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【单选题】
安全生产法的根本宗旨是保护（）的合法安全生产权利不受到侵害。
A.
工人
B.
大家
C.
经营者
D.
管理人员
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【判断题】植物在干旱、盐渍条件下会发生甜菜碱的积累，抗性品种尤为显著。遇水分胁迫时，甜菜碱的积累比脯氨酸快，解除胁迫时，甜菜碱的降解也比脯氨酸快。
A.
正确
B.
错误
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【单选题】地方导游人员在旅游团(者)面前的初次亮相是指( )。
A.
寻找游客
B.
沿途导游
C.
清点人数
D.
接站服务
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【判断题】由中国贸促会签发的一般原产地证的“运输方式”一栏中的装运港可以是香港和澳门 。
A.
正确
B.
错误
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【单选题】地方导游人员在旅游团(者)面前的初次亮相是指()
A.
寻找游客
B.
沿途讲解
C.
清点人数
D.
迎接服务
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【判断题】整理整顿是在工厂才要做的事情,别的地方不用做。
A.
正确
B.
错误
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【判断题】否定之否定规律揭示了事物的发展是不断重复的过程。
A.
正确
B.
错误
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【单选题】回答（50）题。 查看材料
A.
In addition， many Americans did not value the traditional male role of soldier.
B.
Most of them still took traditional women's jobs as public school teaching， nursing， and secretarial work.
C.
These roles were firmly fixed for most people， and there was not much opportunity for women to exchange their roles.
D.
But its influence spread to many parts of American society.
E.
The people involved in this movement did not Value the middle-class American goals.
F.
A great many jobs that used to belong to men are now taken by women.
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【简答题】运筹学研究和解决问题的基础是()，并强调系统整体优化功能。运筹学研究和解决问题的效果具有连续性
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【单选题】回答（47）题。 查看材料
A.
In addition， many Americans did not value the traditional male role of soldier.
B.
Most of them still took traditional women's jobs as public school teaching， nursing， and secretarial work.
C.
These roles were firmly fixed for most people， and there was not much opportunity for women to exchange their roles.
D.
But its influence spread to many parts of American society.
E.
The people involved in this movement did not Value the middle-class American goals.
F.
A great many jobs that used to belong to men are now taken by women.
查看完整题目与答案
【简答题】学前儿童社会情绪和情感的特点有哪些?
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相关题目：
【判断题】植物在干旱、盐渍条件下会发生甜菜碱的积累，抗性品种尤为显著。遇水分胁迫时，甜菜碱的积累比脯氨酸快，解除胁迫时，甜菜碱的降解也比脯氨酸快。
A.
正确
B.
错误
查看完整题目与答案
【单选题】地方导游人员在旅游团(者)面前的初次亮相是指( )。
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寻找游客
B.
沿途导游
C.
清点人数
D.
接站服务
查看完整题目与答案
【判断题】由中国贸促会签发的一般原产地证的“运输方式”一栏中的装运港可以是香港和澳门 。
A.
正确
B.
错误
查看完整题目与答案
【单选题】地方导游人员在旅游团(者)面前的初次亮相是指()
A.
寻找游客
B.
沿途讲解
C.
清点人数
D.
迎接服务
查看完整题目与答案
【判断题】整理整顿是在工厂才要做的事情,别的地方不用做。
A.
正确
B.
错误
查看完整题目与答案
【判断题】否定之否定规律揭示了事物的发展是不断重复的过程。
A.
正确
B.
错误
查看完整题目与答案
【单选题】回答（50）题。 查看材料
A.
In addition， many Americans did not value the traditional male role of soldier.
B.
Most of them still took traditional women's jobs as public school teaching， nursing， and secretarial work.
C.
These roles were firmly fixed for most people， and there was not much opportunity for women to exchange their roles.
D.
But its influence spread to many parts of American society.
E.
The people involved in this movement did not Value the middle-class American goals.
F.
A great many jobs that used to belong to men are now taken by women.
查看完整题目与答案
【简答题】运筹学研究和解决问题的基础是()，并强调系统整体优化功能。运筹学研究和解决问题的效果具有连续性
查看完整题目与答案
【单选题】回答（47）题。 查看材料
A.
In addition， many Americans did not value the traditional male role of soldier.
B.
Most of them still took traditional women's jobs as public school teaching， nursing， and secretarial work.
C.
These roles were firmly fixed for most people， and there was not much opportunity for women to exchange their roles.
D.
But its influence spread to many parts of American society.
E.
The people involved in this movement did not Value the middle-class American goals.
F.
A great many jobs that used to belong to men are now taken by women.
查看完整题目与答案
【简答题】学前儿童社会情绪和情感的特点有哪些?
查看完整题目与答案