题目：上周末的音乐会上，那位歌唱家的演唱由她的学生担任钢琴伴奏。
喵查答案：
66. The singer was accompanied on the piano by his pupil at the last weekend’s concert.
题目：上周末的音乐会上，那位歌唱家的演唱由她的学生担任钢琴伴奏。
喵查答案：
66. The singer was accompanied on the piano by his pupil at the last weekend’s concert.
