B |     BRUSSELS -- Two Swedes were killed in a shooting late Monday in central Brussels, police said, prompting Belgium’s prime minister and senior Cabinet minister to hunker down at their crisis center for an emergency meeting.It was not immediately clear if the shooting was linked to terrorism, or to the international uproar over the Israel-Hamas war.“A horrible shooting in Brussels, and the perpetrator is actively being tracked down,” said Interior Minister Annelies Verlinden, adding that she joining government talks at the National Crisis Center. Media reports aired amateur videos showing a man shooting several times near a station using a large weapon.A police official, who spoke on condition of anonymity because they were not authorized to speak to reporters, said the two victims were Swedes. The Swedish national soccer team was scheduled to play Belgium at Heysel Stadium later in the evening, some 3 miles (5 kilometers) away. Police spokeswoman Ilse Vande Keere said officers arrived soon at the scene, and sealed off the immediate neighborhood. She declined to elaborate on circumstances of the shooting. The shooting came a a time of increased vigilance linked to the ongoing Israel-Hamas war that has heightened tension in several European nations. At the same time, the Belgian capital has been the scene of increased violence linked to increasing international drug trafficking.。前分流器和底板前侧的轮廓经重新设计，而扩散器和涡流发生器得以优化。为了在性能方面实现绝佳平衡，前保险杠上的附件也进行了调整。

C | 根据官方表示，空气动力学团队着重优化了新赛车的两个方面，一是提升法拉利296 GT3 Evo处于前车尾流中的前部垂直荷载稳定性；二是优化气动敏感度，最大限度降低空气动力荷载的波动幅度，从而达到赛事技术规则允许范围内所达到的最大垂直负载和空气动力效率水平。