1118、All the materials used to seal the tanks are fully resistant to all the fuels and the fuel additives.

A. 　如果错差超过 3 度,则要改装指南针。

B. 　如果误差超过 3 度,则要校准罗盘。

C. 　如果角度超过 3 度,则要调整圆规。

A. 　检查机翼油箱内部

B. 　间歇地检查机翼油箱。

C. 　给油箱做深入式测试。

A. 　调整测试描述应该提供指导来完成测试或检查,来保证整个操作组件的系统,子系统或相关装配

B. 　为确保整合系统、子系统和单元组装件的运行,调整测试的说明应该提供指示来完成测试或检查

C. 　调整测试说明应提供完成测试或者检查的指示,以确保作为系统、子系统或单元组装件的操作性组件的完
整性

A. 　 The introduction should be included in an alphabetical index by subject.

B. 　 An alphabetical index by subject is to be included in the introduction.

C. 　 The introduction includes an alphabetical index subject.

A. 　 Correct punctuation is important because it shows that the different parts of the text are reconnected and
prevents miscomprehension.

B. 　 Correct punctuation is important because it shows how the different parts of the text are independent and
prevents accumulation.

C. 　 Correct punctuation is important because it shows how the different parts of the text are related and
prevents ambiguity.

A. 　 It includes items such as the inflation of shock struts.

B. 　 It includes items such as the deflation of shock struts.

C. 　 It includes items such as the lubrication of shock struts.

A. 　 Procedures shall be provided for all airplanes for all cases of engine failure, including partial failure, during
takeoff and in flight.

B. 　 Procedures shall be provided for all airplanes for all cases of engine failure, including intermittent failure,
during roll out and in flight.

C. 　 Procedures shall be provided for all airplanes for all cases of engine flame out, including parts failure,
during takeoff and in flight

A. 　 The distance between the edge of the panels and the partition must be less than 0.05 mm.

B. 　 The distance between the edge of the panel and the partition must be equal to 0.05mm

C. 　 The distance between the edge of the panel and the partition must be 0.05 mm or less.

A. 　避免使用这些词来表达他们论证过的意思。

B. 　一定要使用这些词的批准的意思。

C. 　一定要用这些词来表达他们认可的方法。

A. 　 To know what you want to say and to use the words that give the wanted meaning shall always be assured.

B. 　 ln order to express the meaning that you want, always make sure that you know what you want to say and you use the words.

C. 　 Always make sure that you use what you want to say to express the words with the meaning that you want.