2010年職稱英語(yǔ)理工類C級(jí)每日一練（2.3）

1.People don't realize how serious this recession has actually been.
    A) know
    B) think
    C) doubt
    D) remember
    2.First editions of certain popular books cannot be obtained for love or money.
    A) at any place
    B) at any price
    C) in any language
    D) in any country
    參考答案：A　　B