高等教育 / 大学英语（四）
His speech was warmly received. It was several minutes before the applause _ _ _ _ _ _ _ .
(A) died down
(B) died of
(C) died out
(D) died off
(A) died down
(B) died of
(C) died out
(D) died off
参考答案：
佳题速递：