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【单选题】
关于施工现场用火,下列说法错误的是:( )
A.
六级（含六级）以上风力时，应停止焊接、切割等室外动火作业，否则应采取可靠的挡风措施
B.
动火作业后，应对现场进行检查，确认无火灾危险后，动火操作人员方可离开；
C.
施工作业安排时，动火作业安排在使用可燃建筑材料的施工作业前进行。确需在使用可燃建筑材料的施工作业之后进行动火作业，应采取可靠防火措施；
D.
焊接、切割、烘烤或加热等动火作业，应配备灭火器材，并设动火监护人进行现场监护，每个动火作业点均应设置一个监护人；
E.
具有火灾、爆炸危险的场所严禁明火；
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参考答案：
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【判断题】176在测绘地形图时,等高距的大小是根据测图比例尺与测区地面坡度来确定。该表述( )
A.
正确
B.
错误
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【判断题】在测绘地形图时,等高距的大小是根据测图比例尺与测区地面坡度来确定。该表述( )。
A.
正确
B.
错误
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【单选题】如果要将3D对象的某个表面与另一对象的表面对齐,应使用命令_____
A.
MOVE（移动）
B.
MIRROR3D（三维镜像）
C.
ALIGN（对齐）
D.
ROTATE3D（三维旋转）
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【单选题】The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what i...
A.
An automotive engineer writing to his company management
B.
An enthusiast of automotive history writing to the editors of a car magazine
C.
A college engineering student writing to a car manufacturer
D.
A history professor writing to a television producer of historical documentaries
E.
An environmental activist writing to the editors of a newspaper
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【单选题】The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what i...
A.
To shed light on the underappreciated work of the Hellenistic poet Posidippus
B.
To compare the relative merits of papyrus, and wood-pulp paper as media for recording information
C.
To discuss the ways in which papyrus fragments help scholars learn about Hellenistic Egypt
D.
To answer the questions regarding the burning of the library of Alexandria, one of the great mysteries of the ancient world
E.
To suggest possibly fruitful paths for future archeological research into Hellenistic Egypt
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【单选题】The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what i...
A.
It mentions a puzzling situation, and then describes three approaches people have taken to help understand that situation.
B.
It presents an argument for why something took place, and then offers a refutation of that argument.
C.
It introduces a past phenomenon and then presents three explanations for why the phenomenon took place.
D.
It describes a problem, offers a solution to the problem, and then offers reasons why the solution could not work.
E.
It offers three explanations for a phenomenon and then summarizes what all three have in common.
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【简答题】读下列材料，回答问题。 材料一    我国某一地理兴趣小组，在某年6 月22 日，测得该地正午太阳高度一年中的最大值为81 ．5 °。该地该日昼长为14 小时20 分，日出时间为北京时间5 时50 分。 材料二    该兴趣小组在对该地城市农产品价格及农事活动调查中得出如下数据： 材料三   该小组草绘了本地区的等高线地形图（下图）。 （1）该地的区时比北京时间_____________（填“早”...
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【单选题】the original price
A.
特价
B.
原价
C.
现价
D.
促销价
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【判断题】在测绘地形图时,等高距的大小是根据测图比例尺与测区地面坡度来确定。该表述( )
A.
正确
B.
错误
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【单选题】The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what i...
A.
The Elgin Marbles: Timeless Symbols of the Glory That Was Greece
B.
The Role of Great Museums in the Preservation of Cultural Artifacts
C.
Repatriation of Cultural Treasures: The British Museum's Dirty Little Secret
D.
The Value of Cultural Treasures in Defining National Identity
E.
A Curious Curator: Lord Elgin and the Rise of the British Museum
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相关题目：
【判断题】176在测绘地形图时,等高距的大小是根据测图比例尺与测区地面坡度来确定。该表述( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】在测绘地形图时,等高距的大小是根据测图比例尺与测区地面坡度来确定。该表述( )。
A.
正确
B.
错误
查看完整题目与答案
【单选题】如果要将3D对象的某个表面与另一对象的表面对齐,应使用命令_____
A.
MOVE（移动）
B.
MIRROR3D（三维镜像）
C.
ALIGN（对齐）
D.
ROTATE3D（三维旋转）
查看完整题目与答案
【单选题】The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what i...
A.
An automotive engineer writing to his company management
B.
An enthusiast of automotive history writing to the editors of a car magazine
C.
A college engineering student writing to a car manufacturer
D.
A history professor writing to a television producer of historical documentaries
E.
An environmental activist writing to the editors of a newspaper
查看完整题目与答案
【单选题】The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what i...
A.
To shed light on the underappreciated work of the Hellenistic poet Posidippus
B.
To compare the relative merits of papyrus, and wood-pulp paper as media for recording information
C.
To discuss the ways in which papyrus fragments help scholars learn about Hellenistic Egypt
D.
To answer the questions regarding the burning of the library of Alexandria, one of the great mysteries of the ancient world
E.
To suggest possibly fruitful paths for future archeological research into Hellenistic Egypt
查看完整题目与答案
【单选题】The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what i...
A.
It mentions a puzzling situation, and then describes three approaches people have taken to help understand that situation.
B.
It presents an argument for why something took place, and then offers a refutation of that argument.
C.
It introduces a past phenomenon and then presents three explanations for why the phenomenon took place.
D.
It describes a problem, offers a solution to the problem, and then offers reasons why the solution could not work.
E.
It offers three explanations for a phenomenon and then summarizes what all three have in common.
查看完整题目与答案
【简答题】读下列材料，回答问题。 材料一    我国某一地理兴趣小组，在某年6 月22 日，测得该地正午太阳高度一年中的最大值为81 ．5 °。该地该日昼长为14 小时20 分，日出时间为北京时间5 时50 分。 材料二    该兴趣小组在对该地城市农产品价格及农事活动调查中得出如下数据： 材料三   该小组草绘了本地区的等高线地形图（下图）。 （1）该地的区时比北京时间_____________（填“早”...
查看完整题目与答案
【单选题】the original price
A.
特价
B.
原价
C.
现价
D.
促销价
查看完整题目与答案
【判断题】在测绘地形图时,等高距的大小是根据测图比例尺与测区地面坡度来确定。该表述( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what i...
A.
The Elgin Marbles: Timeless Symbols of the Glory That Was Greece
B.
The Role of Great Museums in the Preservation of Cultural Artifacts
C.
Repatriation of Cultural Treasures: The British Museum's Dirty Little Secret
D.
The Value of Cultural Treasures in Defining National Identity
E.
A Curious Curator: Lord Elgin and the Rise of the British Museum
查看完整题目与答案
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