A、 There are remarks directly below the maintenance/overhaul section, extended from left to the right side
B、 You can find the comments which extends from left to right margins in the repair/modification section
below.
C、 The comments extended from right to left margins are located in the repair/alternation section.
答案:B
A、 There are remarks directly below the maintenance/overhaul section, extended from left to the right side
B、 You can find the comments which extends from left to right margins in the repair/modification section
below.
C、 The comments extended from right to left margins are located in the repair/alternation section.
答案:B
A. Each manufacturer is expected to reasonably abide by the Specification content and arrangement.
B. Each manufacturer is expected to reasonably agree with the Specification content and arrangement.
C. Each manufacturer is expected to reasonably substitute the Specification content and arrangement.
A. Since airplanes usually have long service lives, their flights are surely safe.
B. It is mandatory to ensure the flight safety because of the iong1ives of airplanes
C. Despite the long lives of airplanes, their flight safety cannot be assured
A. 为了简化表示和便于理解,应将复杂的系统分为系统功能,而非总体主示意图。
B. 为了充分展示和理解,应将复杂系统分解成子系统,而非总体主图表。
C. 为了演示方便和便于理解,复杂系统应简化为系统功能,而不是总体主图表。
A. Stringers and the upper wing skin are called vent channels; The vent channels go through drain float
valves in the center tank.
B. Stringers and the upper wing skin are composed of the vent channels. The vent channels got exhaust float
valves from the center tank.
C. Stringers and the upper wing skin make the vent channels. The vent channels have drain float valves in the
center tank.
A. OEUs 将主汇流条上的 5V 交流电转换成 115V 交流电以供给排呼叫灯和 12v 交流电的阅读灯。
B. OEUs 将来自主汇流条的 115V 交流电转换成用于排呼叫灯的 5V 交流电和用于阅读灯的 12v 交流电。
C. OEUs 将来自主汇流条的 115V 交流电转换成 5V 和 12v 的直流电,用于排呼叫灯和阅读灯。
A. 可选择 CAP 以外的另外一种方式进行缩写
B. 缩写 CAP 是同意使用的一种方式
C. 作为另外一种选择,可以使用缩写 CAP.
A. Do not make the pressure became less than (or more than)20 psi.
B. Do not let the pressure become less than (or more than)20 psi.
C. Do not let the pressure close less than (or more than) 20 psi.
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. 在向系统中注入新滑油之前,强制性重置油滤。
B. 在向系统中注入新滑油之前,必须更换油滤。
C. 在系统中注入新滑油之前,建议更换过滤器。
A. 这表明你可以安装一个替代的继电器
B. 这表明你可以安装一个新的继电器
C. 这表明你可以更换一个新的继电器