[音频]/module/audioplay.html?objectid=673a934885d73c9186a88e88740cca2b: He attended a speech.|He had a discussion about abstract theories.|He had a meeting with Dr Brown.|He talked with some native speak.
主观题
[音频]/module/audioplay.html?objectid=673a934885d73c9186a88e88740cca2b: He attended a speech.|He had a discussion about abstract theories.|He had a meeting with Dr Brown.|He talked with some native speak.