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【判断题】
具有架空地线的输电线路，其零序阻抗比无架空地线时要小。（）A.
正确
B.
错误
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皮皮学刷刷变学霸
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【简答题】看图，读单词并连线。 nose ear face mouth eye
【简答题】画一画，连一连，看谁连得最好。 eye ear nose mouth face
【简答题】have one's nose in the ear___
【简答题】While learning the science lessons, I used to get a doubt--why ear, nose, tongue and eyes should be called as special senses? The basic reason is that these are the channels through which we maintain ...
【简答题】电容式传感器分为变极距式、变面积式和()式。
【单选题】“ENT” in the phrase “ENT Department” stands for________.
A.
Ear, Nose and Teeth
B.
Eye, Nose and Throat
C.
Eye, Nose and Teeth
D.
Ear, Nose and Throat
【单选题】在一组数据x 1 ，x 2 ，…x n 中，各数据与它们的平均数 的差的绝对值的平均数，记作 叫做这组数据的“平均差”。一组数据的平均差越大，就说明这组数据的离散程度越大。则样本：1、2、3、4、5 的平均差是 [ ]
A.
B.
3
C.
6
【简答题】看一看，写一写。 ear, arm, leg, foot, nose
【单选题】Sarah's mother can't make supper. Because she has a sore _____. [ ]
A.
ear
B.
tooth
C.
nose
D.
hand
【单选题】George loves pop music very much but _____ classical music．
A.
turns a deaf ear to
B.
has a good nose for
C.
turns his nose up at
D.
puts his hands on
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