A、 Tighten the bolts manually until you can do it with the specified tool.
B、 Tighten the bolts manually if it is not feasible to doit with the specified tool.
C、 In case that you cannot do it with the specified tool in case, tighten the bolts manually.
答案：B
A、 Tighten the bolts manually until you can do it with the specified tool.
B、 Tighten the bolts manually if it is not feasible to doit with the specified tool.
C、 In case that you cannot do it with the specified tool in case, tighten the bolts manually.
答案：B
A. Even though this specification is conformed to recognized industry practices,
it is prepared in broad genuine terms and it is recognized that problems will occur which are not handled enough by the
specification.
B. Although this specification coheres with recognized industry practices, it is written in vast general terms
and it is asserted that problems will appear which are not treated sufficiently by the specification.
C. Though this specification complies with accepted industry practice, it is compiled in wide generic terms and it is recognized that problems which are not treated adequately by the specification will arise.
A. 你能在座椅下方的位置取出救生衣
B. 你能躲在座椅下面的空间来逃生。
A. The complexity and stringency of this test or check are different from the operation conditions of the unit.
B. The test or check will change in complexity and stringency no matter what the conditions under which the
unit operates.
C. Such tests or checks will vary in complexity and stringency according to the conditions under which the
unit functions.
A. Hinge /the towing arm up to the nose gear.
B. Hook the towing arm up to the nose gear.
C. Fix the towing arm up to the nose gear.
A. The flight deck is located between the pressure/dome/and the front passenger door, and it is above the
floor.
B. Cockpit is on the floor panel and bet ween/the/pressure dome and the rear passenger partition.
C. Flight compartment is above the floor and between/the forward passenger partition and the forward
pressure dome.
A. 系统设计确保两个交流电源不能依次供应动力给同样的转接汇流条。
B. 系统设计确保两个交流电源不能先后供应动力给同样的转接汇流条。
C. 系统设计确保两个交流电源不能同时供应动力给同样的转换汇流条。
A. 垂尾顶部安装有垂直安定面。
B. 机身后段顶部安装有垂尾。
C. 垂直安定面安装在机身尾段顶部。
A. It includes items such as the inflation of shock struts.
B. It includes items such as the deflation of shock struts.
C. It includes items such as the lubrication of shock struts.
A. Each revision and the effective page should be logged in the logbook.
B. Only the effective revisions pages need to be recorded in the manual.
C. Each manual shall have a record of revisions or effective pages.
A. 中心句是一篇文章的第一句,也是最重要的一句。
B. 总结句是一节内容的第一句,也是最重要的一句。
C. 主题句是一段话的第一句,也是最重要的一句。
