问题
单项选择题
Given: an 11 percent annual rate compounded quarterly for 2 years ; compute the FV of $ 8000 today.（）
A. $ 9857.
B. $ 8962.
C. $ 9939.
答案
参考答案：C
解析：
Divide the interest rate by the number of compound periods and multiply the number of years by the number of compound periods. I=11/4=2.75; N=2×4=8; PV=8000
，每百吨
的形式存在．下列说法正确的是（ ）