2013中考英语备考：Unit9文化背景(九年级)

　　暑假即将过去，为方便2013年中考生及家长查询相关信息，出国留学网中考频道特别搜集汇总了中考英语学习资料以供参考：

　　There are many interesting inventions in the US. Some very unique inventions are described below.

　　· Jet Propulsion Golf Club (1999): Used to hit the golf ball faster.

　　· Milk Gun (1999): Used to feed a baby; you pull the trigger of the gun.

　　· Eartquake House (1995): A round house that can roll when there is an earthquake.

　　· Brain Buzzer (1998): When you feel sleepy, you bite on a vibrating stick.

　　· Dad Saddle (2002): A Dad wears a belt with stirrups. A child put his feet into the stirrups while holding on to Dad's neck.

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