意大利以生产跑车而著称,典型的有法拉利汽车、兰博基尼汽车、美洲豹汽车等。
A. 对
B. 错
存储器的起始地址为全0,则2K X 8 的存储系统的最高地址的十六进制地址码为
A. 7FF
B. 3FF
C. FFF
D. 8
8K X 8 的存储系统至少需要几根地址线
A. 16
B. 8
C. 12
D. 13
Had I know about this computer program, a huge amount of time and energy_______.
A. would have been saved
B. had been saved
C. will be saved
D. was saved