2881. Towing vehicles, tow bars, towing cables, etc are needed

A. When you try to change a word, make sure that the substitute you choose doesn＇t replace the meaning of the sentence.

B. Make sure that the chosen replacement word will not vary the implication of the sentence if you replace a word.

C. When you replace a word, always make sure that the alternative you select does not change the meaning of the sentence.

A. As a part of the emergency light system, the left dome light contains of a built-in single lamp.

B. The left dome light consists a separate lamp which is a part of the emergency light system.

C. A single lamp which is part of the emergency light system is built in the left dome light.

A. Calibrate the hygrometer to the celsius scale.

B. Calibrate the thermometer to the celsius scale.

C. Calibrate the clinometer to the celsius scale.

A. 给面板施加力量,直到它移动到点击的位置

B. 面板移动到听见点击的位置

C. 面板移动直到听到咔塔一声的位置

A. Extend the nose landing gear.

B. Extend the main landing gear.

C. Retract the main landing gear.

A. 如果需要,制造商可以在维修手册中包含超过一种的飞机型号。

B. 如果需要,制造商可以在维修手册中包含最多一种的飞机型号。

C. 如果需要,制造商可以在维修手册中包含一种飞机型号。

A. The first tape is applied on the cut out, then the second and third tapes are applied horizontally.

B. Applied the first layer of tape across the cutout and the second and third layers diagonally.

C. First attch the tape to the cutout, and attch the second and third layers of tape perpendicularly.

A. The difference between the two sizes must be 0.10mm or less.

B. The difference between the two dimensions must exceed 0.10mm.

C. The error between the two sizes must be less than 0.10mm.

A. 定位器与跑道中心线对齐,下滑道与跑到出口成一定角度。

B. 航道与跑道中心线对齐,下滑道与跑到入口成恒定角度。

C. 航道与跑道中心线对齐,下滑道与跑到出口成恒定角度。

A. 只有经过授权的人员方可以留在该区域

B. 只有经过改装的人员方可以留在该区域

C. 只有经过检验的人员方可以留在该区域