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【多选题】
变压器油有三方面的作用,分别是( )、( )、( )A.
绝缘作用
B.
散热作用
C.
消弧作用
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【简答题】A assists B causes C makes D helps
【简答题】An important financial institution that assists in the initial sale of securities in the primary market is the investment bank.
【单选题】Shortly after their admission into the EMU, Ireland and the Netherlands
A.
both seceded from the EMU.
B.
were expelled due to high levels of debt.
C.
breached the inflation convergence criterion that had qualified them for admission to the EMU in the first place.
D.
achieved inflation rates of zero percent
E.
abandoned the Euro as their national currency.
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