(1) The difference between us and Africans, as far as music is concerned, is that ____.
     A. most of us are consumers while most of them are producers of music
     B. we are musical performers and they are semiprofessional musicians
     C. most of us are passive spectators while they are active spectators
     D. we are the audience and they are the additional performers
  (2) The word "such" refers to the fact that ____.
     A. music is performed with the participation of the audience
     B. music is performed without the participation of the audience
     C. people tend to distinguish the audience from the performers
     D. people have records, television sets and radios to fulfill their musical needs
  (3) The author of the passage implies that ____.
     A. all Africans are musical and therefore much music is performed in Africa
     B. not all Africans are born with musical talent although music is important in their lives
     C. most Africans are capable of joining in the music by playing musical instruments
     D. most Africans perform as well as professional musicians
  (4) The word "nucleus" probably refers to ____.
     A. musicians famous in Africa
     B. musicians at the centre of attention
     C. musicians acting as the core in a performance
     D. active participants in a musical performance
  (5) The best title for this passage would be ____.
     A. The Importance of Music to African People
     B. Differences Between African Music and Music of Other Countries
     C. The Relationship Between Musicians and Their Audience
     D. A Characteristic Feature of African Musical Performances
参考答案：……