2010年職稱英語理工類C級每日一練（2.5）

1. Passenger ships and planes are often equipped with ship-to-shore or air-to-land radio telephones.
    A) highways
    B) railroads
    C) sailboats
    D) aircraft
    2. The firemen acted quickly because lives were at stake.
    A) in danger
    B) in despair
    C) out of condition
    D) out of danger
    參考答案：D　　A