A、 As necessary, use the applicable SAFETY BARRIERS, classified by the operator＇s instructions and your local regulations. These communications are subjected to atmospheric interference and difficult to understand.
B、 Use the applicable SAFETY BARRIERS, specified by the operator＇s instructions and your local regulations if necessary. These communications are affected by the atmosphere and difficult to understand.
C、 Use the applicable SAFETY BARRIERS, classified by the operator＇s instructions and your local regulations if necessary. These communications are subjected to atmospheric interference and difficult to understand.
答案：B
A、 As necessary, use the applicable SAFETY BARRIERS, classified by the operator＇s instructions and your local regulations. These communications are subjected to atmospheric interference and difficult to understand.
B、 Use the applicable SAFETY BARRIERS, specified by the operator＇s instructions and your local regulations if necessary. These communications are affected by the atmosphere and difficult to understand.
C、 Use the applicable SAFETY BARRIERS, classified by the operator＇s instructions and your local regulations if necessary. These communications are subjected to atmospheric interference and difficult to understand.
答案：B
A. The shim is t,which is thick by calculating x and y.
B. Calculate the shim,the result of the thickness is x-y .
C. The thickness of the shim is thus calculated: t=x-y.
A. 将来提到此组件可以用缩写。
B. 将来对单元的引用可以使用缩写。
C. 后面可以参考组件的缩写。
A. 紧握住缸体。
B. 轻轻握住圆柱体。
C. 紧握住作动筒。
A. If you must apply a strike to open the unit, examine the control linkage.
B. If you must apply an unusual force to open the unit, examine the turnbuckle.
C. If you must apply an unusual force to open the unit, examine the control linkage.
A. Find the related EICAS status message which present with the maintenance information .
B. Find the correlated maintenance message that shows with the EICAS status message.
C. Find the applicable maintenance message displaying with the EICAS status message.
A. A mixture of fuel and oxygen can cause an explosion.
B. Fuel and oxygen react with each other to cause explosion.
C. A mixture of fluid and oxygen can be set on fire.
A. The instructions for taxing in bad weather conditions are found in chapter 6.
B. Chapter 6 provides instructions on pulling up in normal weather conditions.
C. Refer to chapter 6 for instructions on how to park in bad weather conditions.
A. In STE, a unit started with "topic sentence" is to instruct the main topic.
B. The "topic sentence" starts to tell the readers the topic of the paragraph in STE.
C. In STE, a paragraph starts with a “topic sentence” which tells the reader what the topic of that paragraph is.
A. 引擎多的飞机改出螺旋程序可由代理商分别编写。
B. 多发飞机的改出螺旋程序可由制造商选择。
C. 多台发动机的改出螺旋程序可以包含在飞机制造商的操作手册中。
A. To give indications and test to the wing/body overheat system, 115v ac power must be connected. When installing an element, do not bend the element unless the bend radius is less than one inch. If the bend radius is less than one inch, damage to the eleme
B. For the indications and test of the wing/body overheat system, 115v ac power must be ON. When you install an element, do not bend the element until the bend radius is less than one inch. If the bend radius is less than one inch, damage to the element can
C. 115v dc power must be supplied for the indications and test of the wing/body overheat system. When you install an element, do not bend the element radius less than one inch. If you bend the radius less than one inch, damage to the element can occur.
