A、 Measure the vertical distance between the two parts.
B、 Test the vertical clearance between the two components.
C、 Measure the lateral distance between the two parts.
答案：A
A、 Measure the vertical distance between the two parts.
B、 Test the vertical clearance between the two components.
C、 Measure the lateral distance between the two parts.
答案：A
A. Jack was glad because he missed his plane
B. Jack was unhappy because he missed his plane
C. Jack was relaxed because he missed his plane
A. LISTEN
B. FIND
C. LOOK
A. 第一个步骤有时是工作准备,收尾或收工是接下来的步骤。
B. 工作准备总是第一个步骤,收尾或收工总是接下来的步骤。
C. 工作准备总是第一个步骤,收尾或收工总是最后一个步骤。
A. 不要在机库里进行这项程序
B. 不要在车间内进行这项程序
C. 不要在机坪上进行这项程序
A. Maximum landing weight is maximum weight approved for the landing touchdown.
B. Maximum landing weight is maximum weight supplied for the landing contact.
C. Maximum landing weight is minimum weight provided for the landing touchdown.
A. Fuel leaks can decrease engine performance.
B. A fuel leak can cause the engine to operate badly.
C. Fuel leakage may be lower engine performance.
A. 防腐剂可能存在于腐蚀严重的部位
B. 腐蚀敏感的部位可以安装防腐组件。
C. 易受腐蚀的部位可能有防腐剂。
A. Return lines need not be shown in entirety unless necessary to the understanding of the system.
B. An understanding of the system is necessary for the return line to be displayed in its entirety.
C. The return line does not need to be shown in its entirety unless an understanding of the entire system is required.
A. The water quantity transmitter is easily damaged;
B. The water quantity transmitter is expensive;
C. The water quantity transmitter is unstable;
A. A list of Page and Effectivity should be printed in the front of each Manual.
B. A list of Page and Effectivity must be provided in some Manuals.
C. A list of Page and Effectivity should be provided in the Manual.
