CPU中的______的值可自动加1,以便实现程序指令的顺序执行。 A.指令计数器( 发布时间:2019-03-31 11:23 │ 来源:www.tikuol.com 题型:单项选择题 问题: CPU中的______的值可自动加1,以便实现程序指令的顺序执行。A.指令计数器(IR) B.程序计数器(PC)C.地址寄存器(AR) D.指令译码器(ID)
题型:单项选择题 颈内动脉系统TIA常见症状是()A.眩晕和平衡障碍,多不伴有耳鸣B.跌倒发作C.对侧单肢无力或轻偏瘫,伴面部轻瘫D.Horner往交叉瘫(病变侧Horner征、对侧偏瘫)E.短暂性全面性遗忘症 查看答案
题型:单项选择题 —Maybe Jim can’t go to the park tomorrow .He is ill .—If he doesn’t go , ______.A. neither do I B. neither will I C. so will I 查看答案
题型:单项选择题 Speaker A: Can you tell me something about your companySpeaker B:________. Our company was established in 1953. We produce a wide variety of electronic equipment,A.I am glad.B.Good idea.C.You are welcome.D.My pleasure. 查看答案