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【单选题】
正滑动轴承装配图中,尺寸 140 是
A.
性能尺寸
B.
规格尺寸
C.
安装尺寸
D.
装配尺寸
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参考答案：
举一反三
【单选题】Do you shareChris Singer’s almost religious ________ for Bob Dylan?
A.
reverence
B.
reverent
C.
kindness
D.
act
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【单选题】一名从未见过飞机的幼儿，看到蓝天上飞过的一架飞机说：“看，一只很大的鸟!”从幼儿语言发展的角度来看，这一现象反映的特点是()
A.
过渡规范化
B.
扩展不足
C.
过度泛化
D.
电报式言语
查看完整题目与答案
【简答题】A．MD5和3DES B．MD5和SHA1 C．DES和SHA1 D．DES和3DES
查看完整题目与答案
【单选题】Fragen des Interviewers
A.
Genetiv des Besi tzes/ der Zugehörigkeit/ des Schaffens
B.
Subjektgenetiv
C.
Objektivgenetiv
D.
Eigenschaftsgenetiv
E.
Genitiv des geteilten Ganzen
查看完整题目与答案
【单选题】Bob Dylan is known for everything below EXCEPT ______.
A.
his particular voice
B.
the quality of his song-writing
C.
the quantity of his record sales
D.
his importance in rock music
查看完整题目与答案
【单选题】Bob Dylan is ______.
A.
a rock singer
B.
an English singer
C.
a blues singer
D.
a country singer
查看完整题目与答案
【简答题】判断下列事件中，哪些事件发生的可能性是相同的，哪些不是． （1）抛一枚均匀的骰子，出现1点或5点朝上的机会． （2）从装有5个红球，3个白球的袋中任取一球，取到红球或白球的可能性． （3）从一副扑克牌中任取一张，取到小王或黑桃5的可能性． （4）掷两枚骰子，出现的点数和是“2”和“5”的可能性．
查看完整题目与答案
【简答题】阅读理解。 Dolan began swimming at the age of 5,because his elder sister Kathleen was a swimmer.' Whatever she did, I wanted to beat her,' he says. While he says he was a' pool rat' as a child, he didn't a...
查看完整题目与答案
【判断题】The woman doesn’t think much of Bob Dylan’s works.
A.
正确
B.
错误
查看完整题目与答案
【多选题】Select the two correctstatements from the list below that describe DES and 3DES： （）
A.
3DES is muchmore secure than DES.
B.
Both DES and 3DES are stream ciphers.
C.
DES uses 64 bitkeys， although the effective key lengthis only 56bits.
D.
The decryption operation for both DES and 3DES is the same as the encryption operation.
E.
DES can only be used for encryption， whereas 3DES can also be used for authentication.
查看完整题目与答案
相关题目：
【单选题】Do you shareChris Singer’s almost religious ________ for Bob Dylan?
A.
reverence
B.
reverent
C.
kindness
D.
act
查看完整题目与答案
【单选题】一名从未见过飞机的幼儿，看到蓝天上飞过的一架飞机说：“看，一只很大的鸟!”从幼儿语言发展的角度来看，这一现象反映的特点是()
A.
过渡规范化
B.
扩展不足
C.
过度泛化
D.
电报式言语
查看完整题目与答案
【简答题】A．MD5和3DES B．MD5和SHA1 C．DES和SHA1 D．DES和3DES
查看完整题目与答案
【单选题】Fragen des Interviewers
A.
Genetiv des Besi tzes/ der Zugehörigkeit/ des Schaffens
B.
Subjektgenetiv
C.
Objektivgenetiv
D.
Eigenschaftsgenetiv
E.
Genitiv des geteilten Ganzen
查看完整题目与答案
【单选题】Bob Dylan is known for everything below EXCEPT ______.
A.
his particular voice
B.
the quality of his song-writing
C.
the quantity of his record sales
D.
his importance in rock music
查看完整题目与答案
【单选题】Bob Dylan is ______.
A.
a rock singer
B.
an English singer
C.
a blues singer
D.
a country singer
查看完整题目与答案
【简答题】判断下列事件中，哪些事件发生的可能性是相同的，哪些不是． （1）抛一枚均匀的骰子，出现1点或5点朝上的机会． （2）从装有5个红球，3个白球的袋中任取一球，取到红球或白球的可能性． （3）从一副扑克牌中任取一张，取到小王或黑桃5的可能性． （4）掷两枚骰子，出现的点数和是“2”和“5”的可能性．
查看完整题目与答案
【简答题】阅读理解。 Dolan began swimming at the age of 5,because his elder sister Kathleen was a swimmer.' Whatever she did, I wanted to beat her,' he says. While he says he was a' pool rat' as a child, he didn't a...
查看完整题目与答案
【判断题】The woman doesn’t think much of Bob Dylan’s works.
A.
正确
B.
错误
查看完整题目与答案
【多选题】Select the two correctstatements from the list below that describe DES and 3DES： （）
A.
3DES is muchmore secure than DES.
B.
Both DES and 3DES are stream ciphers.
C.
DES uses 64 bitkeys， although the effective key lengthis only 56bits.
D.
The decryption operation for both DES and 3DES is the same as the encryption operation.
E.
DES can only be used for encryption， whereas 3DES can also be used for authentication.
查看完整题目与答案
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