A、 The function of the potable 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.
答案：C
A、 The function of the potable 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.
答案：C
A. Extend the nose landing gear.
B. Extend the main landing gear.
C. Retract the main landing gear.
A. 设备对没有列出的飞机的重量或平衡没有显著影响。
B. 对飞机重量或平衡没有显著影响的设备不需要列出。
C. 没有明显影响的设备的重量或平衡在没有列出的飞机上。
A. 发动机整流罩防冰子系统用于消除或防止进气口内或进气口周围结冰。
B. 发动机整流罩防冰子系统用于处理或防止进气口内或进气口周围结冰。
C. 发动机整流罩防冰子系统用于抑制或防止进气口内或进气口周围结冰。
A. when the inspector asks, please show your license and obligations.
B. Please show your license and qualification authorization when asked by the inspector.
C. Please show your license and quality duties when asked by the inspector.
A. 拉力连杆组件将拉力载荷从轮轴传递到减震支柱。
B. 张力连杆组件将张力负载从轴心传递到减震支柱。
C. 扭力连杆组件能将扭力载荷从轴传递到减震支柱。
A. 它等于最大值。
B. 它约等于最大值。
C. 它无限接近于最大值。
A. 饮用水系统用于存储和输送新鲜的饮用水;如果饮用水也用于洗涤,则包括洗涤水系统
B. 净水系统用于存储和输送新鲜的纯净水;如果纯净水也用于洗涤,则包括洗涤水系统
C. 饮用水系统用于存储或输送新鲜的饮用水;如果饮用水也用于洗涤,则包括洗涤水系统
A. 这两个小组探索了现有的受控语言,并研究了一些维护手册中的文本。结果证实单一语言是必要的。
B. 这两个小组分析了现有的可控语言,并研究了一些维护手册中的文本。结果证实简单的语言是必要的。
C. 这两个小组研究了现有的受控语言,并调查了一些维护手册中的文本。结果证实简化的语言是必要的。
A. It is permitted, if the local fire regulations and standards are more stringent than those regulations described in the following steps.
B. It is allowed, if the local fire codes and standards are more complicated than those legislations listed in the following steps.
C. It is possible that local fire protection regulations, and standards are necessary to be used more restrictive than those mentioned in the subsequent steps.
A. 用张力计测量钢索的张力到正确的值
B. 用张力计把钢索的张力校准到正确的值
C. 用张力计将电缆的张力校准到正确的值。
