你知道最近哪个板块涨幅最大吗？
开发区板块仍居涨幅榜首。[{'character': '开', 'pinyin': 'kai1', 'highest pitch': 10.76, 'lowest pitch': 10.41, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '发', 'pinyin': 'fa1', 'highest pitch': 11.06, 'lowest pitch': 10.45, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '区', 'pinyin': 'qv1', 'highest pitch': 10.45, 'lowest pitch': 9.84, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '板', 'pinyin': 'ban3', 'highest pitch': 9.18, 'lowest pitch': 5.61, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '块', 'pinyin': 'kuai4', 'highest pitch': 8.64, 'lowest pitch': 6.45, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '仍', 'pinyin': 'reng2', 'highest pitch': 7.09, 'lowest pitch': 6.38, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '居', 'pinyin': 'jv1', 'highest pitch': 8.62, 'lowest pitch': 7.03, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '涨', 'pinyin': 'zhang3', 'highest pitch': 8.36, 'lowest pitch': 5.35, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '幅', 'pinyin': 'fu2', 'highest pitch': 8.9, 'lowest pitch': 7.74, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '榜', 'pinyin': 'bang2', 'highest pitch': 10.6, 'lowest pitch': 7.5, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '首', 'pinyin': 'shou3', 'highest pitch': 10.54, 'lowest pitch': 4.2, 'duration': 0.33, 'prosody hierarchy': '#4'}]