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【判断题】
接地线是为了在已停电的设备和线路上意外地出现电压时保证工作人员的重要工具。按规定,接地线必须是截面积25mm2以上裸铜软线制成。
A.
正确
B.
错误
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【单选题】黄曲霉毒素与哪种肿瘤关系最密切？
A.
肝癌
B.
食管癌
C.
结肠癌
D.
肺癌
E.
肺癌
查看完整题目与答案
【单选题】There are restaurants, both humble and expensive, that specialize in noodles. "humble" here means _______.
A.
not proud
B.
with low social status
C.
ordinary and not special in any way
D.
a polite way of emphasizing what one thinks
查看完整题目与答案
【简答题】The most striking single fact about chimpanzees is flexibility of 【S1】______ their social life, the lack of any rigid form. of organization. It represents about so far a departure from the baboon type...
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【单选题】•Read the article below about customer services． •For each question 23-28 on the opposite page．choose the correct answer． •Mark one letter(A，B，or C)on your Answer Sheet． Providing Superior Customer Se...
A.
can provide better customer service．
B.
are able to offer Iower prices．
C.
have higher business status．
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【单选题】根据《建筑工程施工质量验收统一标准》GB 50300—3001的要求，属于装饰装修工程的子分部工程的是（ ）。
A.
钢筋工程
B.
门窗工程
C.
电梯工程
D.
主体工程
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【多选题】根据《建筑装饰装修工程质量验收规范》（GB．50209—2002），建筑装饰装修工程的（）设计应符合现行国家标准的规定
A.
防火
B.
消防
C.
防雪
D.
防震
E.
节能
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【单选题】在Word 2007的编辑状态，下列4种组合键中，可以从当前输入汉字状态转换到输入ASCII字符状态的组合键是(    )。
A.
Ctrl+空格键    
B.
Alt+Ctrl    
C.
Shift+空格键    
D.
A1t+空格键
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【单选题】An economic system is a?
A.
Relationship between different groups or are enduring and relatively stable patterns of relationship emphasizing the idea that society is grouped into structurally related groups or sets of roles with different functions, meanings, or purposes.
B.
The way in which the products that meet the material needs of the people are produced, distributed, and consumed.
C.
A complete set of institutions, interest groups (such as political parties, trade unions, lobby groups) the relationships between those institutions are the political norms and the rules that govern their functions.
D.
Theoretically regarded as a way of the government makes a policy and also to make them more organized in their administration.
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【判断题】松是一种器乐和歌舞的综合体,大约形成于17—18世纪,它与西班牙比利牛斯山的歌舞有着密不可分的血缘关系。
A.
正确
B.
错误
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【单选题】( 10) happens, don’t panic. Things are getting better on the in-flight-emergency front. Thanks to more recent legislation, flights with at least one attendant are starting to install emergency medical...
A.
Whatever
B.
Whichever
C.
Whenever
D.
Wherever
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相关题目：
【单选题】黄曲霉毒素与哪种肿瘤关系最密切？
A.
肝癌
B.
食管癌
C.
结肠癌
D.
肺癌
E.
肺癌
查看完整题目与答案
【单选题】There are restaurants, both humble and expensive, that specialize in noodles. "humble" here means _______.
A.
not proud
B.
with low social status
C.
ordinary and not special in any way
D.
a polite way of emphasizing what one thinks
查看完整题目与答案
【简答题】The most striking single fact about chimpanzees is flexibility of 【S1】______ their social life, the lack of any rigid form. of organization. It represents about so far a departure from the baboon type...
查看完整题目与答案
【单选题】•Read the article below about customer services． •For each question 23-28 on the opposite page．choose the correct answer． •Mark one letter(A，B，or C)on your Answer Sheet． Providing Superior Customer Se...
A.
can provide better customer service．
B.
are able to offer Iower prices．
C.
have higher business status．
查看完整题目与答案
【单选题】根据《建筑工程施工质量验收统一标准》GB 50300—3001的要求，属于装饰装修工程的子分部工程的是（ ）。
A.
钢筋工程
B.
门窗工程
C.
电梯工程
D.
主体工程
查看完整题目与答案
【多选题】根据《建筑装饰装修工程质量验收规范》（GB．50209—2002），建筑装饰装修工程的（）设计应符合现行国家标准的规定
A.
防火
B.
消防
C.
防雪
D.
防震
E.
节能
查看完整题目与答案
【单选题】在Word 2007的编辑状态，下列4种组合键中，可以从当前输入汉字状态转换到输入ASCII字符状态的组合键是(    )。
A.
Ctrl+空格键    
B.
Alt+Ctrl    
C.
Shift+空格键    
D.
A1t+空格键
查看完整题目与答案
【单选题】An economic system is a?
A.
Relationship between different groups or are enduring and relatively stable patterns of relationship emphasizing the idea that society is grouped into structurally related groups or sets of roles with different functions, meanings, or purposes.
B.
The way in which the products that meet the material needs of the people are produced, distributed, and consumed.
C.
A complete set of institutions, interest groups (such as political parties, trade unions, lobby groups) the relationships between those institutions are the political norms and the rules that govern their functions.
D.
Theoretically regarded as a way of the government makes a policy and also to make them more organized in their administration.
查看完整题目与答案
【判断题】松是一种器乐和歌舞的综合体,大约形成于17—18世纪,它与西班牙比利牛斯山的歌舞有着密不可分的血缘关系。
A.
正确
B.
错误
查看完整题目与答案
【单选题】( 10) happens, don’t panic. Things are getting better on the in-flight-emergency front. Thanks to more recent legislation, flights with at least one attendant are starting to install emergency medical...
A.
Whatever
B.
Whichever
C.
Whenever
D.
Wherever
查看完整题目与答案