问题
选择题
Jackson who was famous for his high energy performances _________ during the Democratic National Committee benefit concert, A Night at the Apollo once.
A．was performed
B．performed
C．performing
D．was performing
答案
答案：B
2002年，以活力四射的表演而闻名的杰克逊在民主党全国委员会义演音乐会“阿波罗之夜”上表演。performed作谓语，一般过去时。