목록2020/03/19 (1)
나무 숲
2020수능특강 영어 20강 본문
20강 1 For over a million years humans lived in small, mobile groups gathering their food from the wild and hunting animals. When resources permitted, they came together in larger groups and occasionally, when they could rely on particularly rich sources of food, they became semi‑sedentary. Then, in a relatively short period of time after the end of the last ice age, about 10,000 BCE, this stable..
외국어/고등영어자료
2020. 3. 19. 11:54