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【单选题】
三相异步电动机的转矩与定子每相电源电压 ( )。
A.
成正比
B.
平方成正比
C.
无关
D.
无法确定
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【简答题】A) When you complete classroom instruction. B)The federal government set the rules for getting a license. C)You need to take a test to get a license. D)A Learner’s Permit is not a certificate ensuring...
【单选题】In the market for reserves, when the federal funds rate is 3%, raising the discount rate from 5% to 6%
A.
lowers the federal funds rate.
B.
raises the federal funds rate
C.
has no effect on the federal funds rate.
D.
has an indeterminate effect on the federal funds rate
【判断题】警告分为视觉警告、书面警告、听觉警告和气味警告。
A.
正确
B.
错误
【单选题】When the Federal Reserve increases the Federal funds rate,
A.
the quantity of reserves, the quantity of deposits, and bank loans all decrease.
B.
the quantity of reserves decreases, while the quantity of deposits and bank loans both increase.
C.
both the quantity of reserves and the quantity of deposits decrease, while bank loans increase.
D.
the quantity of reserves, the quantity of deposits, and bank loans all increase.
【多选题】标准食谱包括的内容有( )。
A.
产品原料
B.
产品辅料
C.
制作成本
D.
价格核算方法
【单选题】American people are not very happy on April 15,when the federal taxes are .
A.
high
B.
near
C.
close
D.
due
【单选题】When the Federal Reserve lowers the federal funds rate, in the short run
A.
the long-run aggregate supply curve shifts leftward.
B.
the aggregate demand curve shifts rightward.
C.
the economy moves along a given aggregate demand curve.
D.
banks decrease the quantity of loans they make.
【简答题】A.When you complete classroom instruction. B.The federal government, set the rules for getting a license. C.You need to take a test to get a license. D.A Learner's Permit is not a certificate ensuring...
【单选题】听力原文: A federal law that requires people to supply their Social Security number when applying for a marriage license has forced thousands of couples around the country, particularly illegal immigrants...
A.
To prevent illegal immigrants from getting married.
B.
To facilitate the collection of child support payments.
C.
To prevent citizens from getting married.
D.
To put people's wedding plans on hold.
【简答题】A.When you complete classroom instruction. B.The federal government, set the rules for getting a license. C.You need to take a test to get a license. D.A Learner's Permit is not a certificate ensuring...
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