在系统运行过程中,处理机的状态处于目态或管态变化中,从目态到管态的途径是______。
A) 修改程序状态字 B) 设置时钟C) 设置访管方式 D) 中断
参考答案:D
—Hello ! Is that Mr Jiang?
—No, he Guiyang. He will be back in more than two weeks.[ ]
A. goes
B. went
C. has gone to
D. has been to
非银行销售的实物黄金质押率最高为()。
A.80%
B.90%
C.100%
D.95%