The following diagram denotes dependency

资格题库2022-08-02  22

问题 The following diagram denotes dependency between two activities A and B,It says ( )A.B can’t start before a is finished B.B can’t finish before a is finisheD. C.B can’t start before a starts  D.B can’t finish before a starts

选项 A.B can’t start before a is finished
B.B can’t finish before a is finisheD.
C.B can’t start before a starts
D.B can’t finish before a starts

答案 A

解析 翻译:下图关于A和B之间的依赖关系,说法正确的是:A.活动A完成前活动B不能开始                 B.活动A完成前活动B不能完成C.活动A开始前活动B不能开始                 D.活动A开始前活动B不能结束参考答案:A
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