886、Explain how to avoid and notice fuel contamination

A. 　所有人员必须充分了解安全预防措施

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. 　用可用的方式计算压力

B. 　计算带可用公式的压力,

C. 　用适用的公式计算压力

A. 　 According to the "GAMA Specification No.1”, compile the Pilots Operating Handbooks.

B. 　 Prepare Pilots Operating Handbooks through "GAMA Specification No.1".

C. 　 Edit "GAMA Specification No.1”, in accordance with Pilots Operating Handbooks

A. 　It is quite easy to understand long noun clusters because the words in the noun cluster have close relationship between each other.

B. 　 lt is difficult to understand long noun clusters because the words in the noun clusters can be connected to each other in different ways.

C. 　 lt is quite sure that long noun clusters are fairly hard to understand because the words in the noun cluster are related to each other in the same way.

A. 　将要测试的这个系统在上个航段运转不正常。

A. 　原理图应包括被认为是输出源头的发电机、油箱和储液箱

B. 　原理图由被认为是输出源头的发电机、油箱和蓄压器组成

C. 　原理图应排除被认为是输出源头点的发动机油罐和油箱

A. 　 This procedure is only for repairs that include a very small number of screws.

B. 　 This procedure is only for repairs that include a very small number of nuts.

C. 　 This procedure is only for repairs that include a very small number of rivets.

A. 　 lf the drain hole is blocked, clean it.

B. 　 lf the drain hole is leaked, clean it.

C. 　 lf the drain hole is locked, clean it

A. 　 Mach digit is the percent of true airspeed to the speed of sound

B. 　 Mach number is the ratio of true airspeed to the speed of sound.

C. 　 Mach number is the proportion of real airspeed to the speed of fight.