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●某虚拟存储器共有8个页面，每页为1024个字，实际主存为4096个字，采用页表示法行期地址映像。映像表的内容，见表1。 (6)列出会发生页面失效的全部虚页号为 (6) 。 A．1，3，5，7 B．3，5，2，7 C．1，2，3，7 D．2，3，5，7 按现有1023虚地址，下列 (7) 是其对应的主存实地址。 (7)A．4095 B．1023 C．1024 D．缺页
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举一反三
【单选题】The twins usually leave _____ home _____ school very early. [     ]
A.
to, for
B.
for, to
C.
from, to
D.
/, for
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【单选题】The twins usually stand ____their parents ,and their parents are in the middle .
A.
beside
B.
to
C.
on
D.
next
查看完整题目与答案
【单选题】The twins usually_____milkandbreadforbreakfast,but Jim_____somecoffeeforit.
A.
have/have
B.
have/has
C.
has/have
D.
/
查看完整题目与答案
【单选题】The writer wants to impress you that______.
A.
American people are more busy than people in the other countries
B.
American people are more friendly than they appear
C.
American people are mostly moving at fast pace but they are also ready to help those in need
D.
American people like to help foreigners
查看完整题目与答案
【多选题】what are the two suggested models for giving a comment as an attention getter for LO?
A.
statistic model
B.
problem claiming model
C.
quotation model
D.
assumption model
查看完整题目与答案
【单选题】People have realized that resources are wasted if goods_________.
A.
are not of lasting value
B.
are not sold at a high price
C.
remain unsold for a long time
D.
remained unsold in export markets
查看完整题目与答案
【单选题】下部结构的检查不包括 。
A.
台背填土有无沉降或挤压隆起
B.
支座组件是否完好、清洁，有无断裂、错位
C.
基础下是否存在掏空现象
查看完整题目与答案
【判断题】口腔颌面部X线检查不仅包括牙齿、牙周组织及上下颌骨的检查,还包括颅、面、颈部其他组织结构的检查,如头颅、颅底、颞下颌关节、颜面软组织、唾液腺及颈部等
A.
正确
B.
错误
查看完整题目与答案
【单选题】We have P.E lessons _____. [     ]
A.
every two days
B.
each two days
C.
every two day
D.
each two day
查看完整题目与答案
【单选题】The twins usually milk and bread for breakfast, but Jim only some coffee for it.
A.
have; have
B.
have; has
C.
has; have
D.
has; has
查看完整题目与答案
相关题目：
【单选题】The twins usually leave _____ home _____ school very early. [     ]
A.
to, for
B.
for, to
C.
from, to
D.
/, for
查看完整题目与答案
【单选题】The twins usually stand ____their parents ,and their parents are in the middle .
A.
beside
B.
to
C.
on
D.
next
查看完整题目与答案
【单选题】The twins usually_____milkandbreadforbreakfast,but Jim_____somecoffeeforit.
A.
have/have
B.
have/has
C.
has/have
D.
/
查看完整题目与答案
【单选题】The writer wants to impress you that______.
A.
American people are more busy than people in the other countries
B.
American people are more friendly than they appear
C.
American people are mostly moving at fast pace but they are also ready to help those in need
D.
American people like to help foreigners
查看完整题目与答案
【多选题】what are the two suggested models for giving a comment as an attention getter for LO?
A.
statistic model
B.
problem claiming model
C.
quotation model
D.
assumption model
查看完整题目与答案
【单选题】People have realized that resources are wasted if goods_________.
A.
are not of lasting value
B.
are not sold at a high price
C.
remain unsold for a long time
D.
remained unsold in export markets
查看完整题目与答案
【单选题】下部结构的检查不包括 。
A.
台背填土有无沉降或挤压隆起
B.
支座组件是否完好、清洁，有无断裂、错位
C.
基础下是否存在掏空现象
查看完整题目与答案
【判断题】口腔颌面部X线检查不仅包括牙齿、牙周组织及上下颌骨的检查,还包括颅、面、颈部其他组织结构的检查,如头颅、颅底、颞下颌关节、颜面软组织、唾液腺及颈部等
A.
正确
B.
错误
查看完整题目与答案
【单选题】We have P.E lessons _____. [     ]
A.
every two days
B.
each two days
C.
every two day
D.
each two day
查看完整题目与答案
【单选题】The twins usually milk and bread for breakfast, but Jim only some coffee for it.
A.
have; have
B.
have; has
C.
has; have
D.
has; has
查看完整题目与答案