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【判断题】
变压器的空载电流指的是当变压器空载运行时，次级线圈中通过的电流。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】Maureen radiates an unfailing common sense and good humor, although not a false cheery______ she has no illusions about life, and her grace comes from her capability to meet it______.
A.
mirth… flinchingly
B.
naiveté … head-on
C.
insensitivity … callously
D.
charm… promptly
E.
ignorance … obscurely
【单选题】根据以下资料，回答下列各题： Early this week a bit of cheery news was reported by the Manhattan Institute，a conservative think tank：black segregation has hit its lowest point in more than a century—declining in all...
A.
negative
B.
positive
C.
neutral
D.
suspicious
【简答题】The Happiest Cities On Earth If you’re looking for a cheery destination for your next vacation, consider these four spots and get ready to take notes on how to really live the good life. Singapore Wit...
【简答题】阅读理解。 It was a week before Christmas, but things were far from cheery. Our task was to deliver as many boxes of food as possible to those in need in Camden, New Jersey. There were no Christmas caroler...
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