229.Attach the two ends of the hose.

A. Sudden changes in temperature can adjust the internal logic.

B. The internal logic adjusts to sudden changes in temperature.

C. The internal logic can be adjusted by sudden changes in temperature.

A. Ensure that the label adheres tightly to the surface and that no bubbles are present.

B. Verify the full attachment of the label to the surface and accept the presence of bubbles.

C. Make sure the label is partially attached to the surface,ensuring there are no bubbles present.

A. The damper prevents abnormal movement of the control.

B. The control is protected from unusual movements by the damper.

C. The damper prevents sudden movement of the control.

A. 通常,在描述飞机或其系统时,应使用第三人称。例如:前轮配备有摆振阻尼器(减摆器),以防止地面滑行时前轮振颤。

B. 通常,在描述飞机或其系统时,应使用第一人称。例如:前轮配备有摆振阻尼器(减摆器),以防止在地面上滑行时前轮振颤。

C. 通常,在描述飞机或其系统时,应使用第三人称。例如:后轮配备有摆振阻尼器(减摆器),以防止在地面上滑行时后轮振颤。

D. C.通常,在描述飞机或其系统时,应使用第三人称。例如:后轮配备有摆振阻尼器(减摆器),以防止在地面上滑行时后轮振颤。

A. The flight deck is located between the pressure dome and the front passenger door,and it is above the floor.

B. Cockpit is on the floor panel and between the pressure dome and the rear passenger partition.

C. Flight compartment is above the floor and between the forward passenger partition and the forward pressure dome.

A. Retesting and reviewing test results are optional due to discrepancies in the fuel/water sample and the ability of the detection kits to continuously measure the level of microbial growth.

B. It is very important to do the test again and confirm test results because of differences in the fuel/water sample and the ability of the detection kits to continuously measure the level ofmicrobial growth.

C. It is mandatory to retest and evaluate test results to make sure the differences in the fuel/water sample and the ability of the detection kits to witness the level of microbial growth.

D. C.It is mandatory to retest and evaluate test results to make sure the differences in the fuel/water sample and the ability of the detection kits to witness the level of microbial growth.

A. The aircrft is taxiing to China on the runway.

B. The aircrft is running to China on the ramp.

C. A Chinese aircrft is taxiing on the runway.

A. Do not lift the aircraft on jacks if the wind speed is more than 20 MPH.

B. Do not hoist the aircraft on chocks if the wind speed is more than 20 MPH.

C. Do not raise the aircraft on jacks if the win

D. speed

A. 用温水浸泡该区域。

B. 用温水冲洗该区域。

C. 用温水清洗该区域。

A. 提高温度以缩短固化时间。

B. 提高温度以缩短治疗时间。

C. 降低温度以增加固化时间。