241 as one of the fathers of jazz. The trumpeter and singer’s interest in music began when he was very young. He was already touring and earning money for playing when he was a teenager. After playing with a few bands, Armstrong made his first record, The Hot Fives. His energetic trumpet playing on the record quickly won the hearts of musicians and music fans. 242the trumpet, Armstrong also sang in many hit songs. And in the 1960s, he was featured in a number of Hollywood movies. Today, his popularity knows no 243 . For many people, when they think of jazz, they think of Louis Armstrong.241.
(A) has been describing
(B) was been described
(C) has been described
(D) was been describing (答案C)