Visually examine the assembly to determine extent of damage.

A. When a capital letter or a symbol is used for a unit of measurement, you should take it and the number before it as a word.

B. When used in measurement, the acronym or the symbol and the related number should be taken as a word.

C. When you write an abbreviation or a symbol for a unit of measurement, count it and the preceding number as one word.

A. If the scratch does not go through the protective layer, the unit is serviceable.

B. If the nick does not go through the primary surface, the unit is serviceable.

C. If the scratch does not go through the protective surface, the unit is movable.

A. 需每隔一年就清理一下过滤器。

B. 有必要持续清理过滤器。

C. 有必要定期清理过滤器。

A. 给化合物的两部分称重。

B. 提取出复合物的两部分。

C. 分离出混合物的两部分。

A. Handbooks shall be readily revisable.

B. Handbooks shall be readily available.

C. Handbooks shall be easy revisable.

A. When installing the distributor, refrain from changing the timing.

B. Ensure that you do not adjust the timing to install the distributor.

C. Do not move the timing when you install the distributor.

A. 这一系统部分包括控制手柄、电线、电机、警告系统、连接线、控制面、位置指示器等。

B. 这一系统部分包括控制手柄、钢索、丝杠、电机、警告系统、连接装置、操纵面、位置指示器等。

C. 这一系统部分包括控制柄、电缆、千斤顶、电动机、警告系统、连接装置、位置指示灯等。

A. There will be no fire.

B. Fire will occur sometimes.

C. There is danger of fire.

A. In the event of filler bonding to the tool, dip the tool in cold water.

B. If the filler bonds to the tool, avoid using water to moisten the tool.

C. If the filler sticks to the tool, make the tool wet by applying cold water.

A. 表中给出了尺寸。

B. 表在桌子上。

C. 尺寸在图中显示。