我们进展得如何了？
基本完工的机场场区，已看不到溶洞、溶沟。[{'character': '基', 'pinyin': 'ji1', 'highest pitch': 11.34, 'lowest pitch': 10.45, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '本', 'pinyin': 'ben3', 'highest pitch': 10.8, 'lowest pitch': 6.97, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '完', 'pinyin': 'uan2', 'highest pitch': 7.13, 'lowest pitch': 6.02, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '工', 'pinyin': 'gong1', 'highest pitch': 8.76, 'lowest pitch': 7.11, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.88, 'lowest pitch': 6.8, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '机', 'pinyin': 'ji1', 'highest pitch': 11.34, 'lowest pitch': 6.8, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '场', 'pinyin': 'chang2', 'highest pitch': 9.34, 'lowest pitch': 7.33, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '场', 'pinyin': 'chang3', 'highest pitch': 9.19, 'lowest pitch': 3.23, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '区', 'pinyin': 'qv1', 'highest pitch': 8.83, 'lowest pitch': 8.46, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.13}, {'character': '已', 'pinyin': 'i3', 'highest pitch': 7.78, 'lowest pitch': 6.84, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '看', 'pinyin': 'kan4', 'highest pitch': 10.73, 'lowest pitch': 9.5, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '不', 'pinyin': 'bu2', 'highest pitch': 7.85, 'lowest pitch': 7.06, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '到', 'pinyin': 'dao4', 'highest pitch': 8.18, 'lowest pitch': 6.33, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '溶', 'pinyin': 'rong2', 'highest pitch': 8.1, 'lowest pitch': 5.49, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '洞', 'pinyin': 'dong4', 'highest pitch': 9.89, 'lowest pitch': 6.03, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '溶', 'pinyin': 'rong2', 'highest pitch': 8.1, 'lowest pitch': 5.17, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '沟', 'pinyin': 'gou1', 'highest pitch': 9.35, 'lowest pitch': 9.02, 'duration': 0.3, 'prosody hierarchy': '#4'}]