单选题 Lee Ford and Dan Brooks, a London-based creative and development team, came up with an "edgy" Volkswagen spot for a demo: a terrorist tries to detonate a car bomb outside a crowded caf.
【正确答案】 A
【答案解析】[解析] ignite点燃，使兴奋；stain沾染，染色；impede阻碍，阻止；ascribe归咎于， 归因于。划线单词detonate的意思是“爆炸，引爆”。根据句意可知，应选择A。