【Daily Topic】【Civil Engineering Version 20170502】
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This post was last edited by hesonchang214 on 2017-5-2 at 16:13. Reward for participation: 2 Wealth. Correct reward: 6 wealth. It is known that in a double-code network plan, a certain task has 2 immediate predecessors, whose earliest completion times are 18 days and 23 days respectively. If the duration of this task is 6 days, then the earliest completion time for this task is ( ). A. 18 days B. 23 days C. 24 days D. 29 days Answer: D
It is known that in a double-code network plan, a certain task has 2 immediate predecessors, whose earliest completion times are 18 days and 23 days respectively. If the duration of this task is 6 days, then the earliest completion time for this task is (D). A. 18 days B. 23 days C. 24 days D. 29 days