_______是按時(shí)間分段的預(yù)算,用作度量和監(jiān)控項(xiàng)目整體成本A. 資源基準(zhǔn)B. 進(jìn)度基準(zhǔn)C. 成本績(jī)效基準(zhǔn)D. 項(xiàng)目管理計(jì)劃