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【单选题】
铺备用床、暂空床、麻醉床相同的做法是
A.
准备橡胶中单
B.
盖被上缘距床头15cm铺成被筒
C.
盖被三折叠于床尾
D.
枕头横立于床头
E.
先铺床头再铺床尾
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B.
某一范围粒径的土含量占主流
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缺乏某一范围的粒径
D.
粒径分布不均匀
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【单选题】What is the closest meaning of " post-occupancy evaluations " in the following passage? Such work is vital for building an archive of knowledge on human spatial behaviour, such that may be used in fut...
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【简答题】Although many of us may feel air-conditioners bring relief from hot, humid or polluted outside air, they pose many potential health hazards. Much research has looked at how the movement of air inside ...
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【单选题】If a fire ignites in the engine room as a result of a high pressure fuel oil leak, you should FIRST _____.
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B.
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D.
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【单选题】The lowest temperature at which the vapor formed from a liquid ignites and continues to burn steadily in the presence of an ignition source is called the _____.
A.
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D.
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【单选题】In the sentence 'The second stage then ignites, providing the energy necessary to lift the satellite into orbit.', 'ignites' means ______ .
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【单选题】The diesel engine is a type of internal combustion engine which ignites the fuel by injecting it into hot, high pressure air in a _____.
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【单选题】在土的颗粒级配曲线上出现陡降段 , 表明土样 ( )
A.
只有一种范围的粒径径
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【单选题】What is the closest meaning of " post-occupancy evaluations " in the following passage? Such work is vital for building an archive of knowledge on human spatial behaviour, such that may be used in fut...
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A.
secure the ventilation
B.
find a soda acid extinguisher
C.
shut off the fuel oil supply
D.
secure the generator
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A.
flash point
B.
fire point
C.
upper explosive limit
D.
lower explosive limit
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【单选题】In the sentence 'The second stage then ignites, providing the energy necessary to lift the satellite into orbit.', 'ignites' means ______ .
A.
starts
B.
blasts off
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【单选题】The diesel engine is a type of internal combustion engine which ignites the fuel by injecting it into hot, high pressure air in a _____.
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查看完整题目与答案