【Daily Topic】【Civil Engineering Version 20170518】
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Participation reward: 2 Wealth. Correct reward: 6 wealth. The volume of concrete work for the main structure of a certain project is approximately 3,200 m3, with a budgeted unit price of 550 yuan/m3; completion is planned to take place over 4 months on a steady basis. After construction began, the actual purchase price of concrete was 560 yuan/m3. By the end of the second month of construction, 1,800 m3 of concrete work had been actually completed. By using the Earned Value Method, it can be determined that there is a cost variance in this project; the feasible corrective action to take at this point is ( ). A. Accelerate the construction progress B. Re-select the concrete supplier C. Adjust the quantity of work D. Use alternative materials Answer: B
B. Re-select the concrete supplier