題目:下列哪項(xiàng)不是項(xiàng)目經(jīng)濟(jì)評價(jià)中考慮的經(jīng)濟(jì)效益?A. 直接經(jīng)濟(jì)效益B. 間接經(jīng)濟(jì)效益C. 社會效益D. 生態(tài)效益