2010年職稱英語理工類AB級每日一練（1.18）

1、During the past ten years there have been dramatic changes in the international situation.
    A) permanent
    B) powerful
    C) striking
    D) practical
    標準答案： c
    2.During the past ten years there have been dramatic changes in the international situation.
    A) permanent
    B) powerful
    C) striking
    D) practical
    標準答案： c