247.Distances shown are based on zero wind.

A. 　INTERMITTENT

B. 　INTERNAL

C. 　IRREGULAR

A. 　Copy density should be the same throughout the page.

B. 　Copy density must be different throughout the page.

C. 　Density of copy must be consistent throughout the page.

A. 　如果在测试过程中,流量指示器没有达到预定位置,则使用此备用程序。

B. 　如果在测试结束后,流量指示器没有达到设定位置,则使用此附加程序。

C. 　如果在测试结束后,流量指示器没有达到设定位置,则使用此备用程序。

A. 　 Replace components that worn more than the maximum limits.

B. 　 Replace components that worn more than the less than limits.

C. 　 Replace components that worn more than the minimum limits.

A. 　 Send the results of the audit to the quality department

B. 　 Tell the quality department about the results of the analysis

C. 　 Let the quality department know the results of audit

A. 　 In this configuration, the hydraulic pressure bypasses the valve.

B. 　 In this configuration, the hydraulic pressure gets past the valve.

C. 　 In this configuration, the hydraulic pressure passes the valve.

A. 　如果没有液压动力放下前起落架,起落架的重量和气流会将其推至放下位。

B. 　如果液压动力未将前起落架放下,起落架的重量和气流会将其放下。

C. 　液压动力可以放下前起落架,起落架的重量和气流也可以将其推至放下位。

A. 　由于其他维护工作需要对设备进行维修。

B. 　由于对设备进行维修需要先完成其他维护工作。

C. 　由于完成其他维护工作而需要对设备进行的维修。

A. 　Plus,items not previously considered for inclusion in the CAP may be
disclosed though operator inspections.

B. 　Also,items without being previously considered for inclusion in the

C. 　However,those items not previously covered in the CAP may be found
through operator inspections.

A. 　当飞机在地面时用来估计燃油量的辅助系统.

B. 　当飞机在地面时用来计算燃油量的辅助系统.

C. 　当飞机在地面时用来探测燃油量的辅助系统.