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【多选题】
按材料不同,基础可分为( )。A.
灰土基础
B.
砖基础
C.
基础
D.
混凝土基础
E.
钢筋混凝土基础
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举一反三
【简答题】aeronautical
【单选题】An early part of the Aeronautical Decision Making (ADM) process involves
A.
Understanding the drive to have the "right stuff."
B.
Taking a self-assessment hazardous attitude inventory test.
C.
Obtaining proper flight instruction and experience during training.
【简答题】aeronautical
【简答题】A．statistics B．guesses C．imagination D．suspect
【简答题】Aeronautical Surveillance System Air traffic is growing at a significant rate. There is also increasing demand for more operating flexibility to improve aircraft efficiency, and to reduce the impact o...
【判断题】Refresher courses and various tests are designed to upgrade flight instructors’ aeronautical knowledge.
A.
正确
B.
错误
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