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【单选题】
发现儿子吸食海洛因成瘾后,便将其关在家中,并与家人轮流看守戒毒。起初,断了毒品的呼天喊地,半个月后,又恢复了正常。下列哪种说法是正确的?( )
A.
已经戒断
B.
只戒断生理毒瘾
C.
只戒断心理毒瘾
D.
生理、心理的毒瘾都还没戒断
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举一反三
【单选题】A computer network links computers together to allow users to share hardware, software, and(73)
A.
resource
B.
file
C.
information
D.
data
查看完整题目与答案
【单选题】A multimedia system allows end users to share, transfer and process a variety of forms of in- formation in a(75)manller.
A.
fixed
B.
fix
C.
unifying
D.
unified
查看完整题目与答案
【判断题】·铁路运输企业在必要时可以临时调整退票办法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】●A multimedia system allows end users to share，transfer and process avariety of forms of information in a (75) manller. (75)
A.
fixed
B.
fix
C.
unifying
D.
unified
查看完整题目与答案
【单选题】Suppose users share a 2 Mbps link. Also suppose each user transmits continuously at 1 Mbps when transmitting, but each user transmits only 20 percent of the time. When circuit switching is used, how m...
A.
1
B.
2
C.
3
D.
4
查看完整题目与答案
【单选题】A multimedia system allows end users to share, transfer and process a variety of forms of information in a(70)manner.
A.
fixed
B.
fix
C.
unifying
D.
unified
查看完整题目与答案
【单选题】实现理想信念的根本途径是( )
A.
志存高远
B.
社会实践
C.
理论学习
D.
人际交往
查看完整题目与答案
【单选题】A computer （ ）allows users to exchange date quickly,access and share resources
A.
device
B.
network
C.
storage
D.
database
查看完整题目与答案
【简答题】图集中Labe指的是 。
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【单选题】The purposes for several users to share a mainframe are ______.
A.
to divide the cost of the equipment among them
B.
to utilize the equipment to the maximum extent
C.
to produce fewer PCs
D.
both A and B
查看完整题目与答案
相关题目：
【单选题】A computer network links computers together to allow users to share hardware, software, and(73)
A.
resource
B.
file
C.
information
D.
data
查看完整题目与答案
【单选题】A multimedia system allows end users to share, transfer and process a variety of forms of in- formation in a(75)manller.
A.
fixed
B.
fix
C.
unifying
D.
unified
查看完整题目与答案
【判断题】·铁路运输企业在必要时可以临时调整退票办法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】●A multimedia system allows end users to share，transfer and process avariety of forms of information in a (75) manller. (75)
A.
fixed
B.
fix
C.
unifying
D.
unified
查看完整题目与答案
【单选题】Suppose users share a 2 Mbps link. Also suppose each user transmits continuously at 1 Mbps when transmitting, but each user transmits only 20 percent of the time. When circuit switching is used, how m...
A.
1
B.
2
C.
3
D.
4
查看完整题目与答案
【单选题】A multimedia system allows end users to share, transfer and process a variety of forms of information in a(70)manner.
A.
fixed
B.
fix
C.
unifying
D.
unified
查看完整题目与答案
【单选题】实现理想信念的根本途径是( )
A.
志存高远
B.
社会实践
C.
理论学习
D.
人际交往
查看完整题目与答案
【单选题】A computer （ ）allows users to exchange date quickly,access and share resources
A.
device
B.
network
C.
storage
D.
database
查看完整题目与答案
【简答题】图集中Labe指的是 。
查看完整题目与答案
【单选题】The purposes for several users to share a mainframe are ______.
A.
to divide the cost of the equipment among them
B.
to utilize the equipment to the maximum extent
C.
to produce fewer PCs
D.
both A and B
查看完整题目与答案