2010年職稱英語理工類C級每日一練（2.4）

1. About a quarter of the workers in the United States are employed in factories.
    A) third
    B) fourth
    C) tenth
    D) fifteenth
    2. In a bullfight, it is movement, not the color, of subjects that arouses the bull.
    A) confuses
    B) excites
    C) scares
    D) diverts
    參考答案：B　　 B