A.(10610H)=12H,(10611H)=34H B.(10610H)=34H,(10611H)=12H C.(1060EH)=12H,(1060FH)=34H D.(1060EH)=34H,(1060FH)=12H
A.0FFFF0H B.0FFFFH C.0000H D.0001H
A.彌補(bǔ)主存的存取速度不足 B.縮短主存的讀寫周期 C.彌補(bǔ)主存容量不足的缺陷 D.減少CPU訪問內(nèi)存的次數(shù)