1884. Lavatories includes items such as mirrors, seats, cabinets, dispensing equipment, etc, if furnished as manufacturer-designated standard equipment

A. Both 28v dc and 115v are supplied to the ignition system.

B. Either 28v dc or 115v is supplied to the ignition system.

C. Only 28V dc power is supplied to the ignition system.

A. The closed door prevents airflow from entering the compartment and may cause death because of no air to breathe.

B. When the access plate is closed, the lack of ventilation of the compartment brings a risk of suffering injury.

C. If you close the opening, the airflow can not enter into the compartment and creates a risk of jam.

A. 在可能的地方,将分号从定义和核准示例文本中删除是可行的。

B. 在可能和不得已的情况下,将标记符号从定义和示范示例的文本中删除。

C. 在可能和可行的情况下,将引号从定义和批准示例的文本中删除。

A. 以30度的幅度顺时针旋转调节器。

B. 以每次30度的增量,逆时针旋转调节器。

C. 逆时针旋转调节器,每次递减30度。

A. This requires breaking down the work into logical steps or operations.

B. This requires a breakdown of the job into logical steps or operations.

C. This required breaking down of the job into logical steps or operations.

A. If the instrument fails to respond, do a test.

B. If the instrument does not operate correctly, do a test

C. If the instrument does work correctly ,do a test.

A. When require folding, the page number can be totally omitted.

B. On pages requiring folding, make the fold in a manner that permits the page number to be visible.

C. If use the folded pages, the page number either should be shown or be hidden when folded.

A. 检查盒子里有无丢失的东西。

B. 检查盒子里内有无遗漏物品。

C. 为了找到丢失的东西需要检查盒子

A. It is fine to use alternative materials

B. It is forbidden to use alternative materials

C. The alternative materials are not unserviceable

A. 为了规范主题的处理并简化用户在查找说明中的问题,已经开发出一种统一的方法来安排所有手册中的材料。

B. 为了方便主题的处理并简化用户在查找说明中的问题,已经开发出一种安全有效的方法来安排所有手册中的材料。

C. 为了方便主题的处理并简化用户在查找说明中的问题,已经开发出一种新方法来安排所有手册中的材料。