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【单选题】
购买力平价理论对汇率的（ ）预测具有一定意义。
A.
长期
B.
中期
C.
短期
D.
以上都是
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举一反三
【单选题】Since William had been seriously ill for several months, his parents were worried about ________ to return to school full-time. A. he wanted B. he wanting C. him to want D. his wanting
A.
he wanted
B.
he wanting
C.
him to want
D.
his wanting
查看完整题目与答案
【多选题】财务预算主要包括的内容有（）。
A.
销售预算
B.
生产预算
C.
成本预算
D.
拨款预算
E.
现金预算
查看完整题目与答案
【简答题】对于在[a，b]上有意义的两个函数f（x）与g（x），如果对任意的x∈[a，b]，均有|f（x）-g（x）|≤1，则称f（x）与g（x）在[a，b]上是接近的，否则称f（x）与g（x）在[a，b]上是非接近的．现在有两个函数f（x）=log t （x-3t）与g（x）=log t （ 1 x-t ）（t＞0且t≠1），现给定区间[t+2，t+3]． （1）若t= 1 2 ，判断f（x）与g（x）是...
查看完整题目与答案
【简答题】如果函数f（x）=-x 2 +2ax在区间[1，2]上是减函数，那么实数a的取值范围是a≤1a≤1．如果函数f（x）=-x 2 +2ax与函数 g(x)= a x+1 在区间[1，2]上都是减函数，那么实数a的取值范围是0＜a≤10＜a≤1．
查看完整题目与答案
【多选题】ERP系统中的计划体系主要包括的内容有（）。
A.
主生产计划、物料需求计划
B.
销售执行计划、利润计划
C.
财务预算、人力资源计划
D.
能力计划、采购计划
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【判断题】程序设计的三种基本结构是顺序结构、选择结构、循环结构
A.
正确
B.
错误
查看完整题目与答案
【判断题】互相观摩、学习是主题课程的组织与实施的方法之一。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文： Back in those primitive times it was unnecessary to have a special form. of exchange value for everything, like a price. In those times the only things that were really valuable were the skills ...
A.
Life was easy and food was easy to find.
B.
People care more about how to survive.
C.
The people took care of each other out of love.
D.
There are many developed individual monetary systems.
查看完整题目与答案
【多选题】销售预算主要包括的内容有( )
A.
销售量
B.
单位成本
C.
销售单价
D.
销售收入
查看完整题目与答案
【单选题】听力原文： Back in those primitive times it was unnecessary to have a special form. of exchange value for everything, like a price. In thee times the only things that were really valuable were the skills t...
A.
Life was easy and food was easy to find.
B.
People care more about how to survive.
C.
The people took care of each other out of love.
D.
There are many developed individual monetary systems.
查看完整题目与答案
相关题目：
【单选题】Since William had been seriously ill for several months, his parents were worried about ________ to return to school full-time. A. he wanted B. he wanting C. him to want D. his wanting
A.
he wanted
B.
he wanting
C.
him to want
D.
his wanting
查看完整题目与答案
【多选题】财务预算主要包括的内容有（）。
A.
销售预算
B.
生产预算
C.
成本预算
D.
拨款预算
E.
现金预算
查看完整题目与答案
【简答题】对于在[a，b]上有意义的两个函数f（x）与g（x），如果对任意的x∈[a，b]，均有|f（x）-g（x）|≤1，则称f（x）与g（x）在[a，b]上是接近的，否则称f（x）与g（x）在[a，b]上是非接近的．现在有两个函数f（x）=log t （x-3t）与g（x）=log t （ 1 x-t ）（t＞0且t≠1），现给定区间[t+2，t+3]． （1）若t= 1 2 ，判断f（x）与g（x）是...
查看完整题目与答案
【简答题】如果函数f（x）=-x 2 +2ax在区间[1，2]上是减函数，那么实数a的取值范围是a≤1a≤1．如果函数f（x）=-x 2 +2ax与函数 g(x)= a x+1 在区间[1，2]上都是减函数，那么实数a的取值范围是0＜a≤10＜a≤1．
查看完整题目与答案
【多选题】ERP系统中的计划体系主要包括的内容有（）。
A.
主生产计划、物料需求计划
B.
销售执行计划、利润计划
C.
财务预算、人力资源计划
D.
能力计划、采购计划
查看完整题目与答案
【判断题】程序设计的三种基本结构是顺序结构、选择结构、循环结构
A.
正确
B.
错误
查看完整题目与答案
【判断题】互相观摩、学习是主题课程的组织与实施的方法之一。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文： Back in those primitive times it was unnecessary to have a special form. of exchange value for everything, like a price. In those times the only things that were really valuable were the skills ...
A.
Life was easy and food was easy to find.
B.
People care more about how to survive.
C.
The people took care of each other out of love.
D.
There are many developed individual monetary systems.
查看完整题目与答案
【多选题】销售预算主要包括的内容有( )
A.
销售量
B.
单位成本
C.
销售单价
D.
销售收入
查看完整题目与答案
【单选题】听力原文： Back in those primitive times it was unnecessary to have a special form. of exchange value for everything, like a price. In thee times the only things that were really valuable were the skills t...
A.
Life was easy and food was easy to find.
B.
People care more about how to survive.
C.
The people took care of each other out of love.
D.
There are many developed individual monetary systems.
查看完整题目与答案