【简答题】阅读理解 Many people like to do tricks.Here is one.It will make your classmates laugh.And it is easy to do, too. For this trick you need a five-fen coin(硬币)and a piece of paper.On the paper draw a circle ...
【单选题】Suppose the spot ask exchange rate is $1.90 = £1.00 and the spot bid exchange rate is $1.89 = £1.00. If you were to buy $10,000,000 worth of British pounds and then sell them five minutes later, how m...
【单选题】Your proposal for payment by time draft for Order No. 1156 is acceptable to us, and we shall draw on you at 60 days' sight after the goods have been shipped.