A、 Assess the requirements of washers.
B、 Evaluate the amount of clamps required.
C、 Calculate the number of shims that are necessary.
答案：C
A、 Assess the requirements of washers.
B、 Evaluate the amount of clamps required.
C、 Calculate the number of shims that are necessary.
答案：C
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. 本程序指出,在飞机进行任何改装之前,应联系美国联邦航空局,以确保不违反飞机的适航性。
B. 本程序指出,在飞机进行任何改装之前,美国联邦航空局应与厂家确认其不违反飞机的适航性。
C. 本程序指出,在飞机进行任何改装之初,应联系美国联邦航空局,以确保飞机的适航性。
A. 空中模式设定 30 秒后飞行开始。
B. 飞行开始 30 秒后可以进入空中模式。
C. 当探测到空中模式超过 30 秒,飞行开始。
A. Turn the knob clockwise to decrease the intensity of the light.
B. Turn the knob counterclockwise to decrease the intensity of the light.
C. In order to turn the knob clockwise,decrease the intensity of the light.
A. An "Airplane Weighing Form" shall be included in each handbook and the form shall contain an airplane side view that shows the location of weighing points (using jacking points or landing gear) relative to the datum line.
B. Each handbook shall provide an aircraft side view that is included in an "Airplane Weighing Form" to show the position of weighing points (using jacking points or landing gear) related to the datum line.
C. An airplane three view that shows the weighing points ((using jacking points or undercarriage) relative to the datum line shall be excluded in an "Airplane Weighing Form" of each handbook.
A. 安全须知的开头要用清晰简单的指令或条件。
B. 安全指令的拟定要清晰、简明或符合条件。
C. 发出清晰、简单的指示或给出条件以启动安全指令。
A. 给装有泵的系统B提供液压。
B. 给系统B和泵提供液压。
C. 用泵给系统B提供液压。
A. Right wing inboard flap control cable at control mechanism located in right rear wheel well is incorrectly routed and kinked.
B. The right rear wheel well right inner flap control mechanism controls the wrong alignment and is knotted.
C. Right wing inner flap control cable at control mechanism after right wheel well is incorrectly moved and twisted.
A. Use only the approved forms of verbs and adjectives.
B. Use only the permitted forms of verbs and adverbs.
C. Use only the applicable forms of adverbs and adjectives.
A. Setting cable tension,flight control surfaces travel limitsand stops are the main tasks of rigging.
B. Cable tension set,flight controls travel limits adjustment and travel stops set are the rigging procedures.
C. Rigging involves setting cable tension,adjusting travel limits of flight controls,and setting travel stops.
