题目内容:
In building a ship, the painting task can be started but cannot be completed until all plumbing has been completed.This is an example of a:( )A.Start to finish relationship
B.Finish to finish relationship
C.A relationship that shows slack
D.A finish to start relationship A.开始完成关系
B.完成完成关系
C.表现出时差的关系
D.完成开始关系
参考答案:
答案解析: