高中英语阅读理解精题荟萃
There are stories about two U．S . presidents，Andrew Jackson and Martin Van Buren，which attempt to explain the American English term OK．We don’t know if either story is true，but they are both interesting．
The first explanation is based on the fact that President Jackson had very little education．
【资料下载】高中英语阅读理解精题荟萃
