ASCII码的二进制8位中的最高位始终为()。
参考答案:0
There are many page replacement algorithms in the page management. Most frequently used algorithm is
A. FIFO
B. PPT
C. OPT
D. LRU
某女,18岁。抑郁,神情淡漠,喃喃自语,哭笑无常。若属于痰迷心窍证,诊断意义最小的症状是:()
A.失眠
B.痰多
C.苔腻
D.脉滑
E.胸闷