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【单选题】
在假设检验中,当备择假设为H1:μ
A.
双侧检验
B.
右侧检验
C.
左侧检验
D.
显著性检验
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参考答案:
举一反三
【简答题】使用命令( )保存配置。(不能用write 命令,如果命令中参数有横线,可以省略横线后内容)
【判断题】电控发动机在怠速运转时,油压表指示的压力应在(500±200)KPa之间。
A.
正确
B.
错误
【判断题】财务部门人员只要工作能力强,认真、负责,就能独立完成目标成本法在企业中的应用。
A.
正确
B.
错误
【单选题】According to the passage, what were the beliefs of the Greek philosophers based upon?
A.
How the natural world was described in Greek mythology.
B.
What they observed directly.
C.
The writings of philosophers from other societies.
D.
Measurements made with scientific instruments.
【单选题】What is said about the fear of death in the passage?
A.
It depends on our religious beliefs.
B.
It has no logical foundation.
C.
It decreases as we get older.
D.
It exists irrespective of age or beliefs.
【判断题】电控发动机在怠速运转时,油压表指示的系统压力应在(500±20)kPa之间。
A.
正确
B.
错误
【单选题】People's political beliefs are often ________ by what they read in newspapers. [     ]
A.
made
B.
produced
C.
shaped
D.
took
【单选题】将路由配置为使用EIGRP时,网络管理员为什么要在network命令中使用通配符掩码?
A.
从EIGRP进程排除某些接口
B.
降低路由器开销
C.
发送手动总结
D.
在配置时划分子网
【判断题】财务部门人员只要工作能力强认真负责,就能独立完成目标成本法在企业日常管理中的运用。
A.
正确
B.
错误
【单选题】What is the meaning of 'folklore' in the last paragraph?
A.
Traditional customs and beliefs.
B.
Verified hypotheses.
C.
Widely held unsupported notions.
D.
Tales of sayings preserved orally.
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