典型的冯·诺依曼计算机是以运算器为中心的,而现代计算机是以（）为中心的

’s go to the museum thisfternoon. There’s wonderful exhibition.’ ’OK. ______ we meett the bus stop ’Will B．Shll C．Cn D．ShouldA．WillB．ShallC．CanD．Should

’s go to the museum thisfternoon. There’s wonderful exhibition.’ ’OK.___________ we meett the bus stop ’Will B．Shll C．Cn D．ShouldA．WillB．ShallC．CanD．Should

BLet’s hve tlk over this mtter thisfternoon, or __________ it is convenient to you.wherever B．whichever C．however D．wheneverA．whereverB．whicheverC．howeverD．whenever