2006 When prehistoric man arrived in new parts of the world, something strange happened to the large animals: they suddenly became extinct. When prehistoric man arrived in new parts of the world, some... 2023年4月19日考研英语真题469评论argue estimate 阅读全文
2006 The homeless make up a growing percentage of America’s population. The homeless make up a growing percentage of America's popu... 2023年4月17日考研英语真题476评论community mental 阅读全文
考研英语真题469评论argue
estimate