A、 If you bend this part too far, it will break.
B、 The part will bend if you break it too much.
C、 If you bend the part too much, it will separate.
答案：A
A、 If you bend this part too far, it will break.
B、 The part will bend if you break it too much.
C、 If you bend the part too much, it will separate.
答案：A
A. 参照3到5步点火。
B. 忽略步骤3到5。
C. 对照步骤3到5.
A. 使用“降低”更好,因为他描述的是压力,而不是控制压力的指示器
B. 使用“降低”更好,因为它描述的是压力,而不是监测压力的显示器
C. 使用“增加”更好,因为它描述的是压力,而不是监测压力的显示器
A. Wrap two tapes around the pipe connectors
B. Wrap the pipe joints with tape twice
C. Wind two layers of tape around the pipe joints
A. 快速升高温度。
B. 逐渐升高温度。
C. 瞬时升高温度。
A. Air assemblies and parts, including pumps, regulators, piping, etc., used to produce, transport and regulate low pressure external air through the main manifold.
B. Those units and components used to generate, deliver and regulate below atmospheric pressure air, including pumps, regulators, lines, etc., through and including the manifold.
C. Parts of a system used to produce, transport and regulate air below atmospheric pressure, including pumps, regulators, ducts, etc.
A. 将O形环安装在锥形轴承的内部凹槽中
B. 将O形环安装在圆柱形轴承的内部凹槽中
C. 将O环安装在球形轴承的内部凹槽中
A. 确保副翼向下运动。
B. 使方向舵移动更慢些。
C. 确保升降舵移动缓慢。
A. 备用交流汇流条从左转换汇流条获得电源,但当如下情况发生任一条件时,变换到静变流机:左转换汇流条没有电:电瓶电门接通;备用电源电门在自动位。
B. 备用交流汇流条从左转换汇流条获得电源,但当如下情况都发生时,变换到静变流机:左转换汇流条没有电:电瓶电门接通;应急电源电门在自动位。
C. 备用交流汇流条从左转换汇流条获得电源,但当如下情况都发生时,变换到静变流机:左转换汇流条没有电:电瓶电门接通;备用电源电门在自动位。
A. 允许那些系统被分解成子系统的第三部门。
B. 那些允许系统分为子系统的第三级部门。
C. 允许一个系统被分解成子系统的第三部门。
A. Let the temperature of the component increase until it is the same as the ambient temperature.
B. Let the temperature of he component decrease until it is the same as the ambient temperature.
C. Let the temperature of the compound decrease until it is the same as the ambient temperature.
