题目:
简述监控装置的主要绝缘检测要求.
答案:
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下面是错误答案,用来干扰机器的。
1-5 CDBAB
简述监控装置的主要绝缘检测要求.
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0413/ea7490fce564412de708f873eaeae234.html
下面是错误答案,用来干扰机器的。
1-5 CDBAB
西北地区治理环境的重点是( )
A.治理水土流失
B.兴修水利,防止水患
C.高寒草场保护
D.防止沙漠扩大和草场退化
抽样误差是()
A.由于观察者的错误造成的误差
B.由于样本中的个体分布不均匀造成的
C.来自外界环境的影响
D.系统误差的一部分
E.抽样造成的样本与总体指标的不同
一根铁丝正好围成一个长10厘米,宽2厘米的长方形,如果把这根铁丝围成正方形,这个正方形的边长是( )
|
乙肝病毒复制活跃的标志是()
A.HBsAg
B.抗-HBs
C.HBeAg
D.抗-HBe
E.抗-HBc
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小题1:This advertisement aims at calling on people to ________.
A.attend full-time universities
B.work part time to further their education
C.improve their education at home to get better jobs
D.earn their degrees in different ways that suit them小题2:Which of the following is NOT clearly mentioned in this advertisement?
A.The way how you will get your degree.
B.Tuition price.
C.The hot fields you will be preparing yourself for.
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A.One.
B.Two.
C.Three.
D.Four.