题目内容
(请给出正确答案)
[主观题]
134Which of the statements regarding benefit-cost analysis in the Special window are true?
134 Which of the statements regarding benefit-cost analysis in the Special window are true?
A. 1 and 2
B. 2 and 3
C. 1 and 3
D. 1, 2 and 3
E. None of the above
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