A、 If the number of failures is more than three, clean the unit.
B、 If the number of failures is more than three, replace the unit.
C、 If the number of failures is more than three, repair the unit.
答案：B
A、 If the number of failures is more than three, clean the unit.
B、 If the number of failures is more than three, replace the unit.
C、 If the number of failures is more than three, repair the unit.
答案：B
A. The fragile connector is usually closed.
B. The quick-break switch is normally in the off position.
C. The frangible fitting is a normally closed valve.
A. The service life of this unit will be longer without the modification.
B. The service life of this unit will be longer with the modification.
C. The service life of this unit will be the same as usual with the modification.
A. Adjust the door operating rod until it aligns with the attachment point.
B. Adjust to obtain door operating rod alignment with the attachment point.
C. Adjust the door operating rod until it get alignment with the attachment point.
A. 注释会引起注意方式方法,这个能让工作更简单,或者提供说明或者注释信息的方法。
B. 注释提醒注意使工作更容易的方法,或提供说明或额外解释信息的方法。
C. 注释提醒注意使工作更容易的方法,或提供补充或解释信息的方法。
A. Without venting the IDG, the accuracy of your check will be affected.
B. Only if you reset the IDG, your check is effective.
C. The ventilation of the IDG accelerates your check.
A. The meaning of this paragraph is that different words with the same meaning can be used on one airplane as markers.
B. LAVATORY and TOILET have slightly difference, so they are not allowed to be used as marker on the same airplane at the same time
C. Lavatory and TOILET" have completely different meanings and must not be mixed."
A. Every model has this function.
B. This function is applicable to all models.
C. Not all models have this function.
A. Always remember that the main subject of STE is for readers to hardly grasp each sentence they read.
B. Always remember that the major function of STE is to let readers comprehend every sentence they read barely.
C. Always remember that the primary objective of STE is that readers immediately understand each sentence that they read.
A. Maintenance information does not necessarily include general procedural instructions but the application of protective treatments after inspection.
B. The maintenance information contains the general procedural instructions and the protective handling measures after inspection.
C. The general procedural description in the maintenance information includes the protective treatment measures after inspection.
A. Usually, we name it fly by electical system"."
B. Usually, we name it fly by electical control system"."
C. Generally, we name it flight by wire system"."
