A、 The airworthiness problem needs to be resolved by the way any other airplane does in the operator＇s fleet has equal or more damaging corrosion, and it has to be done before the regular check of that zone.
B、 The airworthiness problem needs immediate action ahead of the next planning inspection of that zone, because it would probably occur on another plane in the operator＇s fleet, causing equivalent or more serious corrosion.
C、 Due to any other airplane in the operator＇s fleet could have the comparable or more vital corrosion, the airworthiness problem should be investigated immediately before the next periodic inspection of that zone.
答案：B
A、 The airworthiness problem needs to be resolved by the way any other airplane does in the operator＇s fleet has equal or more damaging corrosion, and it has to be done before the regular check of that zone.
B、 The airworthiness problem needs immediate action ahead of the next planning inspection of that zone, because it would probably occur on another plane in the operator＇s fleet, causing equivalent or more serious corrosion.
C、 Due to any other airplane in the operator＇s fleet could have the comparable or more vital corrosion, the airworthiness problem should be investigated immediately before the next periodic inspection of that zone.
答案：B
A. 引擎多的飞机改出螺旋程序可由代理商分别编写。
B. 多发飞机的改出螺旋程序可由制造商选择。
C. 多台发动机的改出螺旋程序可以包含在飞机制造商的操作手册中。
A. 通气油箱排放单向活门也防止燃油从1号和2号主油箱流到通气油箱。
B. 通气油箱排放检查活门也帮助1号和2号主油箱燃油流到通气油箱。
C. 通气油箱排放单向活门也允许燃油从1号和2号主油箱流到通气油箱。
A. 406MHz数字信号可识别应急定位发射器及其位置。
B. 406MHz数字信号可标记应急定位发射器并发送其位置。
C. 406MHz数学信号可由应急定位发射器来识别并发送其位置。
A. Scrap the unit at the next check.
B. Repeat the unit at the next check.
C. Change the unit when performing next check.
A. The complexity and stringency of this test or check are different from the operation conditions of the unit.
B. The test or check will change in complexity and stringency no matter what the conditions under which the unit operates.
C. Such tests or checks will vary in complexity and stringency according to the conditions under which the unit functions.
A. The properties of these sealants prevent corrosion.
B. Corrosion frequently occurs due to the features of these sealants.
C. The properties of these sealants make themselves easily corroded.
A. Be careful not to get acid on your skin.
B. Prohibit not to get acid on your skin.
C. Be careful not to get alcohol on your skin.
A. Landing gear position has no effect on stall speeds.
B. The position of the landing gear doesn＇t influence the surging speed.
C. The idle speed is not effected by the landing gear position.
A. The incorrect operation of the connection units will result in a dirty contact.
B. A dirty contact in the connection units will cause them to operate incorrectly.
C. Improper operation of the connection units might be attributed to a dirty contact.
A. Send the results of the audit to the quality department.
B. Tell the quality department about the results of the analysis.
C. Let the quality department know the results of audit.
