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【单选题】
古训教育人们“前贤国与家，勤俭败由奢”。今天我们仍提倡艰苦奋斗，勤俭节约，这是因为（） ①今天我们国家生产力还十分落后，人民连温饱问题还没解决（） ②艰苦奋斗、勤俭节约是我国人民的优良传统和传家宝 ③国家提倡建立节约型社会 ④艰苦奋斗、勤俭节约，是社会主义现代化建设的需要，是国家和民族精神的象征。
A.
①②③④
B.
②③④
C.
②③
D.
②④
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参考答案：
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【单选题】若要修改Mechanical Layer的板层名称,应如何处理?
A.
启动 工具→板层堆叠管理器 命令
B.
启动 设计→板层堆叠管理器 命令
C.
启动 设计→板层与颜色设定 命令
D.
启动 工具→板层与颜色设定 命令
查看完整题目与答案
【单选题】已知向量a=(1,m),b=(3,-2),且(a+b)⊥b,则m=( )
A.
-8
B.
-6
C.
6
D.
8
查看完整题目与答案
【单选题】若要修改mechanical layer的板层名称,应如何处理?
A.
启动 工具→板层堆叠管理器 命令
B.
启动 设计→板层堆叠管理器 命令
C.
启动 设计→板层与颜色设定 命令
D.
启动 工具→板层与颜色设定 命令
查看完整题目与答案
【单选题】How do the park officials feel about the fence?
A.
Angry.
B.
Proud.
C.
Pleased.
D.
Philosophical.
查看完整题目与答案
【简答题】预算收入划分为中央预算收入和地方预算收入。（ ）
查看完整题目与答案
【单选题】The writing of the Constitution of the United States is an act of such genius that philosophers still wonder at its accomplishment and envy its results. Fifty-five typical American citizens met and ar...
A.
The Constitution, one of the greatest documents of the world, was written by fifty-five men of varying talents and backgrounds.
B.
The Constitution owes its greatness to the fact that it has never changed in a changing world
C.
The Constitution was written by many people working together cooperatively.
D.
The Constitution was written by many people, all of whom were thinkers of the highest order.
查看完整题目与答案
【单选题】The writing of the Constitution of the United States is an act of such genius that philosophers still wonder at its accomplishment and envy its results. Fifty-five typical American citizens met and ar...
A.
The Constitution, one of the great documents of the world, was written by fifty- five men of varying talents and backgrounds.
B.
The Constitution owes its greatness to the fact that it has never changed in a changing world.
C.
The Constitution was written by many people working together cooperatively.
D.
The Constitution was written by many people, all of whom were thinkers of the highest order.
查看完整题目与答案
【简答题】根据以下资料，回答下列各题。 Does the Internet Make You Dumber? [A] The Roman philosopher Seneca may have put it best 2,000 years ago: 'To be everywhere is to be nowhere.' Today, the Internet grants us easy access ...
查看完整题目与答案
【简答题】预算收入划分为中央预算收入和地方预算收入。（ ）
查看完整题目与答案
【单选题】Questions 16 to 18 are based on the passage you have just heard.
A.
He obtained his philosophy degree.
B.
He sold his own life on the Internet.
C.
He became famous for his website.
D.
He requested to part with his girltriend.
查看完整题目与答案
相关题目：
【单选题】若要修改Mechanical Layer的板层名称,应如何处理?
A.
启动 工具→板层堆叠管理器 命令
B.
启动 设计→板层堆叠管理器 命令
C.
启动 设计→板层与颜色设定 命令
D.
启动 工具→板层与颜色设定 命令
查看完整题目与答案
【单选题】已知向量a=(1,m),b=(3,-2),且(a+b)⊥b,则m=( )
A.
-8
B.
-6
C.
6
D.
8
查看完整题目与答案
【单选题】若要修改mechanical layer的板层名称,应如何处理?
A.
启动 工具→板层堆叠管理器 命令
B.
启动 设计→板层堆叠管理器 命令
C.
启动 设计→板层与颜色设定 命令
D.
启动 工具→板层与颜色设定 命令
查看完整题目与答案
【单选题】How do the park officials feel about the fence?
A.
Angry.
B.
Proud.
C.
Pleased.
D.
Philosophical.
查看完整题目与答案
【简答题】预算收入划分为中央预算收入和地方预算收入。（ ）
查看完整题目与答案
【单选题】The writing of the Constitution of the United States is an act of such genius that philosophers still wonder at its accomplishment and envy its results. Fifty-five typical American citizens met and ar...
A.
The Constitution, one of the greatest documents of the world, was written by fifty-five men of varying talents and backgrounds.
B.
The Constitution owes its greatness to the fact that it has never changed in a changing world
C.
The Constitution was written by many people working together cooperatively.
D.
The Constitution was written by many people, all of whom were thinkers of the highest order.
查看完整题目与答案
【单选题】The writing of the Constitution of the United States is an act of such genius that philosophers still wonder at its accomplishment and envy its results. Fifty-five typical American citizens met and ar...
A.
The Constitution, one of the great documents of the world, was written by fifty- five men of varying talents and backgrounds.
B.
The Constitution owes its greatness to the fact that it has never changed in a changing world.
C.
The Constitution was written by many people working together cooperatively.
D.
The Constitution was written by many people, all of whom were thinkers of the highest order.
查看完整题目与答案
【简答题】根据以下资料，回答下列各题。 Does the Internet Make You Dumber? [A] The Roman philosopher Seneca may have put it best 2,000 years ago: 'To be everywhere is to be nowhere.' Today, the Internet grants us easy access ...
查看完整题目与答案
【简答题】预算收入划分为中央预算收入和地方预算收入。（ ）
查看完整题目与答案
【单选题】Questions 16 to 18 are based on the passage you have just heard.
A.
He obtained his philosophy degree.
B.
He sold his own life on the Internet.
C.
He became famous for his website.
D.
He requested to part with his girltriend.
查看完整题目与答案
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