In 2011, the 1-year deposit interest rate of Chinese official financial institution was 3.5%, and the year’s CPI rose 12.5% year-on-year, then the actual interest rate of 1-year deposits of Chinese financial institutions in that year is().


In 2011, the 1-year deposit interest rate of Chinese official financial institution was 3.5%, and the year’s CPI rose 12.5% year-on-year, then the actual interest rate of 1-year deposits of Chinese financial institutions in that year is().

A.-8%

B.3.5%

C.12.5%

D.-9%

正确答案:-8%