【单选题】suppose the dollar per pound exhcnage rate is $2 per pound whilt the dollar per swiss Franc exchange rate is 50 cents per franc. From the given information we can conclude that the Swiss franc per pou...
【单选题】Suppose the dollar per pound exchange rate is $2 per pound while the dollar per Swiss franc exchange rate is 50 cents per franc. From the given information we can conclude that the Swiss franc per pou...