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【单选题】
将有源线性二端网络中所有电源均除去,之后两端之间的等效电阻称有源线性二端网络等效电压源的( )。
A.
电阻
B.
内电阻
C.
外电阻
D.
阻值
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【简答题】如果要检索网页标题中含有“少数民族骨干计划”的信息,该如何构造检索式?
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【单选题】依据功能分类，沟通包括工具沟通与()。
A.
情感沟通
B.
语言沟通
C.
单向沟通
D.
横向沟通
E.
正式沟通
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【单选题】在百度引擎中,要搜索标题中含有“美育”一词的记录,可输入的检索式为( )。
A.
link:美育
B.
site:美育
C.
inurl:美育
D.
intitle: 美育
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【简答题】A．Because they have to pay for it. B．Because they think TV's commercials are insults to their intelce. C．Because it gets all its money from advertisements. D．Because there weren't any ads on TV.
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【单选题】A.Because they need to use the plane.B.Because they have to repair the engine.###
A.
Because they need to use the plane.
B.
Because they have to repair the engine.
C.
Because they want to save the cost.
D.
Because they dont have the permit to fly.
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【判断题】医患沟通的时间：门诊沟通、入院时沟通、入院三天内沟通、住院期间沟通、术前沟通、麻醉前沟通、输血前沟通、出院时沟通。( )
A.
正确
B.
错误
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【简答题】Wise men talk because they have something to say; fools, because they have to say something. — Plato
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【单选题】火灾报警控制器在故障状态下,对信息特征描述不正确的一项是
A.
点亮“故障”指示灯,故障排除后,故障信息的指示信号需要手动清除
B.
声响音调:发出与火警信息明显不同的故障声
C.
显示故障总数和故障报警序号、报警时间、类型编码
D.
主备电发生故障,发出声、光报警
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【简答题】A．Because they have to pay for it. B．Because they think TV's commercials are insults to their intelce. C．Because it gets all its money from advertisements. D．Because there weren't any ads on TV.
查看完整题目与答案
【简答题】如果要检索网页标题中含有“经济自由化”的信息,该如何构造检索式?
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相关题目：
【简答题】如果要检索网页标题中含有“少数民族骨干计划”的信息,该如何构造检索式?
查看完整题目与答案
【单选题】依据功能分类，沟通包括工具沟通与()。
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【单选题】在百度引擎中,要搜索标题中含有“美育”一词的记录,可输入的检索式为( )。
A.
link:美育
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site:美育
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inurl:美育
D.
intitle: 美育
查看完整题目与答案
【简答题】A．Because they have to pay for it. B．Because they think TV's commercials are insults to their intelce. C．Because it gets all its money from advertisements. D．Because there weren't any ads on TV.
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【单选题】A.Because they need to use the plane.B.Because they have to repair the engine.###
A.
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B.
Because they have to repair the engine.
C.
Because they want to save the cost.
D.
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查看完整题目与答案
【判断题】医患沟通的时间：门诊沟通、入院时沟通、入院三天内沟通、住院期间沟通、术前沟通、麻醉前沟通、输血前沟通、出院时沟通。( )
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【简答题】Wise men talk because they have something to say; fools, because they have to say something. — Plato
查看完整题目与答案
【单选题】火灾报警控制器在故障状态下,对信息特征描述不正确的一项是
A.
点亮“故障”指示灯,故障排除后,故障信息的指示信号需要手动清除
B.
声响音调:发出与火警信息明显不同的故障声
C.
显示故障总数和故障报警序号、报警时间、类型编码
D.
主备电发生故障,发出声、光报警
查看完整题目与答案
【简答题】A．Because they have to pay for it. B．Because they think TV's commercials are insults to their intelce. C．Because it gets all its money from advertisements. D．Because there weren't any ads on TV.
查看完整题目与答案
【简答题】如果要检索网页标题中含有“经济自由化”的信息,该如何构造检索式?
查看完整题目与答案