1079. 灼热的表面会灼伤人员

A. The condition of the radome is very important for its performance.

B. The condition of the antenna influences its properties greatly.

C. The condition of the radar has an important effect on its characteristics.

A. LISTEN

B. FIND

C. LOOK

A. 将测量误差值控制在正或负0.2毫米内。

B. 误差为正负0.2毫米。

C. 标准公差尺寸为正负0.2毫米。

A. The instruments where are light in weight and small in volume are used in the space shuttle.

B. The instruments which are light in weight and small in volume are used in the space airplane.

C. The instruments possessing the characteristic of light weight and small volume are used in the space shuttle

A. GO INTO

B. SPILLS

C. FLOW

A. Those units and components which furnish a means of pressurizing, heating, cooling, moisture controlling, strainer and treating the air used to ventilate the areas of the fuselage within the pressure seals, as applicable.

B. Those units and components which furnish meaning pressurizing, heating, cooling, moisture control, filter and treating the air used to ventilate the areas of the fuselage within the pressure seals, as applicable.

C. Those units and components which furnish a means of pressurizing, heating, cooling, moisture controlling, filtering and treating the air used to ventilate the areas of the fuselage within the pressure seals, as applicable.

A. 描述步骤是一项可能会值得做的工作。

B. 一项工作的步骤描述可能存在不足之处。

C. 描述步骤对于一项工作,可能存在很多不足之处。

A. 发动机火警探测系统是一个双环路系统

B. 发动机火警探测系统是一个全循环系统

C. 发动机火警探测系统是一个重复回路系统

A. 执行相关排故程序。

B. 对有问题的程序进行修订。

C. 解决急发故障问题。

A. A value of 2 mm is acceptable.

B. A value of 2 mm is permitted.

C. A value of 2 mm is required.