733、The check list should be limited to the minimum number of items determined to be essential to aid the
pilot in an emergency

A. 　 Replace the PTU check valve

B. 　 Interchange the PTU one way valve.

C. 　 Change the PTU return valve

A. 　 It is stated int the document that you should inform the FAA about the alterations you'll perform on the
airplane to insure the airworthiness of the airplane.

B. 　 The document says that the FAA should be involved in any alterations on airplane so to insure that the
airplane will not violate any airworthiness regulations.

C. 　 The document sets forth that you should contact the FAA before any alterations on airp1ane to make
sures that the airp1anel is airworthy continuously.

A. 　 确保 P36 面板上的“交流已连接”及“未使用”指示灯点亮。

B. 　确保交流电已连接,并且 P36 面板上的“未使用”指示灯处于点亮状态

C. 　确保 P36 面板上的“交流已连接指示灯点亮,但其并末使用

A. 　扩孔(铰孔)至直径达到 8.00+/-0.003 毫米。

B. 　钻孔至半径达到 8.00+/-0.003 毫米。

C. 　钻孔至直径达到 8.00+/-0.003 微米。

A. 　滑油必须要分析。

B. 　对滑油进行分析。

C. 　已经分析了滑油。

A. 　确保钢索张力正常。

C. 　确保保险丝有张力。

A. 　获取桶燃油,并做一项含水量测试

B. 　取份燃油样品,并进行一项水污染测试

C. 　获取一份燃油资料,并分析水含量

A. 　这会导致组件的机械性能的恶化。

B. 　这会导致组件的机械部件的变形。

C. 　这会导致组件的机械装置碰撞。

A. 　这种物质在高浓度时是有毒的。

B. 　在高度浓缩后,这种材料会有毒。

C. 　这种材料在高温下会易燃。

A. 　 Cycle the unit twice to remove air from the lines.

B. 　 The unit is cycled repeatedly to remove air from the lines.

C. 　 Operate the unit twice to remove air from the lines.