Lubricate the V-clamp with grease before you install it.

A. You can combine the drains into three primary categories.

B. You can divide the drains into three primary groups.

C. Dividing the drains into three primary groups is an ill-advised option.

A. The following synonyms are used interchangeably throughout this section and they are the sample of one system and device respectively.

B. The following antonyms are used interchangeably throughout this section and they present the same system and device partly.

C. The following acronyms are used interchangeably throughout this section and they represent the same system and device respectively.

A. Other information or messages, e.g."Report to the manufacturer about the cracks existed", is included here.

B. Additional information or instructions,such as "Report any cracks found to this manufacturer”, are contained here.

C. You can find the following instructions here, for example " Report any scratches to the OEM".

A. Identify the disassembled parts with tags.

B. To notice the removed parts with the lable.

C. To mark the assembled parts with the cards.

A. 每一节的文章都要有一份参考表格目录，以数字顺序列出各段落的标题。

B. 每一章节的内容都要有一份参考目录，以字母顺序标出各段落的主题。

C. 每一节的正文之前都要有一份目录，以页码顺序列出各段落的标题。

A. Do not jar the instruments

B. Do not pivot the instruments

C. Do not shake the instruments

A. 我们建议你不要在机库里执行此步骤。

B. 我们建议你不要在车间里执行此程序。

C. 我们推荐你不要在吊具上执行此过程。

A. 可以通过拆下保护盖来接近机械装置。

B. 重新安装保护盖来接近机械装置。

C. 拆下保护盖来获得机器。

A. If they fail, temporary damage can occur.

B. If they drop, permanent injury can occur.

C. If they fall, permanent damage can occur.

A. Clean window using much quantities of soap and water.

B. Clean window using liberal quantities of soap and water.

C. Clean window with large quantities of soap and water.