1635.Key words that often occur in a text to connect different ideas.

A. Make an estimate of the necessary quantity.

B. Evaluate on the quantity available.

C. Approximate the scale of the quality.

A. The base of the rectangle is 5 cm.

B. The height of the triangle is 5 cm.

C. The base of the triangle is 5 cm.

A. Use the same hydraulic fluid to lubricate the engine and all auxiliary equipment.

B. The lubricant used on engine and all auxiliary equipment are identical.

C. The identical grease is used to lubricate the engine and all auxiliary equipment.

A. When the cumulative revised pages (including back-up pages) exceeds 60% of the total pages of the manual,a reissue should be prepared.

B. If the updated pages,including back-up pages,were less than 60% of the total page of the manual,a new manual should be copied.

C. Up to 60% of total pages (including back-up pages) were accumulated by mistake,the manual should be rewritten.

A. The applicant for an avoidance permit must show that the approval of the avoidance permit will not affect safety and must provide an explanation.The applicant shall take measures to ensure that the level of safety is equal to the level of safety provided

B. The petitioner for an exemption must include reasons why safety would not be adversely affected if the exemption is granted,or must explain the action to be taken by the petitioner to provide a level of safety equal to that provided by the rule from whic

C. The applicant for an exemption permit must state the reasons why safety will not be affected by the granted approval,or must take measures to ensure that the level of safety provided is consistent with the requirements of the regulations seeking exemption

A. 检查并修理腐蚀损伤。

B. 检查由损伤引起的腐蚀。

C. 检查由腐蚀造成的损伤。

A. 将管子截成正确的角度。

B. 将管子放置在正确的位置。

C. 把管子弯到正确的半径。

A. 贴标签于章节编号或标题。

B. 在标签上标注章节号或标题。

C. 标记所有标签以及章节编号或标题。

A. Do not taxi where there is dirt.

B. Do not tow in areas where there is slush.

C. Do not land in locations where there is slush.

A. 每一个系统有一个接收器,这个接收器位于电子舱。电子舱内可以对 FMS 自动调谐,或是对相应的 NAV 控制面板手动调谐。

B. 每一个系统有一个接收器,这个接收器位于电子舱。接收器可以通过 FMS 自动调谐,或是通过相应的 NAV 控制面板手动调谐。

C. 每一个系统有一个电子舱接收器,接收器可以被 FMS 远程调谐,或是通过相应的 NAV控制面板手动调谐。

D. C.每一个系统有一个电子舱接收器,接收器可以被 FMS 远程调谐,或是通过相应的 NAV控制面板手动调谐。