Although, over the years, Barbies had more than 180differentcareers, including football coach, sign language teacher, ambassador, president and astronaut, her body shape hasn't changed much. 2017年12月六级真题(第一套)听力 Section B As a zoologist focusing on the studies of apes and monkeys, ...
He says he must grow different kinds of tea if he is to survive. 出自-2016年12月听力原文 What, then, are the effects of thinking about time in these different ways? Does one make us more productive? Better at the tasks at hand? Happier? In experiments conducted by Tamar Avnet and Ann...