．請寫出應填入下列敘述中( )內的正確答案
某一工程作業的網絡圖如圖所示其中箭頭表示作業箭頭邊的數字表示完成作業所需的天數箭頭前後的圓圈表示事件圓圈中的數字表示事件的編號用事件編號的序列(例如)表示進行作業的路徑
完成此工程的關鍵路徑是(A)完成此工程所需的最少天數為(B)天此工程中具有最大充裕天數的事件是(C)充裕天數是(D)關鍵路徑上的事件的充裕天數是(E)【上海大學 三 (分)】
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From:http://tw.wingwit.com/Article/program/sjjg/201311/23097.html
