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【多选题】
电力系统中的中性点运行方式主要有（）。A.
中性点经熔断器接地
B.
中性点不接地
C.
中性点经消弧线圈接地
D.
中性点直接接地
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【简答题】阅读短文，判断正(T)误(F)。 It's a fine Saturday morning. There are many children on a small hill. They're students of No. 3 Middle School. They're Miss Liu's students. Miss Liu is with them. What are they doing...
【简答题】阅读短文，判断正(T)误(F)。 Amy and Tom are going to have a busy day next Sunday. In the morning, Tom is going to visit his aunt and Amy is going to buy a cat in the pet shop. Tom is going to have lunch with his...
【简答题】阅读短文，判断正(T)误(F)。 A woman walks into a pet shop and sees a lovely little dog. She asks the shopkeeper, 'Does your dog bite?' The shopkeeper says, 'No, my dog does not bite.' Then the woman bends down a...
【简答题】二、证明
【简答题】其性升散的邪气是（）。|其性收引的邪气是（）。A. 风邪B. 寒邪C. 湿邪D. 燥邪E. 暑邪
【简答题】阅读理解，判断正(T)误(F)。 December 25th is Christmas. Jenny loves Christmas because Christmas is a Western holiday. On a holiday people don't go to work. Children don't go to school. On this special holiday, S...
【简答题】其性升散的邪气是（ ）
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