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【判断题】
自耦变压器降压起动的方法不适用于频繁起动的场合。
A.
正确
B.
错误
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【单选题】An appropriate title for the text is most likely to be
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The future of the bookstore: A Cultural Destination.
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【单选题】Facebook can gain various information, except?
A.
What paper book you are reading.
B.
What brands you want to follow.
C.
What is your hobby.
D.
What is your political opinion.
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【单选题】在图2-2-11所示的 R L C串联电路中 , 当电源电压为 100V 时 , 测得 U L =120V , u c =40V。已知电阻 R=30 Ω ,则此电路中 x L 和X C 别是
A.
120 Ω ; 40 Ω
B.
40 Ω ; 120 Ω
C.
60 Ω ; 2 0 Ω
D.
20 Ω ;60 Ω
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【简答题】员享有哪些权利？
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【判断题】会计核算的可比性要求之一是同一会计主体在不同时期尽可能采用相同的会计程序和会计处理方法,以便于不同会计期间会计信息的纵向比较。
A.
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B.
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【单选题】在 图 示 R , L , C 串 联 正 弦 交 流 电 路 中,各 电 压 表 读 数 如 图 示,当 电 流 频 率 增 大 一 倍 而 保 持 其 有 效 值 不 变 时,各 电 压 表 的 读 数 应 变 为 ( ) 。
A.
V 1 ＝ 200 V                 V 2 ＝ 200 V                 V 3 ＝ 200 V
B.
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【简答题】使结构产生内力或变形的原因成为“作用”,作用分为直接作用和( )。
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【单选题】How did the police gain access to Melvin Colons Facebook profile?
A.
He himself carelessly made his online information public.
B.
One of his Facebook friends cooperated with the police.
C.
The judge granted warrant of using his private information.
D.
Facebook made a deal with the police about its users' privacy level.
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【简答题】Traveling can be a way to gain life experiences，especially during Spring Break—a week long school vacation in the United States. But what if you're a student and don't have enough money for a trip？Don...
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【单选题】An appropriate title for the text is most likely to be
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【单选题】Facebook can gain various information, except?
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What is your hobby.
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What is your political opinion.
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【单选题】在图2-2-11所示的 R L C串联电路中 , 当电源电压为 100V 时 , 测得 U L =120V , u c =40V。已知电阻 R=30 Ω ,则此电路中 x L 和X C 别是
A.
120 Ω ; 40 Ω
B.
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C.
60 Ω ; 2 0 Ω
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【简答题】员享有哪些权利？
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【判断题】会计核算的可比性要求之一是同一会计主体在不同时期尽可能采用相同的会计程序和会计处理方法,以便于不同会计期间会计信息的纵向比较。
A.
正确
B.
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【单选题】在 图 示 R , L , C 串 联 正 弦 交 流 电 路 中,各 电 压 表 读 数 如 图 示,当 电 流 频 率 增 大 一 倍 而 保 持 其 有 效 值 不 变 时,各 电 压 表 的 读 数 应 变 为 ( ) 。
A.
V 1 ＝ 200 V                 V 2 ＝ 200 V                 V 3 ＝ 200 V
B.
V 1 ＝ 100 V                 V 2 ＝ 200 V                 V 3 ＝ 50 V
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V 1 ＝ 100 V               V 2 ＝ 50 V          V 3 ＝ 200 V
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【简答题】使结构产生内力或变形的原因成为“作用”,作用分为直接作用和( )。
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【单选题】How did the police gain access to Melvin Colons Facebook profile?
A.
He himself carelessly made his online information public.
B.
One of his Facebook friends cooperated with the police.
C.
The judge granted warrant of using his private information.
D.
Facebook made a deal with the police about its users' privacy level.
查看完整题目与答案