英语谜语：What kind of driver never speeds?

英语谜语(ZT)

1. What runs but cannot walk?

Water.

2. What has no content, yet you can see it?

A hole.

3. What kind of driver never speeds?

Screwdriver.（螺丝刀）

所有跟帖： 

• haha, good one! -任我为- ♂ (0 bytes) () 04/23/2009 postreply 08:14:41

• It is hilarious, isn't it? -紫君- ♀ (64 bytes) () 04/23/2009 postreply 08:21:29

• 回复：It is hilarious, isn't it? -任我为- ♂ (98 bytes) () 04/23/2009 postreply 08:27:37

• Device software drivers -star-night- ♂ (0 bytes) () 04/23/2009 postreply 08:16:22

• Either they work, or stop, but never speed. -star-night- ♂ (0 bytes) () 04/23/2009 postreply 08:17:08

• star-night is the expert. Thank you for sharing it. -紫君- ♀ (62 bytes) () 04/23/2009 postreply 08:25:25

• Software drivers for computer devices -star-night- ♂ (0 bytes) () 04/23/2009 postreply 08:50:21

• Thanks again. Have a nice day. -紫君- ♀ (0 bytes) () 04/23/2009 postreply 08:53:56

• It could speed. Just barely seen. -YuGong- ♂ (101 bytes) () 04/24/2009 postreply 05:20:25

• Device drivers/software drivers. -YuGong- ♂ (777 bytes) () 04/24/2009 postreply 05:14:12

• 哈哈 -小谋- ♀ (0 bytes) () 04/23/2009 postreply 17:00:56

• 问好，同乐。 -紫君- ♀ (0 bytes) () 04/23/2009 postreply 17:21:59

• here's one which runs fast but never walks -billnet- ♂ (3 bytes) () 04/23/2009 postreply 18:08:25

• billnet，谢谢你的分享。 -紫君- ♀ (58 bytes) () 04/23/2009 postreply 18:48:30

• 紫君, 也谢谢你提供给大家这么多有趣的东西 -billnet- ♂ (123 bytes) () 04/23/2009 postreply 20:19:40

• 感谢你的解答，受益匪浅。晚安。 -紫君- ♀ (0 bytes) () 04/23/2009 postreply 20:32:18

• 共同学习- Have a Good Nite -billnet- ♂ (0 bytes) () 04/23/2009 postreply 20:37:17