单选题
If the consumer price index is 252 this year compared with 240 last year, the rate of inflation for the year is closest to:
A、
A. 4.76%.
B、
B. 4.88%.
C、
C. 5.00%.
【正确答案】
C
【答案解析】
Inflation rate =[(This year's CPI-Last year's CPI)/Last year's CPI]×100%=(252-240)/240×100%=5.0%.
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