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计算：（-1） 2010 +|-3|- 16 +（cos60°） -1
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【简答题】Euro-currency
【单选题】The dollar rate of return on euro deposits is
A.
approximately the euro interest rate plus the rate of depreciation of the dollar against the euro.
B.
approximately the euro interest rate minus the rate of depreciation of the dollar against the euro.
C.
the euro interest rate minus the rate of inflation against the euro.
D.
the rate of appreciation of the dollar against the euro.
E.
the euro interest rate plus the rate of inflation against the euro.
【单选题】One of the benefits of the creation of euro is that it __________.
A.
promotes trades and investments in those euro-zone countries
B.
makes those euro-zone countries avoid the exchange rate risks
C.
helps those euro-zone countries restrain inflation
D.
All of the above are benefits for euro-zone countries.
【简答题】Euro
【简答题】A．4.5 Billion euro. B．100 million euro. C．4.5 Million euro. D．100 Biliion euro.
【单选题】单渗漉法操作程序正确的是
A.
药材粉碎→装筒→排气→润湿→浸渍→渗漉→收集
B.
药材粉碎→润湿→装筒→排气→浸渍→渗漉→收集
C.
药材粉碎→润湿→浸渍→排气→装筒→渗漉→收集
D.
药材粉碎→装筒→润湿→排气→浸渍→渗漉→收集
E.
药材粉碎→润湿→排气→装筒→浸渍→渗漉→收集
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