A、 在左边空白处用黑色垂直线或用“手形指示”来标记确定插图的修改部分。
B、 用与修改部分相对的左边空白处的黑色垂直线或用“手形指示”来确定插图的修改。
C、 用左边空白处的黑色水平方向直线或用“手形指示”来确定插图的修改。
答案：B
A、 在左边空白处用黑色垂直线或用“手形指示”来标记确定插图的修改部分。
B、 用与修改部分相对的左边空白处的黑色垂直线或用“手形指示”来确定插图的修改。
C、 用左边空白处的黑色水平方向直线或用“手形指示”来确定插图的修改。
答案：B
A. 本节应包括相应的告诫， 提醒不得使用未经批准的清洁剂以及使用经批准的清洁剂可能伴有的危险源。
B. 本节应包括相应的告诫，提醒使用未经授权的清洁剂以及使用授权清洁剂的可能危害的注意事项。
C. 本节应提供关于使用未经授权的洗涤剂以及使用授权洗涤剂的可能危害的注意事项。
A. The aim of STE is that readers all over the world can easily understand the technical texts and that writers who are responsible for preparing technical texts know how to prepare them in a easy method.
B. The objective of STE is to provide writers with general principles on how to prepare technical documents in a clear, simple and distinct manner that readers all over the world can easily understand.
C. The function of STE is to describe how to prepare technical texts in a easy, clear and specific way and to allow readers all over the world to understand difficultly.
A. 锁住保险丝时要小心，它会伤害你的眼睛。
B. 剪保险丝时要小心，它会伤害你的眼睛。
C. 锁住电线时要小心。它会对你的眼睛造成伤害。
A. Get a sample of hydraulic fluid.
B. Scavenge the hydraulic fluid.
C. Service the hydraulic reservoirs.
A. 本部分应包含一个建议，为了获得服务和信息，经销商或有证书的服务站应与飞机运营商建立沟通。
B. 此章节讲述了为获得勤务信息，经销商或有授权的服务站应与飞机运营商建立相互联系和沟通。
C. 本节应建议飞机运营商与经销商或认证服务站建立联系，以获得服务和信息。
A. 从右侧页面开始记录每个部分。
B. 每个部分都要从右侧页面开始。
C. 每个部分都写在右侧页面上。
A. When it is unlikely that the temperature decreases to -20 ℃, remove the batteries.
B. If it is possible that the temperature will decrease to -20 ℃, remove the batteries.
C. If it is possible that the temperature will decrease to -20 ℃, cut the cells.
A. If this specification is written in professional terms, the problems won＇t arise.
B. This specification agrees with recognized industry practices, and the problems can＇t be avoided according to this specification.
C. If this specification is written in professional terms, the problems will be treated adequately.
A. Do not alleviate pressure to the aft flange.
B. Do not apply pressure to the aft flange.
C. Do not apply pressure to the aft screw bolt.
A. Maximum altitude loss during stall recovery is approximately 800 feet.
B. Maximum altimeter loss during spin recovery is about 800 feet.
C. Maximum weight loss during stall recovery is nearly 800 feet.
