【单选题】Under fixed exchange rate, in general
A.
the expected rate of domestic currency depreciation is high
B.
the expected rate of currency depreciation is one
C.
the domestic and foreign interest rates are equal, R = R
D.
the foreign and domestic interest rates are unequa
【单选题】企业根据经营方针,由高阶层领导确定一定期间的预算额而形成的成本,称之为()
【单选题】A fixed exchange rate system without a band of allowed fluctuation would require the nation's monetary authorities to intervene in the foreign exchange market______.
【单选题】采用B型超声多普勒法探测到胎心,最早是在妊娠第
【单选题】Thermocouples are often used to measure _____ in the machines.
【单选题】In a fixed exchange rate system, speculative selling of a currency is based on anticipation of
C.
a foreign trade surplus
D.
interest rate increase
【简答题】固定汇率制(Fixed Exchange Rate System)
【单选题】Thermocouples often be used to measure ________ in the machinery.
【单选题】Thermocouples are often used for measuring temperatures, which of the following descriptions are valid for a thermocouple?
A.
A junction between two dissimilar metals generates a small voltage.
B.
A semi-conductor device that exhibits a negative coefficient of, resistance with temperature.
C.
A resistance device that exhibits a positive coefficient of resistance with temperature.
D.
A quartz crystal that changes its resonant frequency with temperature.