“你最痛苦的时候,窗外有小鸟在快乐地歌唱”,这句格言的寓意是[ ]
A.学习小鸟快乐生活
B.世界的本质是客观的
C.人的尊严在于思想
D.意识是客观存在的正确反映
答案:B
25. Only when I lost the opportunity to take my first job ____ how important it was to me.
A. I realized B. I had realized C, had I realized D . did I realize
要更新游标结果集中的当前行,应使用()子句。
A.Where current of
B.for update
C.for delete
D.as modify