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【判断题】
协助不能自理的老年人在床上更换俯卧位以减少心脏负担。
A.
正确
B.
错误
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参考答案：
参考解析：
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举一反三
【多选题】Which of the following statements are correct?
A.
The greater the modulus, the stiffer the material.
B.
The stiffer the material, the higher the resistance of the material to deformation.
C.
The higher the magnitude of elastic modulus, the higher the magnitude of the inter-atomic bonding forces in a material.
D.
The higher the magnitude of elastic modulus, the lower the magnitude of the intermolecular bonding forces in a material.
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【多选题】可使氧解离曲线右移的因素是
A.
pH 值升高
B.
二氧化碳分压升高
C.
温度升高
D.
2 、 3 ‐二磷酸甘油酸减少
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【单选题】可使氧离曲线右移的因素是( )。
A.
2、3-二磷酸甘油酸减少
B.
血液pH升高
C.
体温升高
D.
血液H+浓度降低
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【多选题】Which of the following statements are correct?
A.
The greater the modulus, the stiffer the material.
B.
The stiffer the material, the higher the resistance of the material to deformation.
C.
Elastic modulus is a measure of the inter-atomic bonding forces in a material.
D.
The higher the magnitude of elastic modulus, the higher the magnitude of these bonding forces.
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【单选题】老年人主动脉弹性降低时，血压的变化是
A.
收缩压升高，脉压减小
B.
收缩压升高，脉压加大
C.
收缩压降低，脉压减小
D.
收缩压变化不大，脉压显著加大
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【多选题】7多选Which of the following statements are correct?
A.
The greater the modulus, the stiffer the material.
B.
The stiffer the material, the higher the resistance of the material to deformation.
C.
The higher the magnitude of elastic modulus, the higher the magnitude of the inter-atomic bonding forces in a material.
D.
The higher the magnitude of elastic modulus, the lower the magnitude of the intermolecular bonding forces in a material.
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【单选题】下列可使氧离曲线右移的因素是( )
A.
CO 2 分压升高
B.
H + 降低
C.
pH升高
D.
温度降低
E.
N 2 分压升高
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【单选题】普通话里,短语“花儿朵朵”的读音包含几个音节。
A.
5
B.
4
C.
3
D.
2
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【单选题】可使氧离曲线右移的因素是血液的
A.
CO 2 分压升高
B.
H + 浓度降低
C.
pH升高
D.
温度降低
E.
O 2 分压升高
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【简答题】Translate the following paragraph into Chinese: A M00C (massive open online course) is an online course aimed at unlimited participation and open access via the web. M00Cs are a recent development in ...
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相关题目：
【多选题】Which of the following statements are correct?
A.
The greater the modulus, the stiffer the material.
B.
The stiffer the material, the higher the resistance of the material to deformation.
C.
The higher the magnitude of elastic modulus, the higher the magnitude of the inter-atomic bonding forces in a material.
D.
The higher the magnitude of elastic modulus, the lower the magnitude of the intermolecular bonding forces in a material.
查看完整题目与答案
【多选题】可使氧解离曲线右移的因素是
A.
pH 值升高
B.
二氧化碳分压升高
C.
温度升高
D.
2 、 3 ‐二磷酸甘油酸减少
查看完整题目与答案
【单选题】可使氧离曲线右移的因素是( )。
A.
2、3-二磷酸甘油酸减少
B.
血液pH升高
C.
体温升高
D.
血液H+浓度降低
查看完整题目与答案
【多选题】Which of the following statements are correct?
A.
The greater the modulus, the stiffer the material.
B.
The stiffer the material, the higher the resistance of the material to deformation.
C.
Elastic modulus is a measure of the inter-atomic bonding forces in a material.
D.
The higher the magnitude of elastic modulus, the higher the magnitude of these bonding forces.
查看完整题目与答案
【单选题】老年人主动脉弹性降低时，血压的变化是
A.
收缩压升高，脉压减小
B.
收缩压升高，脉压加大
C.
收缩压降低，脉压减小
D.
收缩压变化不大，脉压显著加大
查看完整题目与答案
【多选题】7多选Which of the following statements are correct?
A.
The greater the modulus, the stiffer the material.
B.
The stiffer the material, the higher the resistance of the material to deformation.
C.
The higher the magnitude of elastic modulus, the higher the magnitude of the inter-atomic bonding forces in a material.
D.
The higher the magnitude of elastic modulus, the lower the magnitude of the intermolecular bonding forces in a material.
查看完整题目与答案
【单选题】下列可使氧离曲线右移的因素是( )
A.
CO 2 分压升高
B.
H + 降低
C.
pH升高
D.
温度降低
E.
N 2 分压升高
查看完整题目与答案
【单选题】普通话里,短语“花儿朵朵”的读音包含几个音节。
A.
5
B.
4
C.
3
D.
2
查看完整题目与答案
【单选题】可使氧离曲线右移的因素是血液的
A.
CO 2 分压升高
B.
H + 浓度降低
C.
pH升高
D.
温度降低
E.
O 2 分压升高
查看完整题目与答案
【简答题】Translate the following paragraph into Chinese: A M00C (massive open online course) is an online course aimed at unlimited participation and open access via the web. M00Cs are a recent development in ...
查看完整题目与答案