What makes us likable are our strengths and achievements.
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Friendship is the dividend of gratitude that flows from acknowledgment that one has offered something very valuable to someone. Not a fancy present, but something even more precious: the key to one’s self-esteem and dignity.
A. 对
B. 错
下面哪个名词是基本上没有资源但是具有生命周期的()。
A. 作业
B. 程序
C. 进程
D. 线程
发出I/O请求会导致哪种进程状态演变?()
A. 就绪 → 执行
B. 执行 → 就绪
C. 阻塞 → 执行
D. 执行 → 阻塞
动车组列车车厢停电超过()分钟时,列车长按动车组列车空调断电超过()分钟应急处置预案处置。
A. 10;15
B. 10;20
C. 20;15
D. 20;20