580. Used to induce and convert fuel-air mixture into power

A. 启动发动机前,确认灭火瓶状态正常。

B. 启动发动机前,确认灭火瓶在正确的位置。

C. 启动发动机前,确认消防梯在正确的位置。

A. Catalyst remains unchanged during the processing of chemical action.

B. Catalyst is substance used to change the speed or rate of a chemical action with its molecular structure being changed.

C. Catalyst is substance used to change the speed or rate of a chemical action without being physically changed itself.

A. 小心修理损伤的零件。

B. 小心易损伤的零件。

C. 对于损伤的零件要小心。

A. If the CONTINUE is displayed during BITE test, execute the instructions presented on the CDU display before pressing LSK which is next to CONTINUE.

B. When CONTINUE appears in the BITE test, follow the instructions shown on the CDU and then push the CONTINUE button next to LSK.

C. If the instructions are shown the CDU display during the BITE test before you press the adjacent LSK, push CONTINUE.

A. make sure that the flaps and the slats are retracted

B. make sure that the slats and the ailerons are retracted

C. make sure that the flaps and the elevators are extended

A. 表格遵循以下显示的数据。

B. 以下表格显示该数据。

C. 后面的桌子上放着数据

A. The numbering of paragraphs and sub paragraphs within a section is not required.

B. No numbers of paragraphs and sub paragraphs is required in a section.

C. The numeral order of the paragraphs and sub paragraphs is unnecessary in a section.

A. Use the torque values given in Chapter 10.

B. Base the torque values on those given in Chapter 10.

C. Base the torque values on those given in No.10.

A. 修理/改装位于维修程序部分的下方,从左到右延伸。提出修理或改装说明,并可能引用另一份文档中的标准修理或在其他地方定义的特殊修理或改装,例如服务清单,服务通告等。

B. 修理/改装位于检查程序部分的下方,从左到右延伸。提出修理或改装说明,并可能引用另一份文档中的标准修理或在其他地方定义的特殊修理或改装,例如服务清单,服务通告等。

C. 修理/改装位于检查程序部分的下方,从左到右延伸。提出修理或改装说明,并可能引用另一份文档中的标准改装或在其他地方定义的特殊修理或改装,例如适航指令,服务通告等。

A. Connect the multimeter to the current measuring transformer.

B. Connect the multimeter to the output of the current measuring inductor.

C. Connect the amperemeter to the output of the current measuring meter.