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问题
判断题
GIS组合电器大修后,SF6气体湿度标准:带灭弧室气室≤150μL/L,不带灭弧室气室≤250μL/L。
答案
参考答案:对
填空题
根据所给图画, 完成句子.
1. She is _____.
2. She has _____.
3. She is _____.
4. She has _____.
5. He is _____.
6. He has _____.
7. He likes _____.
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单项选择题
DYK顾客感动年销售目标是()万辆。
A.48
B.54
C.52
D.43
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