![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
关键节点计划的“红黄灯”预警机制中,黄灯预警的触发条件是()
A.里程碑节点到期前15天、一级节点到期前7天
B.里程碑节点到期前30天、一级节点到期前15天
C.里程碑节点到期前7天、一级节点到期前3天
D.里程碑及一级节点均为到期前15天
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
A、里程碑节点到期前15天、一级节点到期前7天
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.里程碑节点到期前15天、一级节点到期前7天
B.里程碑节点到期前30天、一级节点到期前15天
C.里程碑节点到期前7天、一级节点到期前3天
D.里程碑及一级节点均为到期前15天
A、里程碑节点到期前15天、一级节点到期前7天