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【单选题】
下列关于“I／O端口的编址方式”的说法中，正确的是( )。A.
只有当I／O端口采用独立编址方式，CPU不需要提供专门的I／O指令
B.
采用统一编址，CPU还可以用AND、OR或TEST指令访问I／O端口
C.
采用独立编址，CPU需要为主存和I／O分别设置专门的地址总线
D.
无论采用何种I／O端口编址方式，CPU能够访问的主存空间是一定的
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【简答题】Word综合排版操作第4题 请点击下方的链接,将空白Word文档下载到桌面后按题目要求操作。 Word作业4操作文档.docx 题目要求: 1、将文档中所有的数字加粗,红色。 2、为“外形特征”、“栖息环境”,“生活习性”、“分布范围”、“亚种分化”、“相关文化”设置序号“1.2.3.”,该序号将随着某个序号的删除或增加而自动改变。 3、对“1.外形特征”、表格等内容之外的正文内容使用首行缩进2字...
【简答题】请根据下表的数字序号进行填空:1_________,2_________,3_________,4_________,5_________,6_________。
【单选题】以下程序的输出结果是？x=1y=-1z=1ifx>0:ify>0:print'AAA'elifz>0:print'BBB'
A.
无输出
B.
AAA
C.
BBB
D.
语法错误
【多选题】GLASS Co. Is looking to introduce a balanced score card and is finalizing the measures to use for the “innovation and learning “perspective.Which one of the following is relevant for this perspective?
A.
Number of ideas from staff
B.
percentage of sales from new products
C.
Number of new products introduced
D.
level of refunds given
【简答题】 请根据下表的数字序号进行填空:1_________,2_________,3_________,4_________。
【单选题】GLASS Co. Is looking to introduce a balanced score card and is finalizing the measures to use for the “ innovation and learning “ perspective. Which one of the following is not relevant for this persp...
A.
Number of ideas from staff
B.
percentage of sales from new products
C.
Number of new products introduced
D.
level of refunds given
【简答题】若A是按列序为主序进行存储的4×6的二维数组,其每个元素占用3个存储单元,并且A[0][0]的存储地址为1000,元素A[1][3]的存储地址为___________,该数组共占用_______________个存储单元。
【简答题】常见的饮食与养生有三种,分别是____ 、以酒养生、____ 。
【简答题】When learning new vocabulary, don’t just memorize a list of words. Instead, try to 1 five sentences using each word. Then use the new word as often as you can 2 day you learn it. This 3 you will remem...
【多选题】GLASS Co. Is looking to introduce a balanced score card and is finalizing the measures to use for the “innovation and learning “perspective.Which one of the following is relevant for this perspective?
A.
level of refunds given
B.
Number of new products introduced
C.
percentage of sales from new products
D.
Number of ideas from staff
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