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【单选题】
变压器不能变换的量为A.
电压
B.
电流
C.
频率
D.
阻抗
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参考解析：
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举一反三
【单选题】What cardiac response would you predict to occur with the rapid infusion of intravenous fluids to a dog with a normal heart?
A.
the heart would not alter its function because the extra fluids would be stored in the veins
B.
the stroke volume of the heart would decrease due to the decreased preload
C.
the stroke volume of the heart would increase due to the increased preload
D.
the stroke volume of the heart would decrease due to the increased preload
【简答题】It
is ( 又笨又倔又老的驴 ).
【判断题】One reason to use clear and straightforward language even when talking about complex ideas is that listeners must understand your message in the time it takes you to say it.
A.
正确
B.
错误
【简答题】How to make a speech with cloudy structure clearer? Resort to the speaker’s ( ) to predict where the speech goes
【判断题】新款帕萨特整体车型融入更多运动化元素,前脸配备U型进气格栅,加入点阵式镀铬中网,与两侧大灯组搭配,不同于以往的风格,看着更加年轻而富有活力。A. 错误 B. 正确
A.
正确
B.
错误
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