已知向量组α1, α2, α3线性无关，则下列向量组一定线性无关的是？

The project's initial budget was meticulously planned, accounting for all foreseeable expenses. However, unforeseen delays, primarily caused by supply chain disruptions, led to a significant cost overrun. This situation highlights the inherent challenge of effectively managing projects in a volatile environment, where the _____ of the initial planning can often be undermined by unexpected external factors.

在神经语言程序学中，以下哪项不是模仿他人的合理限制？

在解决问题时，以下哪种方法最不可能促进创造性思维？

以下哪个年份Java没有发布新的LTS版本？