背景材料
参考答案：
背景是与新闻事实相关，对人物或事件产生作用的历史背景、现实环境及客观条件等。
如果其他情况不变，中央银行减少外汇储备，货币供应量将( )。
A．上升
B．下降
C．不变
D．上下波动
Some forward contracts are termed cash settlement contracts. This means:()
A. either the long or the short in the forward contract will make a cash payment at contract expiration and the asset is not delivered.
B. at settlement, the long purchases the asset from the short for cash.
C. at contract expiration, the long can buy the asset from the short or pay the difference between the market price of the asset and the contract price.
