A、 The emergency procedures check list should be in precise form. The list not only tells pilots which items to
check without also provides everything about operation details of systems.
B、 The emergency procedures check list should be in complicated from. The list tells pilots which systems.to
bee investigated. It also provides operation details of some systems.
C、 The emergency procedures check list should be in brief (简明)from. The list tells pilots which items to be
examined. It provides nothing about operation
details of any system.
答案：C
A、 The emergency procedures check list should be in precise form. The list not only tells pilots which items to
check without also provides everything about operation details of systems.
B、 The emergency procedures check list should be in complicated from. The list tells pilots which systems.to
bee investigated. It also provides operation details of some systems.
C、 The emergency procedures check list should be in brief (简明)from. The list tells pilots which items to be
examined. It provides nothing about operation
details of any system.
答案：C
A. This is the maximum portion of flammable vapors in air If the portion is bigger, when an ignition source
touched the gas, it would cause the fire to be diffused.
B. This is the minimum volume of flammable vapors. lf the volume is lower, when the gas contacted with an
ignition source, the fire would not come out.
C. This is the minimum density of flammable vapors in air. if the density was lower, when an ignition 'source
touched the gas, it would not cause the spread of flame.
A. Text shall be as brief and concise as practicable.
B. The text is simple and clear for readers.
C. When preparing the text, it(must be (easy /and relevant.
A. 从仪表前侧断开钢索。
B. 断开仪器后方的管线人
C. 从仪器后侧断开电缆
A. 前面的每本手册都应该提供有效页清单
A. Each manufacturer is expected to reasonably abide by the Specification content and arrangement.
B. Each manufacturer is expected to reasonably agree with the Specification content and arrangement.
C. Each manufacturer is expected to reasonably substitute the Specification content and arrangement.
A. Movement of the center of gravity is not depending on the loads on the wings.
B. Movement of the center of gravity is relative with the loads on the wings.
C. Movement of the center of gravity is regardless to the loads on the wings.
A. 为增压飞机和涡轮增压或涡轮螺旋桨动力的飞机,最大高度限制应该予以说明。
B. 对于增压的飞机以及涡轮增压或涡桨为动力的飞机,应规定最高飞行高度限制
c、为飞机增压和发动机涡轮增压或螺旋桨动力设置,应说明最高限制。
A. 当释放液压时,活门按顺序打开
B. 当液压被释放后,顺序活门移动到开位。
C. 当液压增压时,要按顺序移动来打开活门。
A. in STE, a unit started with 'topic sentence" is to instruct the main topic
B. The “topic sentence" starts to tell the readers the topic of the paragraph-inST6.
C. In STE, a paragraph starts with a "topic sentence which tells the reader what the topic of that paragraph is.
A. Through releasing the handle, the gas starts to inflate the slide-raft.
B. Operation of the handle releases the gas which can inflate the slide-raft.
C. The gas handle operates to inflate the slide-raft.
