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【单选题】
逻辑函数F=A+ABC+AB'C'+CB+C'B'化简结果为
A.
B'C'
B.
AB+AC
C.
A+BC
D.
A+B’C’+BC
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举一反三
【单选题】______from heart trouble for years, Professor White has to take some medicine with him wherever he goes.
A.
Suffered
B.
Suffering
C.
Having suffered
D.
Being suffered
查看完整题目与答案
【单选题】从服务对象来看,电子政务组成部分不包括( )
A.
G2B
B.
G2C
C.
G2D
D.
G2G
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【单选题】蒸馏技术是实验室原油评价和产品质量控制的基本方法,以下几种蒸馏技术中( ) 分离效果最好。
A.
恩氏蒸馏
B.
平衡蒸馏
C.
闪蒸
D.
精馏
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【单选题】Professor White has received a letter ___ to give a lecture in Peking University.
A.
to be invited
B.
being invited
C.
invited
D.
inviting him
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【单选题】数字签名技术不可以解决的鉴别问题是
A.
发送者伪造与否认
B.
接收方篡改
C.
第三方冒充
D.
接收方伪造
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【多选题】关于坦墙正确的是()。
A.
朗肯土压力理论时需考虑
B.
库伦土压力理论时需考虑
C.
有墙背倾角有关
D.
库伦理论应用时必须前进行判断
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【简答题】P59(2)(4)作业 照片上要有 学号+姓名
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【单选题】Professor White has written some short stories, but he is _____ known for his plays.
A.
the best
B.
more
C.
better
D.
the most
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【简答题】蒸馏技术是实验室原油评价和产品质量控制的基本方法。产品质量控制采用（）。
查看完整题目与答案
【单选题】_____ from heart trouble for years, Professor White has to take some medicine with him wherever he goes.
A.
Suffered
B.
Suffering
C.
Being suffered
D.
Having suffered
查看完整题目与答案
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【单选题】______from heart trouble for years, Professor White has to take some medicine with him wherever he goes.
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Suffered
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【单选题】从服务对象来看,电子政务组成部分不包括( )
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【单选题】Professor White has received a letter ___ to give a lecture in Peking University.
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【单选题】数字签名技术不可以解决的鉴别问题是
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D.
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【多选题】关于坦墙正确的是()。
A.
朗肯土压力理论时需考虑
B.
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C.
有墙背倾角有关
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库伦理论应用时必须前进行判断
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【简答题】P59(2)(4)作业 照片上要有 学号+姓名
查看完整题目与答案
【单选题】Professor White has written some short stories, but he is _____ known for his plays.
A.
the best
B.
more
C.
better
D.
the most
查看完整题目与答案
【简答题】蒸馏技术是实验室原油评价和产品质量控制的基本方法。产品质量控制采用（）。
查看完整题目与答案
【单选题】_____ from heart trouble for years, Professor White has to take some medicine with him wherever he goes.
A.
Suffered
B.
Suffering
C.
Being suffered
D.
Having suffered
查看完整题目与答案