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【单选题】
在一元线性回归方程中,( )
A.
只能用因变量推算自变量
B.
自变量与因变量可以互相转换
C.
自变量与因变量可以互相推算
D.
只能用自变量推算因变量
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参考答案：
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【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 19th century?
A.
They needed a unified independent nation to fight against Viking raids.
B.
They felt in necessary to develop their own industry.
C.
They were threatened by the Anglo-Saxons’ invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 9th century?
A.
They needed a unified independent nation to fight against Viking raids.
B.
They felt it necessary to develop their own industry.
C.
They were threatened by the Anglo-Saxons' invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 19th century?
A.
A .They needed a unified independent nation to fight against Viking raids.
B.
They felt in necessary to develop their own industry.
C.
They were threatened by the Anglo-saxons’ invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 19th century?
A.
They needed a unified independent nation to fight against Viking raids.
B.
They felt in necessary to develop their own industry.
C.
They were threatened by the Anglo-Saxons’ invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【多选题】20世纪30年代我国幼儿教育界有“南陈北张”的说法，是指（）。
A.
陈鹤琴
B.
陶行知
C.
张之洞
D.
张雪门
E.
蔡元培
查看完整题目与答案
【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 9th century?
A.
They needed a unified independent nation to fight against Viking raids.
B.
They felt it necessary to develop their own industry.
C.
They were threathened by the Anglo-Saxon's invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【单选题】初产妇,胎儿娩出后10分钟,胎盘未娩出,无阴道流血,下列处理不当的是
A.
查看子宫形态、硬度和子宫底高度
B.
仔细检查胎盘、胎膜
C.
强行牵拉脐带
D.
在耻骨联合上方轻压子宫看脐带是否回缩
E.
按摩宫底，促进宫缩
查看完整题目与答案
【多选题】20世纪30年代，我国幼教界有“南陈北张”之称，即指 ( 　　 )。
A.
张雪门
B.
张之洞
C.
张宗麟
D.
陈鹤琴
查看完整题目与答案
【单选题】20世纪30年代,我国幼教界有“南陈北张”之称,是指张雪门和( )
A.
陈独秀
B.
陈毅
C.
陈鹤琴
D.
陈近南
查看完整题目与答案
【判断题】在 解决负外部性时, 可以 交易的许可证比庇古 税和 管制更有效率 ,主要 原因在于, 许可证 可以 保证让 处理废弃物成本最低的企业减少排放。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 19th century?
A.
They needed a unified independent nation to fight against Viking raids.
B.
They felt in necessary to develop their own industry.
C.
They were threatened by the Anglo-Saxons’ invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 9th century?
A.
They needed a unified independent nation to fight against Viking raids.
B.
They felt it necessary to develop their own industry.
C.
They were threatened by the Anglo-Saxons' invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 19th century?
A.
A .They needed a unified independent nation to fight against Viking raids.
B.
They felt in necessary to develop their own industry.
C.
They were threatened by the Anglo-saxons’ invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 19th century?
A.
They needed a unified independent nation to fight against Viking raids.
B.
They felt in necessary to develop their own industry.
C.
They were threatened by the Anglo-Saxons’ invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【多选题】20世纪30年代我国幼儿教育界有“南陈北张”的说法，是指（）。
A.
陈鹤琴
B.
陶行知
C.
张之洞
D.
张雪门
E.
蔡元培
查看完整题目与答案
【单选题】Why did the Scottish Kings decide to form an independent singular Scottish state in the 9th century?
A.
They needed a unified independent nation to fight against Viking raids.
B.
They felt it necessary to develop their own industry.
C.
They were threathened by the Anglo-Saxon's invasion.
D.
They had to do it in order to resist the English.
查看完整题目与答案
【单选题】初产妇,胎儿娩出后10分钟,胎盘未娩出,无阴道流血,下列处理不当的是
A.
查看子宫形态、硬度和子宫底高度
B.
仔细检查胎盘、胎膜
C.
强行牵拉脐带
D.
在耻骨联合上方轻压子宫看脐带是否回缩
E.
按摩宫底，促进宫缩
查看完整题目与答案
【多选题】20世纪30年代，我国幼教界有“南陈北张”之称，即指 ( 　　 )。
A.
张雪门
B.
张之洞
C.
张宗麟
D.
陈鹤琴
查看完整题目与答案
【单选题】20世纪30年代,我国幼教界有“南陈北张”之称,是指张雪门和( )
A.
陈独秀
B.
陈毅
C.
陈鹤琴
D.
陈近南
查看完整题目与答案
【判断题】在 解决负外部性时, 可以 交易的许可证比庇古 税和 管制更有效率 ,主要 原因在于, 许可证 可以 保证让 处理废弃物成本最低的企业减少排放。
A.
正确
B.
错误
查看完整题目与答案
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