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【判断题】
这组数据进行加权处理后数据窗口没有任何变化A.
正确
B.
错误
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参考解析：
知识点：
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【单选题】听力原文：M: Is it still mining outside? W: No, but the wind is still blowing. Q: What can we conclude from this conversation? (19)
A.
It's still raining and the wind is blowing.
B.
The wind has stopped, but it is still raining.
C.
Both tile wind and the rain have stopped.
D.
The day is still not good.
【单选题】The dodo became extinct fairly recently so its DNA is still ________ .
A.
in good condition
B.
in good state
C.
in good conditions
D.
out of a condition
【单选题】Vas a romper el ordenador ___________ de esta manera.
A.
usándolo
B.
lo usas
C.
lo usado
D.
usarlo
【单选题】听力原文：W: Is it still raining outside? M: No, but the wind is still blowing a bit. Q: What can be concluded from this conversation? (14)
A.
The rain stopped.
B.
Both the rain and wind stopped.
C.
The wind stopped, but it's still raining.
D.
It's still raining and the wind is blowing.
【多选题】配电系统中漏电保护器的设置位置至少应是()。
A.
总配电箱总路、分配电箱总路
B.
分配电箱总路、开关箱
C.
总配电箱总路、开关箱
D.
总配电箱各分路、开关箱
E.
分配电箱各分路、开关箱
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