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【单选题】
在16V265H型柴油机的曲轴箱压力停机保护系统中，当（）时，EMDEC电喷控制软件将通过切断燃油喷射的方式迫使柴油机停机。
A.
高于0.254kPa的正压
B.
高于0.254kPa的正压或低于4.06kPa的负压
C.
低于4.06kPa的负压
D.
高于4.06kPa的正压或低于0.254kPa的负压
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【单选题】不管成交与否，当顾客稍有疑问时，推销员便以对方当然会购买的说法迫使顾客交易。这种交易成交方法叫（）。
A.
假定成交法
B.
保证成交法
C.
选择成交法
D.
最后成交法
【多选题】（）等残酷的压迫和剥削迫使农民群众走上反抗斗争的道路。
A.
封建地主的压迫、剥削
B.
清政府加重赋税的征收科派
C.
各级官吏浮收勒扣、横征暴敛
D.
白银外流导致银贵钱贱
【多选题】根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。(71 )When a person does a certain thing again, he is impelled(迫使) by some unseen force to do the same thing repeatedly; thus a habit is formed．Once a habit is ...
A.
There are other habits which, when formed in early life, are of great help.
B.
Whether good or not habits are, they are easy to get rid of.
C.
We ought to keep from all these bad habits, and try to form such habits as will prove good for ourselves and others.
D.
Habits, whether good or bad, are gradually formed.
E.
It is very important for us to know why we should get used to good habits.
F.
These are all easily formed habits.
G.
It is therefore very important that we should pay great attention to the formation of habits.
【单选题】水泵运行中发现下列情况时，不用立即停机（）
A.
水泵突然发生异常声响。
B.
轴承温度过高。
C.
电压表、电流表的显示值额定值。
D.
管道或阀门发生大量漏水。
相关题目：
【单选题】不管成交与否，当顾客稍有疑问时，推销员便以对方当然会购买的说法迫使顾客交易。这种交易成交方法叫（）。
A.
假定成交法
B.
保证成交法
C.
选择成交法
D.
最后成交法
【多选题】（）等残酷的压迫和剥削迫使农民群众走上反抗斗争的道路。
A.
封建地主的压迫、剥削
B.
清政府加重赋税的征收科派
C.
各级官吏浮收勒扣、横征暴敛
D.
白银外流导致银贵钱贱
【多选题】根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。(71 )When a person does a certain thing again, he is impelled(迫使) by some unseen force to do the same thing repeatedly; thus a habit is formed．Once a habit is ...
A.
There are other habits which, when formed in early life, are of great help.
B.
Whether good or not habits are, they are easy to get rid of.
C.
We ought to keep from all these bad habits, and try to form such habits as will prove good for ourselves and others.
D.
Habits, whether good or bad, are gradually formed.
E.
It is very important for us to know why we should get used to good habits.
F.
These are all easily formed habits.
G.
It is therefore very important that we should pay great attention to the formation of habits.
【单选题】水泵运行中发现下列情况时，不用立即停机（）
A.
水泵突然发生异常声响。
B.
轴承温度过高。
C.
电压表、电流表的显示值额定值。
D.
管道或阀门发生大量漏水。
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