哪个算式的得数大?[ ]
A.7+6
B.7+3
答案:A
下面是关于Pentium微处理器体系结构的叙述,其中错误的是
A.采用超标量结构
B.L1Cache分成指令Cache和数据Cache
C.浮点寄存器的位数是32位
D.工作模式有实模式、保护模式、虚拟8086模式和系统管理模式4种
— Do you still remember when we went to Nanjing?
— I can't remember now but ________sometime last summer?
A.might it be
B.could it be
C.could it have been
D.should it have been