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【单选题】
The navigation lights change from dim to bright.
A.
航行灯从熄灭变为明亮
B.
转弯灯从熄灭变为暗亮
C.
航行灯从暗亮变为明亮
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】The operational test for the HFS-900D transceivers is a BITE test which does a check of the internal functions of the HF transceiver. HFS-900D收发器的操作测试是一个BITE测试，它对HF收发器的内部功能 进行检查。
A.
The operational test of HFS-900D transceivers is internal functions check of the HF transceiver and it is a BITE test.
B.
The BITE test for the HFS-900D transceivers is the operation test that does the inner check of the HF transceiver.
C.
The check of the internal functions of the HF transceiver is a BITE test related to HFS-900Dtransceivers.
【单选题】1018^ The potable water system is used to store and deliver fresh drinking water 饮用水系统用于储存和输 送新鲜饮用水
A.
the function of the portable water system is to store and send drinking water to the passenger
B.
The potable water system must keep and transfer the water to the toilet for washing only
C.
The purpose of the drinking water system is to store and deliver the water for drinking
【单选题】The primary function of the hydraulic pressure system is to supply pressure for the operation of the flight controls.
A.
液压系统的主要压力用于飞行控制系统
B.
飞行控制运行所需的压力来源于起主要作用的液压系统
C.
液压系统的主要功能是为飞行控制系统的操作提供压力
【单选题】The procedures shall clearly describe the step by step operation in a logical work flow sequence as necessary to gain access to and subsequently remove the hardware or install the hardware.
A.
该程序应清楚地说明操作步骤，并以正确的工作流程按需接近并分步移除或安装软件
B.
该程序应按照逻辑工作流程顺序,按需清楚地描述逐步操作，以接近并随后移除或安装硬件
C.
该程序清晰地介绍了获取、移出或安装硬件所需的操作步骤,并且是按照正确的工作流程
【单选题】The purpose of such terms is to provide definitions which are of practical value for technical communication.这些术语的目的是提供对技术交流有实际价值的定义。
A.
The intention of such terms is to provide definitions which have practical value for technical communication.
B.
The propose of such terms is to provide definitions with practical value for technical communication.
C.
The aim of such terms is to provide definitions for practicing Valuable technical communication
【单选题】The repair limits are not given because special equipment is necessary 由于需要特殊设备，所以没有 给出修理限度
A.
The repair limits are not permitted as special equipment is required.
B.
The repair limits are not mentioned as special equipment IS required.
C.
The repair limits are not set as special equipment is required.
【单选题】The schematic diagrams should incl de generators, tanks and reservoirs that are considered to be the starting points of the flow.
A.
原理图应包括被认为是输出源头的发电机、油箱和储液箱
B.
原理图由被认为是输出源头的发电机、油箱和蓄压器组成
C.
原理图应排除被认为是输出源头点的发动机油罐和油箱
【单选题】The second method does not require pressurization of the pneumatic crossover manifold, but utilizes an external air source connected to the air charging valve manifold to pressurize the reservoirs for...
A.
Pressurization of the pneumatic crossover manifold and use of an external air source connected to the air charging valve manifold to pressurize the reservoirs for ground maintenance is the second method.
B.
You can use the second method to pressurize crossover manifold and use an external air source connected to the air charging valve*' manifold to pressurize the reservoirs for ground maintenance.
C.
The second method is that it is not necessary to pressurize the pneumatic crossover manifold but to use an external air source connected to the air charging valve manifold to pressurize the reservoirs for groundmaintenance.
【单选题】1025^ The Specification contains little new material or novel approaches
A.
该规范包括一些新材料或新方法
B.
该规范包含小型的新材料或新方法
C.
该规范几乎不包括新材料或新方法
【单选题】The system is used to indicate the quantity, temperature and pressure of the oil.该系统用于指示油的 数量、温度和压力。
A.
The quantity, temperature and pressure of the oil are calculated by the system.
B.
The system is used to show the information of the quantity, temperature and pressure of the oil.
C.
The system is used for the analysis of the quantity, temperature and pressure of the oil.