题目内容

当班空调工对空调系统运行负有什么责任?

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将重力坝相邻坝段间的横缝部分地拓宽而形成的坝,即为()

A. 宽缝重力坝
B. 碾压式重力坝
C. 空腹重力坝
D. 实体重力坝

Which traffic descriptor s can be recognized and categorized by cisco quality of service(qos)features?()

A. incoming interface.outgoing interface.ip precedence.and differentiated services code oint(DSCP).
B. Incoming interace.ip precedence.differentiated services code point(DSCP),and source or d.estination address.
C. Outgoing interface.ip precedence.differentiated services code point(DSCP).and source or d.estination address.
D. Incoming interface .outgoing interface.ip precedence and differentiated code point s.ervices(DCPS)
E. Incoming interface .ip precedence .and source or destination address.
F. Outgoing interface.ip precedence .and source or destination address.

票据法的内容包括()。

A. 票据种类
B. 票据形式
C. 票据功能
D. 票据当事人权利义务
E. 票据性质

在同一空间中,构成设计最基本的要素是()。

A. 面与面的关系
B. 重复
C. 形与形的关系
D. 渐变

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