股票价格指数期货的交易单位等于基础指数的数值与交易所规定的每点价值之乘积,采用现金结算。( )
参考答案:对
用所给单词的适当形式填空
1. It is said that he has____(accumulate)a large fortune.
2. Would it be____ (convenience) for you to pick me up at 2 p.m. and take me to the railway station?
3. In the bard times ,she____(bear)the pain with great courage.
4. Generally speaking, green is usually____(associate) with life.
简述零基预算的优缺点。