● 假设系统中进程的三态模型如下图所示,图中的a、b 和 c的状态分别为 (9) 。
(9)
A. 就绪、运行、阻塞
B. 运行、阻塞、就绪
C. 就绪、阻塞、运行
D. 阻塞、就绪、运行
查看答案
From the text we know that _________ .
[A] eyewitness testimony plays an essential part in the U. S. court trial
[B] police identification is more reliable than that of the ordinary people
[C] crime victims often fail to give positive identification of the suspects
[D] the jury relies more on the judge than on the eyewitness for a decision