3055. The fiberglass radome was also developed

A. 当所需的维修程序不长且相对简单时,可将上述内容组合为一个标题,称之为维修实践 。

B. 所需的维修程序不长且相对简单时,可以组合为一个抬头,称之为维修程序。

C. 当所需的维修程序不长且相对简单时,可将上述内容组合在一个标题下,称之为维修实践。

A. 螺旋桨恒速机构故障

B. 螺旋桨恒速机构被挡住了

C. 螺旋桨恒速传动机构不在这个位置

A. control

B. continue

C. contents

A. The removal of the piston is involved in the steps

B. The removal of the piston is not included in the procedure

C. The procedure eliminates the piston

A. 紧握住汽缸

B. 轻轻的握住汽缸

C. 轻轻的握住圆柱体

A. Review the failures report from the logbook and related fault messages with center DU or CDU, debrief the flight crew for faults and report them for handling.

B. Either the logbook or center DU/CDU shall be checked for faults records and related fault information, then review the faults reported by the flight crew and take actions.

C. Consult the failures report from the logbook to find the related information on center DU or CDU, listen to the crew for faults report. Report faults and handle them.

A. Do not omit articles to make the sentence shorter, because this can cause ambiguity.

B. Do not make the sentence shorter to omit articles, because this can cause ambiguity.

C. Do not omit articles to avoid ambiguity, because this can make the sentence shorter.

A. 下一个检查内容是基于本次检查结果。

B. 下一次检查间隔是基于本次检查结果。

C. 下一次检查重点是基于本次检查结果

A. If you find rough areas, remove them with emery cloth.

B. If you find rough areas, remove them with cotton cloth.

C. Use the cotton cloth to smooth the rough areas.

A. China＇s first large passenger plane C919 flew successfully on May 5.—Yes. What＇s more, it was built with some help in Shanghai.

B. China＇s first large passenger plane C919 flew successfully on May 5.—Yes. What＇s more, it was built from our friends in Shanghai.

C. China＇s first large passenger plane C919 flew successfully on May 5.—Yes. What＇s more, it was built by ourselves in Shanghai.