档案不同与一般的信息资料,是在于它具有()
A.可读性
B.可保存
C.原始性
D.记录性
参考答案:C
客人来餐厅用餐是为了进餐、休息,要让客人有感到消费得合理的感觉,餐厅必须要有()。
A.良好的就餐环境
B.良好的服务
C.质价相符的菜肴
D.合情合理的宣传
The one-year spot rate is 6 percent and the one-year forward rates starting in one, two and three years respectively are 6.5 percent, 6.8 percent and 7 percent. What is the four-year spot rate()
A. 6.51%.
B. 6.58%.
C. 6.57%.