课程标准是国家制定的某一学习阶段共同要达到的最高要求。
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根据《建筑安装工程费用项目组成》,建筑安装工程费用的完整组成是()。
A. 直接费+间接费+计划利润
B. 直接费+间接费+利润+税金
C. 直接费+企业管理费+利润+税金
D. 直接工程费+间接费+利润+税金
Users at the Charleville Company began experiencing high network delays when Internet connectivity was enabled for all users. After investigating the traffic flow, you determine that peerto-peer traffic from a music download site is consuming a large amount of bandwidth. Which QoS mechanism can you implement to improve the network response time?()
A. Use CBWFQ to queue the peer-to-peer traffic into the default traffic class.
B. Use class-based WRED to randomly drop the peer-to-peer traffic during network congestions.
C. Use class-based policing to limit the peer-to-peer traffic rate.
D. Use class-based shaping to delay any excessive peer-to-peer traffic. Answer: C
以下哪些作品属于“先锋小说”?()
A. 《你别无选择》
B. 《无主题变奏》
C. 《冈底斯的诱惑》
D. 《苍老的浮云》
计算比率的平均数时,如果已知比率及其基本计算式的分母资料,则采用()。