题目

下列各项中，属于生物影响环境的是                                              (     ) A、朵朵葵花向太阳     B、树林能保持水土     C、候鸟迁徙        D、骆驼能生活在荒漠中 答案：B56. Armstrong was called Pops because he _______________.   A. looked like a musician                        B. traveled to play modern music C. showed an interest in music               D. was a musician of much influence 57. The third paragraph is developed ________________. A. by time           B. by examples          C. by space             D. by comparison 58. Which statement about Armstrong is true?                                                             A. His tale began in New Orleans.           B. His music was popular with his listeners. C. He was born before jazz was invented.  D. He learned popular music at a boy’s home. 59. Which would be the best title for the text?                                                      A. The Father of the Jazz Style           B. The Making of a Musician C. The Spread of Popular Music          D. The Invention of the Jazz Music