2010年職稱英語理工類C級每日一練（2.22）

1. When doves are about two weeks old, they are covered with grey feathers and are ready to try their wings.
    A) grow B) wrap C) hide D) test
    2. I rarely wear a raincoat because I spend most of my time in a car.
    A) normally B) seldom C) continuously D) usually
    參考答案：D B