A、 When the cumulative revised pages (including back-up pages) exceeds 60% of the total pages of the manual,a reissue should be prepared.
B、 If the updated pages,including back-up pages,were less than 60% of the total page of the manual,a new manual should be copied.
C、 Up to 60% of total pages (including back-up pages) were accumulated by mistake,the manual should be rewritten.
答案：A
A、 When the cumulative revised pages (including back-up pages) exceeds 60% of the total pages of the manual,a reissue should be prepared.
B、 If the updated pages,including back-up pages,were less than 60% of the total page of the manual,a new manual should be copied.
C、 Up to 60% of total pages (including back-up pages) were accumulated by mistake,the manual should be rewritten.
答案：A
A. This is an installation procedure used by this typical fastener type.
B. This installation procedure is typical for this type of fastener.
C. It's typical to install the fastener according to this procedure.
A. 根据制造商的意见,本章节描述飞机时提供了最有用的信息给最有可能驾驶飞机的飞行员。
B. 本章节将按照制造商考虑的方式描述飞机,以使最有可能操作该飞机的飞行员获得最多的信息。
C. 制造商考虑在本章节中描述飞机时提供更多的信息,以帮助飞行员更有效地操作飞机。
D. C.制造商考虑在本章节中描述飞机时提供更多的信息,以帮助飞行员更有效地操作飞机。
A. Spoilers are used to increase the drag of the aircraft in flight,or to interrupt lift during landing and during rejected take-off.
B. Spoilers are used to enhance aircraft resistance in flight or to disrupt boost during landing and when take-off is canceled.
C. Spoilers are used to increase the aircraft drag in flight,or destroy the lift during landing and in case of aborted take-off.
A. “扭矩计”体现了螺旋桨上可用的输出扭矩。
B. “扭矩计”显示的是螺旋桨轴输出的可用扭矩。
C. “扭矩计”测量了螺旋桨轴上可用的输出扭矩。
A. Make sure the probe cover is in good working condition with no evidence of damage.
B. Make sure the probe plug is in good condition and there is no signal of damage.
C. The probe lid is insured to be in ideal condition and out of damage.
A. 建议包含紧急程序为了超级充电器或涡轮充电器失效
B. 包含针对增压器/涡轮增压器失效应急程序的建议
C. 建议包含了超级涡轮或涡轮充电器失效的紧急程序
A. In procedural sentences,you can use a maximum of 20 words before the comma.
B. In procedural sentences,you can use a maximum of 20 words before the colon.
C. In procedural sentences,you can use at least 20 words before the full stop.
A. A maximum distance of 50 feet is required between consumable materials and the work area.
B. Keep flammable materials at a minimum distance of 50 feet from the work area.
C. Explosive materials must be kept at least 50 feet away from the work area.
A. Prior to and aft use the tool / equipment,the user shall make a visual check or operational test to confirm the utility.
B. Before or after using the tool / equipment,the user shall make a visual check or functional test to confirm the serviceability.
C. Before or aft of using the tool / equipment,the user shall make a spot check or functional test to inform the usability.
A. The tops of the bolt heads must not be more than 5 MM above the plate.
B. The bottoms of the bolt heads can be more than 5 MM above the plate.
C. 5 MM is permitted for the tops of the bolt heads below the plate.
