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【简答题】
什么是流体的静压强？它有哪些特性？
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反馈参考答案：
举一反三
【多选题】M-L21-1 The airline being billed can reject the billing, If ( ).
A.
an airline receiving the billing does not have a record of the AWB
B.
the sale copy of the AWB does not include the sector being billed
C.
the billed airline has already received a bill from another airline for another sector
D.
the billed airline has already received a bill from another airline for the same sector
【多选题】癌症疼痛的用药原则是
A.
使用世界卫生组织推荐的癌症疼痛三级阶梯治疗方案
B.
各阶梯中可适当辅以非甾体类抗炎镇痛药、三环类抗抑郁药、抗组胺药、抗痉挛药、肌肉松弛药以及破坏神经的药物和激素类药物可以联合用药
C.
从小剂量开始，逐步加量。以'需要'为基础
D.
规律给药，维持血液中的有效浓度，避免耐药性和成瘾性的产生，尽量避免药物毒性和副作用的产生
E.
静脉注射的镇痛效果最好，所以尽量选择静脉给药
【单选题】Endorsement can be made at the airline's direct ticket office or at the ______.
A.
airport
B.
travel agency
C.
airline office
D.
airline counter
【单选题】From Paragraph 2, we can learn that ______.
A.
the airline agents are generally under pressure of work
B.
the airline agents are lazy people
C.
the airline agents must be forced to work hard
D.
all the employees will not find it unbearable to be monitored by the computer
【简答题】传感器中弹性元件的灵敏度是指在( ),弹 性元件产生的( )。灵敏度大的弹性元件,表 明该元件( )。
【简答题】Give your friends copies of your passport, certificate or airline tickets so they can fax them to you in case ______.
【单选题】From Paragraph 2, we can learn that ______.
A.
the airline agents are generally under pressure of work
B.
the airline agents are lazy people
C.
the airline agents must be forced to work hard
D.
all the employees will not find it unbearable to be monitored by computer
【单选题】A student can buy a plane ticket at a ______ fare from this airline company.
A.
reduced
B.
diminished
C.
lessened
D.
decreased
【单选题】We can infer that it is advisable
A.
to call the airline for information
B.
to arrive the airport earlier
C.
to plan the fly as early as possible
D.
to carry baggage on the plane
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