(2012-12-30) English Reading (1) - L31 
by 黃雅惠
2012-12-30 22:45:34, 回應(0), 人氣(1499)
2012-12-30 22:45:34, 回應(0), 人氣(1499)category (n)
--a group of people or things with particular features in common
--The results can be divided into three main categories.