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【简答题】
影响态度与品德学习的条件有哪些?4．高创造性者具有哪些个性特征?
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【单选题】The LM curve has a:
A.
positive slope because a higher interest rate leads to a decrease in the demand for money and thus a higher level of domestic production is needed to cause people to continue to hold the same amount of money.
B.
negative slope because a lower interest rate leads to an increase in the demand for bonds and thus a higher level of domestic production is needed to cause people to continue to hold the same amount of money.
C.
negative slope because a lower interest rate leads to a decrease in foreign investments and thus a higher level of domestic production is needed for equilibrium.
D.
positive slope because a higher interest rate leads to a higher incentive to hold money and thus a higher money supply is needed for equilibrium.
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【单选题】The interaction of the IS curve and the LM curve together determine:
A.
the price level and the inflation rate.
B.
the interest rate and the price level.
C.
investment and the money supply.
D.
the equilibrium level of the interest rate and output.
查看完整题目与答案
【单选题】溶解在己烷中的某一化合物,具有λmax=305nm。当溶解在乙醇中, λmax=307nm。可以判断该吸收是由( )
A.
π→π*跃迁引起的
B.
n→π*跃迁引起的
C.
n→ 跃迁引起的
D.
以上均不对
查看完整题目与答案
【判断题】The IS curve slopes upward, and the LM curve slopes downward.
A.
正确
B.
错误
查看完整题目与答案
【单选题】An LM curve shows combinations of:
A.
taxes and government spending.
B.
nominal money balances and price levels.
C.
interest rates and income, which bring equilibrium in the market for real money balances.
D.
interest rates and income, which bring equilibrium in the market for goods and services.
查看完整题目与答案
【多选题】看图“纵断面设计图”,超高方式可能是:
A.
绕路基边线旋转
B.
绕道路中线旋转
C.
绕中央分隔带边线旋转
D.
绕各自行车道中线旋转
E.
无超高过渡段
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【多选题】红外光谱产生的必要条件是
A.
辐射应具有与能满足物质产生振动跃迁所需的能量
B.
化合物分子必须具有 π轨道
C.
化合物的分子应具有 n 电子
D.
分子振动过程中偶极矩发生大小和方向的变化
查看完整题目与答案
【简答题】改革开放铸就的伟大______,极大丰富了民族精神内涵,成为当代中国人民最鲜明的精神标识!
查看完整题目与答案
【单选题】习近平指出,改革开放铸就的伟大(),极大丰富了民族精神内涵,成为当代中国人民最鲜明的精神标识!
A.
改革开放精神
B.
艰苦奋斗精神
C.
爱国主义精神
D.
中华民族精神
查看完整题目与答案
【单选题】溶解在己烷中的某一化合物，具有λ max =305nm。当溶解在乙醇中，λ max =307。可以判断该吸收是由（）。
A.
π→π*跃迁引起的
B.
n→π*跃迁引起的
C.
n→ζ*跃迁引起的
查看完整题目与答案
相关题目：
【单选题】The LM curve has a:
A.
positive slope because a higher interest rate leads to a decrease in the demand for money and thus a higher level of domestic production is needed to cause people to continue to hold the same amount of money.
B.
negative slope because a lower interest rate leads to an increase in the demand for bonds and thus a higher level of domestic production is needed to cause people to continue to hold the same amount of money.
C.
negative slope because a lower interest rate leads to a decrease in foreign investments and thus a higher level of domestic production is needed for equilibrium.
D.
positive slope because a higher interest rate leads to a higher incentive to hold money and thus a higher money supply is needed for equilibrium.
查看完整题目与答案
【单选题】The interaction of the IS curve and the LM curve together determine:
A.
the price level and the inflation rate.
B.
the interest rate and the price level.
C.
investment and the money supply.
D.
the equilibrium level of the interest rate and output.
查看完整题目与答案
【单选题】溶解在己烷中的某一化合物,具有λmax=305nm。当溶解在乙醇中, λmax=307nm。可以判断该吸收是由( )
A.
π→π*跃迁引起的
B.
n→π*跃迁引起的
C.
n→ 跃迁引起的
D.
以上均不对
查看完整题目与答案
【判断题】The IS curve slopes upward, and the LM curve slopes downward.
A.
正确
B.
错误
查看完整题目与答案
【单选题】An LM curve shows combinations of:
A.
taxes and government spending.
B.
nominal money balances and price levels.
C.
interest rates and income, which bring equilibrium in the market for real money balances.
D.
interest rates and income, which bring equilibrium in the market for goods and services.
查看完整题目与答案
【多选题】看图“纵断面设计图”,超高方式可能是:
A.
绕路基边线旋转
B.
绕道路中线旋转
C.
绕中央分隔带边线旋转
D.
绕各自行车道中线旋转
E.
无超高过渡段
查看完整题目与答案
【多选题】红外光谱产生的必要条件是
A.
辐射应具有与能满足物质产生振动跃迁所需的能量
B.
化合物分子必须具有 π轨道
C.
化合物的分子应具有 n 电子
D.
分子振动过程中偶极矩发生大小和方向的变化
查看完整题目与答案
【简答题】改革开放铸就的伟大______,极大丰富了民族精神内涵,成为当代中国人民最鲜明的精神标识!
查看完整题目与答案
【单选题】习近平指出,改革开放铸就的伟大(),极大丰富了民族精神内涵,成为当代中国人民最鲜明的精神标识!
A.
改革开放精神
B.
艰苦奋斗精神
C.
爱国主义精神
D.
中华民族精神
查看完整题目与答案
【单选题】溶解在己烷中的某一化合物，具有λ max =305nm。当溶解在乙醇中，λ max =307。可以判断该吸收是由（）。
A.
π→π*跃迁引起的
B.
n→π*跃迁引起的
C.
n→ζ*跃迁引起的
查看完整题目与答案