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【单选题】
关于表面强化态钢的描述错误的是？A.
淬透性高的材料，适合于制造表面强度高、心部塑性好的零部件；
B.
淬透性低的材料，适用于感应加热工艺；
C.
渗氮钢的表面具有很好的耐磨性，但是不能承受重载；
D.
渗碳的热处理变形小于渗氮的热处理变形；
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【简答题】软件项目风险可以归纳为哪些类型?软件项目10大风险都是什么?
【单选题】According to the passage,which of the following is one of the primary factors that led researchers studying hypnosis to compare auditory hallucinations and imagined sounds?
A.
The high level of realism involved in auditory hallucinations but not in the experience of external sounds.
B.
The observed similarities between visual and auditory hallucinations in hypnotized subjects.
C.
The fact that both auditory hallucinations and simple imagining are generated by the research subjects.
D.
The blood flow in areas activated by simple imagining but not by auditory hallucination.
【单选题】According to the passage, ______ affects the objectivity of the results of scientists' research.
A.
the government's permission
B.
the financial benefits
C.
the private claims
D.
the public tendency
【单选题】使用命令“route add 10.13.11.0 mask 255.255.255.0 10.110.100.1”,对该命令描述错误的是()
A.
该表达式内“route add”的含义是为计算机增加一条静态路由;
B.
该表达式中可以看出新加入到路由表中的是10.13.11.0/24的网段;
C.
该表达式中可以看出要达到的目的主机(或下一跳地址)是10.110.100.1;
D.
该表达式的含义是在本地路由表中增加一条标准的动态A类IP地址的路由;
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