皮皮学，免费搜题
登录
搜题
【简答题】
设E是区间[0,1]中的全部有理数点,则E在实数域R中的导集是( ),开核是( ),是( )
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【简答题】半自动化人机系统:
查看完整题目与答案
【单选题】Which of the following is NOT an example of a global strategy?
A.
The British subsidiary of global insurance group Aviva develops a new product for the UK market.
B.
IKEA sells standardized, Swedish designed, self-assembly furniture products at low price.
C.
LVMH sells luxury goods made in France.
D.
Walmart withdraws from Germany in order to avoid changing its global strategy of selling low-priced products.
查看完整题目与答案
【简答题】The ways in which ordinary people can see the global climate is changing.
查看完整题目与答案
【简答题】四个连续奇数的和是32，这四个连续奇数的积是多少？
查看完整题目与答案
【单选题】星空中最明显的运动--恒星的周日视运动，是由什么造成的？
A.
地球的自转
B.
地球绕太阳的公转
C.
恒星的运动
D.
太阳系的运动
查看完整题目与答案
【单选题】按系统自动化程度分类，人机系统有( )、人工操作系统和半自动化系统。
A.
人机混合系统
B.
人机串联系统
C.
自动化系统
D.
机与机并联系统
查看完整题目与答案
【单选题】人机系统可分为机械化、半机械化的人机系统和全自动化控制的人机系统两类。在机械化、半机械化的人机系统中，人始终起着核心和主导作用，机械起着安全保证作用。下列关于机械化、半机械化的人机系统的说法中，正确的是( )。
A.
系统的安全性主要取决于人处于低负荷时应急反应变差
B.
系统的安全性取决于机械的冗余系统是否失灵
C.
机械的正常运转依赖于该闭环系统机器自身的控制
D.
系统的安全性主要取决于该系统人机功能分配的合理性
查看完整题目与答案
【单选题】Which of the following statements is NOT true about the Democrats' idea of the global economy?
A.
Bill Clinton was in favor of the global economy.
B.
A large number of Democrats fear globalization and technological change.
C.
Democratic leaders agree with Bill Clinton on the idea of the global economy.
D.
Free trade with Central America will meet with opposition from many Democrats.
查看完整题目与答案
【单选题】— Is it _____ the bad smell that is difficult ? — Of course. A. B.
A.
how getting rid of
B.
got rid of
C.
to get rid of
D.
being got rid of
查看完整题目与答案
【多选题】which of the following descriptions of global interdependence are correct?( )
A.
Global interdependence creates demands on international managers to take a positive stance on issues such as:social responsibility, ethical behavior,  economic development in host countries,  and ecological protection around the world.
B.
Global interdependence is mutual dependence at a global level.
C.
Global interdependence is a compelling factor in the global business environment.
D.
When managing interdependence, international managers must go beyond general issues of CSR and deal with the specific concerns of MNC susidiary-hostcountry relationship.
查看完整题目与答案
相关题目：
【简答题】半自动化人机系统:
查看完整题目与答案
【单选题】Which of the following is NOT an example of a global strategy?
A.
The British subsidiary of global insurance group Aviva develops a new product for the UK market.
B.
IKEA sells standardized, Swedish designed, self-assembly furniture products at low price.
C.
LVMH sells luxury goods made in France.
D.
Walmart withdraws from Germany in order to avoid changing its global strategy of selling low-priced products.
查看完整题目与答案
【简答题】The ways in which ordinary people can see the global climate is changing.
查看完整题目与答案
【简答题】四个连续奇数的和是32，这四个连续奇数的积是多少？
查看完整题目与答案
【单选题】星空中最明显的运动--恒星的周日视运动，是由什么造成的？
A.
地球的自转
B.
地球绕太阳的公转
C.
恒星的运动
D.
太阳系的运动
查看完整题目与答案
【单选题】按系统自动化程度分类，人机系统有( )、人工操作系统和半自动化系统。
A.
人机混合系统
B.
人机串联系统
C.
自动化系统
D.
机与机并联系统
查看完整题目与答案
【单选题】人机系统可分为机械化、半机械化的人机系统和全自动化控制的人机系统两类。在机械化、半机械化的人机系统中，人始终起着核心和主导作用，机械起着安全保证作用。下列关于机械化、半机械化的人机系统的说法中，正确的是( )。
A.
系统的安全性主要取决于人处于低负荷时应急反应变差
B.
系统的安全性取决于机械的冗余系统是否失灵
C.
机械的正常运转依赖于该闭环系统机器自身的控制
D.
系统的安全性主要取决于该系统人机功能分配的合理性
查看完整题目与答案
【单选题】Which of the following statements is NOT true about the Democrats' idea of the global economy?
A.
Bill Clinton was in favor of the global economy.
B.
A large number of Democrats fear globalization and technological change.
C.
Democratic leaders agree with Bill Clinton on the idea of the global economy.
D.
Free trade with Central America will meet with opposition from many Democrats.
查看完整题目与答案
【单选题】— Is it _____ the bad smell that is difficult ? — Of course. A. B.
A.
how getting rid of
B.
got rid of
C.
to get rid of
D.
being got rid of
查看完整题目与答案
【多选题】which of the following descriptions of global interdependence are correct?( )
A.
Global interdependence creates demands on international managers to take a positive stance on issues such as:social responsibility, ethical behavior,  economic development in host countries,  and ecological protection around the world.
B.
Global interdependence is mutual dependence at a global level.
C.
Global interdependence is a compelling factor in the global business environment.
D.
When managing interdependence, international managers must go beyond general issues of CSR and deal with the specific concerns of MNC susidiary-hostcountry relationship.
查看完整题目与答案