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【单选题】
1989年后召开的全国第三次环境保护会议上所做的工作是( )
A.
正式颁布环境保护基本法
B.
正式提出环境管理的新5项制度
C.
制定并确立环境保护为我国的一项基本国策
D.
提出了“我国环境与发展十大对策”
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参考答案：
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【单选题】限时电流速断保护与相邻线路电流速断保护在定值上和时限上均要配合,若 不满足要求,则要与相邻线路限时电流速断保护配合。
A.
选择性
B.
速动性
C.
灵敏性
D.
可靠性
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【简答题】What do "family at work" and "benevolent parents at home" share in common? what is their negative impact?笔答
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【单选题】In what sense do e-books exert a negative impact on the environment?
A.
They are unable to be broken down into harmless products.
B.
They consume a lot of natural resources.
C.
They produce harmful gases.
D.
They are capable of being reused.
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【简答题】On what do the 24 solar terms have a profound impact?
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【单选题】限时电流速断保护与相邻线路瞬时电流速断保护在定值上和时限上均要配合，若（）不满足要求，则要与相邻线路限时电流速断保护配合
A.
选择性
B.
速动性
C.
灵敏性
D.
可靠性
查看完整题目与答案
【单选题】What negative impact do the mandatory nation-wide tests most probably have on students' power of writing well?
A.
They make the students unmotivated.
B.
They prohibit students' creativity due to their requirements.
C.
The students will be severely punished if they fail the tests.
D.
The students care little about writing.
查看完整题目与答案
【单选题】According to the fourth paragraph．what should the organization do about the impact of the stress?
A.
The organization should take some measures to prevent stress and provide more freedom for the employees．
B.
It is in the organization'S best interest to reduce the amount of distress coming from the organizational change，so as to enhance its human resource potential．
C.
The organization should disregard the impact，otherwise，the interest and efficiency could be affected．
D.
The organization should know what causes the stress and eliminates the origins of the stress．
查看完整题目与答案
【简答题】“编辑”菜单命令 “编辑”菜单包含的选择命令可以对您的对象进行全局操作。 “编辑”菜单的选择命令包括: 全选 全部不选 反选 选择类似对象 选择实例 选择方式 > 名称 (也是工具栏按钮) 选择方式 > 层 选择方式 > 颜色 选择区域 > 矩形区域 选择区域 > 圆形区域 选择区域 > 围栏区域 选择区域 > 套索区域 选择区域 > 绘制选择区域 选择“区域”>“窗口” (也是一个工具栏按钮) ...
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【单选题】雪莱《西风颂》中的“西风”是什么的象征?
A.
破坏者
B.
保护者
C.
A和B
D.
捍卫者
查看完整题目与答案
【单选题】According to the first paragraph, what should we do about the impact of coronavirus?
A.
minimize the impact of coronavirus.
B.
amplify the social interaction.
C.
lessen transmission by staying home.
D.
expand our physical exercise.
查看完整题目与答案
相关题目：
【单选题】限时电流速断保护与相邻线路电流速断保护在定值上和时限上均要配合,若 不满足要求,则要与相邻线路限时电流速断保护配合。
A.
选择性
B.
速动性
C.
灵敏性
D.
可靠性
查看完整题目与答案
【简答题】What do "family at work" and "benevolent parents at home" share in common? what is their negative impact?笔答
查看完整题目与答案
【单选题】In what sense do e-books exert a negative impact on the environment?
A.
They are unable to be broken down into harmless products.
B.
They consume a lot of natural resources.
C.
They produce harmful gases.
D.
They are capable of being reused.
查看完整题目与答案
【简答题】On what do the 24 solar terms have a profound impact?
查看完整题目与答案
【单选题】限时电流速断保护与相邻线路瞬时电流速断保护在定值上和时限上均要配合，若（）不满足要求，则要与相邻线路限时电流速断保护配合
A.
选择性
B.
速动性
C.
灵敏性
D.
可靠性
查看完整题目与答案
【单选题】What negative impact do the mandatory nation-wide tests most probably have on students' power of writing well?
A.
They make the students unmotivated.
B.
They prohibit students' creativity due to their requirements.
C.
The students will be severely punished if they fail the tests.
D.
The students care little about writing.
查看完整题目与答案
【单选题】According to the fourth paragraph．what should the organization do about the impact of the stress?
A.
The organization should take some measures to prevent stress and provide more freedom for the employees．
B.
It is in the organization'S best interest to reduce the amount of distress coming from the organizational change，so as to enhance its human resource potential．
C.
The organization should disregard the impact，otherwise，the interest and efficiency could be affected．
D.
The organization should know what causes the stress and eliminates the origins of the stress．
查看完整题目与答案
【简答题】“编辑”菜单命令 “编辑”菜单包含的选择命令可以对您的对象进行全局操作。 “编辑”菜单的选择命令包括: 全选 全部不选 反选 选择类似对象 选择实例 选择方式 > 名称 (也是工具栏按钮) 选择方式 > 层 选择方式 > 颜色 选择区域 > 矩形区域 选择区域 > 圆形区域 选择区域 > 围栏区域 选择区域 > 套索区域 选择区域 > 绘制选择区域 选择“区域”>“窗口” (也是一个工具栏按钮) ...
查看完整题目与答案
【单选题】雪莱《西风颂》中的“西风”是什么的象征?
A.
破坏者
B.
保护者
C.
A和B
D.
捍卫者
查看完整题目与答案
【单选题】According to the first paragraph, what should we do about the impact of coronavirus?
A.
minimize the impact of coronavirus.
B.
amplify the social interaction.
C.
lessen transmission by staying home.
D.
expand our physical exercise.
查看完整题目与答案
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