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【单选题】
下列关于包扎石膏绷带的注意事项叙述不正确的是( )。
A.
水温降低会延缓石膏绷带的硬化过程
B.
长骨骨折时一般应固定上下两个关节以达到制动的目的
C.
绷带缠绕越紧越好
D.
未硬化的绷带不要指压,以免凹陷压迫组织
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举一反三
【单选题】I know the education of this child will be the distinguishing of my life, if I have the brains and ________ to accomplish it.
A.
perseverance
B.
consistence
C.
coherence
D.
dice
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【单选题】Giving up my job to go back to fulltime education was a big ________, but now I know it was the best decision I have ever made. [ ]
A.
project
B.
commitment
C.
competition
D.
ambition
查看完整题目与答案
【简答题】已知输入为两个二进制补码数据A和Q,需要完成的运算为A-Q,我们可以用加法运算A+(-Q)来实现这样一个减法运算,在使用加法器之前,要完成补码数据Q到-Q的转化工作,即需求补码Q的负。假设Q为4比特宽的二进制补码数据,请用组合逻辑完成补码数据Q到-Q的转换(提示:-8转换为+7),-Q用P来表示,Q表示为Q(3)Q(2)Q(1)Q(0),Q(3)为符号位。P表示为P(3)P(2)P(1)P(0),...
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【单选题】下面有关运算器的说法中,错误的是( )。
A.
补码加法运算中,符号位和数值位一样参加运算
B.
补码的减法运算可以转化为加法来实现
C.
串行乘法运算是通过多次累加、左移来完成的,而串行除法运算是通过多次加减法、右移来完成的
D.
并行乘除法运算器通过牺牲硬件的代价来换取运算速度的提高
查看完整题目与答案
【单选题】Giving up my job to go back to full time education was a big , but now I know it was the best decision I ever made.
A.
project
B.
commitment
C.
competition
D.
ambition
查看完整题目与答案
【简答题】A.photo B.portrait C.profile D.sketch
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【单选题】Giving up my job to go back to fulltime education was a big ________,but now I know it was the best decision I ever made. (2011·湖北,22)
A.
project
B.
commitment
C.
competition
D.
ambition
查看完整题目与答案
【单选题】Giving up my job to go back to full-time education was s a big _____, but now I know it was the best decision I ever made. [ ]
A.
project
B.
commitment
C.
competition
D.
ambition
查看完整题目与答案
【判断题】补码的减法运算可以转化为加法来实现。
A.
正确
B.
错误
查看完整题目与答案
【简答题】A.photo B.portrait C.profile D.sketch
查看完整题目与答案
相关题目:
【单选题】I know the education of this child will be the distinguishing of my life, if I have the brains and ________ to accomplish it.
A.
perseverance
B.
consistence
C.
coherence
D.
dice
查看完整题目与答案
【单选题】Giving up my job to go back to fulltime education was a big ________, but now I know it was the best decision I have ever made. [ ]
A.
project
B.
commitment
C.
competition
D.
ambition
查看完整题目与答案
【简答题】已知输入为两个二进制补码数据A和Q,需要完成的运算为A-Q,我们可以用加法运算A+(-Q)来实现这样一个减法运算,在使用加法器之前,要完成补码数据Q到-Q的转化工作,即需求补码Q的负。假设Q为4比特宽的二进制补码数据,请用组合逻辑完成补码数据Q到-Q的转换(提示:-8转换为+7),-Q用P来表示,Q表示为Q(3)Q(2)Q(1)Q(0),Q(3)为符号位。P表示为P(3)P(2)P(1)P(0),...
查看完整题目与答案
【单选题】下面有关运算器的说法中,错误的是( )。
A.
补码加法运算中,符号位和数值位一样参加运算
B.
补码的减法运算可以转化为加法来实现
C.
串行乘法运算是通过多次累加、左移来完成的,而串行除法运算是通过多次加减法、右移来完成的
D.
并行乘除法运算器通过牺牲硬件的代价来换取运算速度的提高
查看完整题目与答案
【单选题】Giving up my job to go back to full time education was a big , but now I know it was the best decision I ever made.
A.
project
B.
commitment
C.
competition
D.
ambition
查看完整题目与答案
【简答题】A.photo B.portrait C.profile D.sketch
查看完整题目与答案
【单选题】Giving up my job to go back to fulltime education was a big ________,but now I know it was the best decision I ever made. (2011·湖北,22)
A.
project
B.
commitment
C.
competition
D.
ambition
查看完整题目与答案
【单选题】Giving up my job to go back to full-time education was s a big _____, but now I know it was the best decision I ever made. [ ]
A.
project
B.
commitment
C.
competition
D.
ambition
查看完整题目与答案
【判断题】补码的减法运算可以转化为加法来实现。
A.
正确
B.
错误
查看完整题目与答案
【简答题】A.photo B.portrait C.profile D.sketch
查看完整题目与答案