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
答案：C
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
答案：C
A. Briefly described and explain principle of operation of any new kinds of flight instruments.
B. The working principles of various new flight gauges are easily introduced and expressed.
C. The new types of flight facilities should be described and explained shortly.
A. 检查厕所快速增压装置。
B. 检查厕所快速减压装置。
C. 检查厕所定期减压装置。
A. This Specification shall be expected to prepare a continuous airworthiness program other than the FAA airworthiness organization.
B. If the continuous airworthiness program is prepared accordingly and to be accepted by other airworthiness agencies but FAA it nay replace the appropriate agency and its regulations.
C. This Specification could be used to prepare a continuous airworthiness program approved by other airworthiness agencies, but it must be approved by FAA airworthiness agencies.
A. Before you use a word, read its definition in the approved meaning column of the dictionary.
B. Before you use a word, read its approved meaning in the definition column of the dictionary.
C. Before you use a word, read its meaning in the approved column of the dictionary definition.
A. 用米尺来衡量金属盒的容识。
B. 评测金属规则的维度,来作长远的分级。
C. 用一个带有毫米刻度的金属尺来测量尺寸。
A. The specification state that the FAA should be contacted on any alterations you wil make on airplane to insure that airworthiness of the airplane
B. The specification state that the FAA should be inform about any alterations on airplane to insure that airworthiness of the airplane is not violated
C. The specification set forth that the FAA should be contacted before any alterations on airplane to make sure that the airplane is airworthiness continuously
A. Loosen the 15 nuts on the pump side clamp ring.
B. Loosen the 15 bolts on the pump side clamp ring.
C. Tighten the 15 nuts on the pump side clamp ring.
A. 在飞机的使用中,金属的使用量增加了;
B. 在飞机的制造中,金属的使用量降低了;
C. 在飞机的制造中,金属的使用量增加了;
A. The right No.1 window is the pilot’s windshield;
B. The right No.1 window is the copilot’s windshield;
C. The right No.1 window is the observer’s windshield;
A. Each section shall be started on a right-hand page.
B. Each section shall be started on a left-hand page.
C. Each section shall be proceeded from a right-hand column.
