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【简答题】
一稳定 LTI 系统的 , 的收敛域为________,该系统是否为因果系统 _________
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举一反三
【单选题】与绘画、雕塑不同，建筑艺术常常被比喻为音乐，这是因为()。
A.
与绘画和雕塑具有明确的含义不同，建筑和音乐给人的只是情感
B.
绘画和雕塑的尺度相对于建筑要小得多
C.
人们在建筑空间序列中欣赏和感受建筑艺术，是随时间展开的，和音乐相似
D.
绘画和雕塑是具象的，建筑和音乐是抽象的
【简答题】雕塑的含义是什么?
【单选题】People are not allowed ______freely at the meeting and they don’t allow ______either.A．talking;
A.
26. People are not allowed ______freely at the meeting and they don’t allow ______either. A．talking; to smoke
B.
to talk; to smoke
C.
talking; smoking
D.
to talk; smoking
【单选题】Many people spoke highly of the plan at the meeting, but _______ I don’t think it is of much practical use.
A.
logically
B.
personally
C.
totally
D.
exactly
【单选题】某公司将企业非关键信息外包,放在公有云上处理,而企业关键服务及数据的内容则放在私有云上处理。此公司属于哪种云计算部署模式?( )
A.
私有云
B.
公有云
C.
社区云
D.
混合云
【单选题】At the meeting, the people were ____by the kindness and natural beauty of his mother in spite that there is a scar in her face. [ ]
A.
impressed
B.
surprised
C.
excited
D.
comforted
【单选题】People are not allowed ______freely at the meeting and they don’t allow ______either.
A.
talking; to smoke
B.
to talk; to smoke
C.
talking; smoking
D.
to talk; smoking
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