1121、不要摇晃物体。

A. 　 Where a low flow or undercooling condition occurs, the low flow sensor sends an alarm signal to the flight
compartment for warning.

B. 　 When a low flow or not sufficient cooling condition occurs, the low flow sensor supplies an alarm signal to
the flight compartment for annunciation.

C. 　 When a low flow or insufficient cooling condition occurs, the low flow sensor applies a alarm signal to the
flight compartment for caution

A. 　 The bottom (底部)of the aircraft is into the wind

B. 　 The top (顶部)of the aircraft is into the wind.

C. 　 The nose of the aircraft is into the wind.

A. 　显示器必须与表中的数值一致。

B. 　根据显示要求必须与台架上的活门保持相同。

C. 　显示结果必须与表中的数值一致。

A. 　 This specification provides broad general command for preparing handbooks for all types of general
aviation airplanes authorized under applicable regulations.

B. 　 This specification provides broad general instructions for preparing handbooks for all types of general
aviation airplanes certificated under applicable regulations.

C. 　 This specification provides broad general glimpse for preparing handbooks for all types of general
aviation airplanes approved under applicable regulations.

A. 　正确的标点符号很重要,因为它表明了文本的不同部分是如何联系在一起的,并防止了歧义

B. 　正确的标识很重要,因为它表明了文本的不同部分是如何构成的,并防止了误解。

C. 　正确的符号很重要,因为它展示了文本不同部分的构成情况,并防止了错误。

A. 　 This compound can eliminate poisonous fumes.

B. 　 This compound can release poisonous fumes

C. 　 This composite alloy can release poisonous fumes.

A. 　 The Manufacture recommends that Buyer's qualified technicians inspect, troubleshoot test and repair or
replace systems and components recommended by the Manufacturer that may be repairable o replaceable
during normal maintenance procedures. The Manufacturer shall provide sufficient information in the
Maintenance Manual and/or Maintenance data.

B. 　 The Maintenance Manual and/or Maintenance Data provided by the manufacturer to the Purchaser shall
contain enough information to enable qualified mechanics to inspect, troubleshoot test and repair or replace
all systems and units that the Manufacturer regarded to be repairable or replaceable during normal
maintenance procedures.

C. 　 The Manufacturer shall provide the Purchaser with adequate information to enable the mechanics to do
qualified work, such s to inspect troubleshoot test and repair or replace all systems and components that
repairable or replaceable with reference to the Maintenance Manual and/or Maintenance Data ad required

A. 　 Since airplanes usually have long service lives, their flights are surely safe.

B. 　 It is mandatory to ensure the flight safety because of the iong1ives of airplanes

C. 　 Despite the long lives of airplanes, their flight safety cannot be assured

A. 　对损伤及临近区域进行检查

B. 　检查损伤及隔离区域

C. 　对与损伤相连接的区域进行检查

A. 　将导轨嵌放在轴上。

B. 　将套简放在支杆上。

C. 　把吊环钩在钩环上。