814、文件必须易于修改。I

A. 　操作调光开关,确保光线的强度发生变化。

B. 　操作旋转式开关,确保灯光发生变化。

C. 　已调节明暗开关,灯光的亮度发生了变化。

A. 　 Before you use dangerous materials, obey these precautions、

B. 　 Before you use dangerous materials, omit these precautions、

C. 　 Before you use dangerous materials, disobey these precautions、

A. 　For line maintenance carried out at a line station of an organization which is located outside the

B. 　For line maintenance organization located outside the Community territory, the certified staff may be
qualified in accordance with the national aviation regulations of the State in which the line 'station is based.

C. 　For maintenance organization whose line station is located outside the Community territory, the releasing
staff may be audited in accordance with the aviation regulations of the its State

A. 　 lf the wheel temperature reaches as high as 177 deg. the core of safety plug shears off and the tire slips.

B. 　 If the wheel temperature increases to more than 177 deg, the core of the fusible plug melts and the tire
deflates.

C. 　 The core of the filter element melts once the wheel temperature is above 177 deg, causing the tire to
deflate.

A. 　 Disconnect the connection. This connection is downstream of the valve.

B. 　 Disconnect the connection. The valve is downstream of the connection.

C. 　 Disconnect the valve. The valve is downstream of the connection.

A. 　为卫生间和厨房提供冷气。

B. 　为卫生间和厨房提供暖气。

C. 　为卫生间和厨房提供通风。

A. 　这盏灯不能点亮。I

A. 　 Make sure that the coils of the oxygen hose do not rub together.

B. 　 lt is acceptable the coils of the chlorine hose rub together.

C. 　 Ensure that the coils of the nitrogen hose do not rub together.

A. 　 If an annunciator panel TRANSIT light fails to illuminate while the corresponding device is in motion, then
this light must be considered inoperative.

B. 　 When related device is in operation and if annunciator panel TRANSIT light comes on so this light does not
work.

C. 　The light is considered to be available if the annunciator panel TRANSIT light goes off when the related
device is in motion.

A. 　、 Section 1 of the Pilot's Operating Handbook shall introduce basic data and information of general interest
to the pilot. The data and information is useful in loading, sheltering, handling, and routine preflight checking
of the airplane.

B. 　、 Section 1 of the Pilot's Operating Handbook shall present basic data and information of general interest
to the pilot. The general interest is useful in loading, sheltering, handling, and routine preflight checking of
the airplane.