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【简答题】
设浮点数的格式如下: 第15位:符号位; 第14-8位:阶码,采用原码表示; 第7-0位:尾数, 与符号位一起采用规格化 的原码表示,基数为2。问: (1)它能表示的数值范围是什么? (2)它能表示的最接近于0的正数和负数分别是什么?
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参考答案:
举一反三
【判断题】由于信用证的独立性及银行信用属性,合同中无需特别约定开证行的问题。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Uri Shamir's viewpoint is that ______.
A.
nations in that region are just fighting for water
B.
people there are thirsty for peace instead of water
C.
water is no problem as long as there is peace
D.
those nations have every reason to fight for water
查看完整题目与答案
【判断题】由于信用证的独立性及银行信用属性,合同中无需特别约定开证行的问题。
A.
正确
B.
错误
查看完整题目与答案
【单选题】-- Coffee or tea? -- _______. Just a glass of water.
A.
Both
B.
Neither
C.
None
D.
Either
查看完整题目与答案
【单选题】以下标识符中,不能作为合法的C用户定义标识符的是
A.
a1_b2
B.
IF
C.
void
D.
_123
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【单选题】At this point, that problem is just ________. It's not important any more.
A.
water under the bridge
B.
hit the road
C.
go up in smoke
D.
spill the beans
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【单选题】提示符为[user1@server ~]$ 以下哪个命令能正确执行?()
A.
shutdown -h now
B.
ls
C.
useradd tom
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【单选题】【tom@server ~】$ ls /home/jerry命令的执行结果是
A.
列出jerry目录下的内容
B.
列出tom主目录的内容
C.
进入jerry主目录
D.
命令不能执行
查看完整题目与答案
【单选题】【tom@server /】$ ls命令执行的结果是
A.
列出tom主目录的内容
B.
列出root主目录的内容
C.
列出/目录的内容
D.
命令不能执行
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【简答题】A passenger(旅客)told an air hostess that he needed a cup of water to take his medicine when the plane just took off. She told him that she would bring him the water in ten minutes. The air hostess was ...
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相关题目:
【判断题】由于信用证的独立性及银行信用属性,合同中无需特别约定开证行的问题。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Uri Shamir's viewpoint is that ______.
A.
nations in that region are just fighting for water
B.
people there are thirsty for peace instead of water
C.
water is no problem as long as there is peace
D.
those nations have every reason to fight for water
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【判断题】由于信用证的独立性及银行信用属性,合同中无需特别约定开证行的问题。
A.
正确
B.
错误
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【单选题】-- Coffee or tea? -- _______. Just a glass of water.
A.
Both
B.
Neither
C.
None
D.
Either
查看完整题目与答案
【单选题】以下标识符中,不能作为合法的C用户定义标识符的是
A.
a1_b2
B.
IF
C.
void
D.
_123
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【单选题】At this point, that problem is just ________. It's not important any more.
A.
water under the bridge
B.
hit the road
C.
go up in smoke
D.
spill the beans
查看完整题目与答案
【单选题】提示符为[user1@server ~]$ 以下哪个命令能正确执行?()
A.
shutdown -h now
B.
ls
C.
useradd tom
查看完整题目与答案
【单选题】【tom@server ~】$ ls /home/jerry命令的执行结果是
A.
列出jerry目录下的内容
B.
列出tom主目录的内容
C.
进入jerry主目录
D.
命令不能执行
查看完整题目与答案
【单选题】【tom@server /】$ ls命令执行的结果是
A.
列出tom主目录的内容
B.
列出root主目录的内容
C.
列出/目录的内容
D.
命令不能执行
查看完整题目与答案
【简答题】A passenger(旅客)told an air hostess that he needed a cup of water to take his medicine when the plane just took off. She told him that she would bring him the water in ten minutes. The air hostess was ...
查看完整题目与答案
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