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【单选题】
供电电压允许偏差通常是以电压实际值和电压额定值之差与电压( )之比的百分数来表示。(1分)加油!必过!
A.
额定值
B.
实际值
C.
瞬时值
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参考答案:
举一反三
【单选题】哥特式建筑一个最大的特点是有高耸的尖顶,以下建筑不属于该风格的是()
A.
巴黎圣母院
B.
意大利米兰大教堂
C.
梵蒂冈圣彼得大教堂
D.
克里姆林宫
【单选题】What is most likely false about joint attention?
A.
It’s related to the STS (Superior temporal sulcus).
B.
A One-year-old child typically has developed this ability.
C.
By tracking the gaze of others, one could infer the location of their focus.
D.
Joint attention plays no role in the pathology of autism.
【判断题】叉树不属于线性数据结构,队列、线性表、栈属于线性数据结构。
A.
正确
B.
错误
【单选题】The Memphis Rock chain of restaurants has a deal with WestEnd Cola, according to which it will serve only WestEnd sodas at its restaurants. What strategy has most likely been adopted by WestEnd Cola?
A.
horizontal price fixing
B.
disintermediation
C.
exclusive dealing
D.
selective distribution
E.
horizontal integration
【多选题】下列哪些是哥特式建筑结构上的主要特点?
A.
使用框架式骨架券作拱顶承重构件,其余填充维护部分减薄,使拱顶减轻。
B.
独立的飞扶壁在中厅十字拱的起脚处抵住其侧推力,和骨架券共同组成框架式结构。
C.
侧廊拱顶高度降低,使中厅高侧窗加大。
D.
使用二圆心的尖拱、尖券、侧推力减小,使不同跨度的拱券可以一样高。
【单选题】What will most likely happen if the satellite's elevation becomes very low?
A.
This indicates that the vessel should alter course to minimize shadow.
B.
Communications through the satellite will likely become difficult or impossible.
C.
Communications range through the satellite will lik:ely be maximized.
D.
The changing of the elevation has nothing to do with the communication.。
【简答题】数据结构分为线性结构和非线性结构,其中循环链表属于( )。
【单选题】在资产组合平衡分析法中,中央银行公开市场卖出本国债券,将导致 。( )
A.
本币升值,本国利率上升
B.
本币升值,本国利率下降
C.
本币贬值,本国利率上升
D.
本币贬值,本国利率下降
【单选题】听力原文: Sonia has taken what will most likely be a one way trip to the US. The senior FARC commander is accused of running a drugs trafficking network that earned the guerrillas tens of millions of doll...
A.
Documents in a laptop computer.
B.
Documents that can be used as the evidence against Sonia in court.
C.
A laptop computer.
D.
Both B and C.
【单选题】在资产组合平衡分析法中,中央银行公开市场卖出外国债券,将导致 。( )
A.
本币升值,本国利率上升
B.
本币升值,本国利率下降
C.
本币贬值,本国利率上升
D.
本币贬值,本国利率下降
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