试题内容
一个活动有4道工序,一个工人只能负责1道工序。每名工人完成各工序所需小时数如表1所示,工序间的依赖关系如表2所示。完成该活动最少需要( )小时。
表一:
表二:
A、10
B、14
C、16
D、18
软题库参考答案:C(仅供参考)
软题库解析:正在加载....
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