皮皮学，免费搜题
登录
搜题
【单选题】
以下叙述中正确的是 ( ) 。 I . 双端口存储器可以同时访问同一区间、同一单元 II .当两个端口的地址码相同时 , 双端口存储器必然会发生冲突 III .高位多体交叉存储器的设计依据是程序的局部性原理 IV . 高位四体交叉存储器可能在一个存储周期内连续访问 4 个模块A.
仅 II 、 Ⅲ Ⅰ
B.
仅Ⅰ
C.
仅 I 、 Ⅲ
D.
仅 I 、 Ⅳ
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】My father didn't fly to London for the opening ceremony, because his doctor suggested that he ______ there.
A.
not to go
B.
hadn't gone
C.
not go
D.
wouldn't go
【单选题】---- I haven’t got the ticket for the opening ceremony of the 2010 Shanghai World Expo. ---- Don’t worry. It’ll be broadcast_______ on April 30. Don’t miss it.
A.
lively
B.
alive
C.
live
D.
living
【单选题】I don't mind _____ the door. [ ]
A.
you open
B.
your open
C.
your opening
D.
yours opening
【单选题】―We didn’t see Robert at the opening ceremony yesterday. ―No, he _______ it.
A.
mustn’t have attended
B.
needn’t have attended
C.
needn’t attend
D.
didn’t need to attend
相关题目：