packets are routed throught one or more Virtual Circuits known as (73) . Most Virtual Circuits are (74) ,which means that the network provider sets up all DLCI connections at subscription time. (75) are also part of the Frame Relay specification. They privide a link that only lasts only as long as the session.

A．Datagram Switching

B．Datagram Routing

C．Packet Switching

D．Packet Routing
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