A six-month project is in the third month and is 20% complete. The project’s budget is US$ 3 million and the current spending is US$ 1.8 million. The project manager reports to the sponsor about the project status. The current cost of the project performance index (CPI), and schedule performance index (SPI) is:
A、CPI = 0.33 and SPI = 0.40
B、CPI = 0.60 and SPI = 0.50
C、CPI = 1.20 and SPI = 2.00
D、CPI = 3.00 and SPI = 2.50