Whitney Houston was 小题1: b        on August 9, 1963. She is an famous American singer, actress and model. She is the most awarded woman artist of all time, according to Guinness(吉尼斯) World Records and she had won 415 awards by the year 2010.

Houston’s success in the music industry made her well-known, after that she 小题2:e         the film world. In 1992, she acted in “The Bodyguard” with Kevin Costner. Though some people in the world were not satisfied 小题3: w        Houston’s acting, the film was a great success, making more than $410 million worldwide. It also made “I Will Always Love You” one of her most popular songs.

Houston passed 小题4:a       on February 11, 2012. People all over the world mourned the 小题5:l         of her by collecting her albums and videos. Later last year her film “Sparkle”was shown in cinemas.

胶带输送机跑偏的原因有（）。

A、上托辊不正

B、滚筒中心线不正

C、胶带接头不正

D、输送机运行速度低