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【单选题】
患者男, 70 岁。患慢性阻塞性肺疾病多年,护士在指导进行呼吸训练时,与吸气时间比最好为
A.
：吸气 =1 ． 5 ： 1
B.
：吸气 =1 ： 1
C.
：吸气 =1 ： 2
D.
：吸气 =2 ： 1
E.
：吸气 =2 ． 5 ： 1
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参考答案：
举一反三
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【单选题】电镜中电磁透镜的最佳分辨率是由 作用的结果。
A.
衍射效应
B.
衍射效应和球差
C.
球差
D.
像散
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【简答题】根据国际货币基金组织IMF的预测数据,2019年世界各国 GDP 中,中国排名第 。
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【单选题】Only ______________ child shorter than 1.2 meters can travel free with an .
A.
one
B.
two
C.
three
D.
four
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【判断题】happiness is a habit which can be developed by long term trainings
A.
正确
B.
错误
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【简答题】翻译:And for the first time, or so it seemed, I noticed the piece on the right-hand side. It was called "Perfectly Contented." I tried to play this one as well. It had a lighter melody but with the same...
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【多选题】对于盘亏、毁损的库存现金,经批准后进行账务处理时,可能涉及的借方科目有( )。
A.
其他应收款
B.
待处理财产损溢
C.
营业外支出
D.
管理费用
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【单选题】Only one child shorter than 1.2 meters can travel free ______________ an .
A.
along
B.
with
C.
among
D.
of
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【简答题】Only one child shorter than 1.2 meters can travel free with an . ______________ child need to buy a half-price ticket.
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【单选题】Happiness and life style go together. Some people constantly complain about petty things. They hunger after luxuries which they cannot afford. They become frustrated and sick. Whereas some others take...
A.
Happy are those who take life easy.
B.
It is always advisable to make a habit experiencing happiness naturally.
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【简答题】根据国际货币基金组织IMF的预测数据,2018年世界各国 GDP 中,中国排名第 。
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【单选题】电镜中电磁透镜的最佳分辨率是由 作用的结果。
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【单选题】Only ______________ child shorter than 1.2 meters can travel free with an .
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【判断题】happiness is a habit which can be developed by long term trainings
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【简答题】翻译:And for the first time, or so it seemed, I noticed the piece on the right-hand side. It was called "Perfectly Contented." I tried to play this one as well. It had a lighter melody but with the same...
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【多选题】对于盘亏、毁损的库存现金,经批准后进行账务处理时,可能涉及的借方科目有( )。
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【单选题】Only one child shorter than 1.2 meters can travel free ______________ an .
A.
along
B.
with
C.
among
D.
of
查看完整题目与答案
【简答题】Only one child shorter than 1.2 meters can travel free with an . ______________ child need to buy a half-price ticket.
查看完整题目与答案
【单选题】Happiness and life style go together. Some people constantly complain about petty things. They hunger after luxuries which they cannot afford. They become frustrated and sick. Whereas some others take...
A.
Happy are those who take life easy.
B.
It is always advisable to make a habit experiencing happiness naturally.
查看完整题目与答案
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