1039. The maximum permitted difference is 5 mm

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. Use the specified one if the equivalent material is not available.

B. Use the available equivalent one if no material is specified.

C. If you can not get the specified material, use an equivalent.

A. 检查扰流板、缝翼的前缘区域有无冰、雪和霜。

B. 检查扰流板、襟翼的前缘区域有无冰、雪和霜。

C. 检查扰流板、副翼的前缘区域有无冰、雪和霜。

A. Rigging: the adjustment of control and travel of movable flight controls , involves setting cable tension, adjusting travel limits of flight controls, and setting stops

B. Rigging: the adjustment of setting cable tension, adjusting travel of flight controls, and setting travel stops that involved the control and travel of movable flight controls

C. Rigging: the adjustment of control and travel of movable flight controls , involves setting cable tension, adjusting travel limits of flight controls, and setting travel stops

A. 在室温固化密封胶

B. 恒温固化密封胶

C. 常温下确保密封胶固化

A. 确保不要使用不相关的单词,因为这将改变短语动词的意思。

B. 确保不要将无关的单词连在一起,因为这会改变名词词组的意思。

C. 确保不要连用意思相反的单词,因为这会改变固定搭配的意思。

A. If the depth of a crack is 0.2 mm or less, reject the part.

B. If the width of a crack is more than 0.2 mm, reject the part.

C. If the depth of a crack is more than 0.2 mm, reject the part.

A. Continue with the electronic adjust.

B. Complete with the electronic test.

C. Continue with the electrical test.

A. 为确保所产生的升力足够抵消重力,超出制造商所推荐重量的飞机负载必须避免。

B. 为确保所产生的升力足够平衡重力,超出航空公司所推荐重量的飞机负载必须避免。

C. 为确保所产生的升力足够抵消平衡重力,超出制造商所规定重量的飞机负载必须避免。

A. Do not put different topics in the same paragraph.

B. Do not provide different meanings in the same parentheses.

C. Do not arrange different contents in the same chapter.