A-A+
In approximating costs the estimator consider
问题详情
In approximating costs, the estimator considers the possible causes of variation of the cost estimates, including.(71)。
A．budget
B．plan
C．risk
D．contract
参考答案
正确答案：C
解析：在估算成本时，估算者会考虑成本估算偏差的潜在原因，包括风险。
