- While digging two pits at a site in the central plains of China, scientists discovered fragments from pots and vessels.
2017年6月四級(jí)真題（第一套）閱讀 Section A
- We can tear apart the great grass cover of the western plains and pour toxic chemicals into the soil until the soil is dead and blows away in the wind.
出自-2013年12月聽力原文
- In the rusty red deserts of South Africa, steep-sided rocky hills called inselbergs rear up from the plains like the bones of the earth.
2018年6月六級(jí)真題（第一套）閱讀 Section B
- rising more than 1, 000 feet in the middle of the gently rolling plains of Wyoming, the massive column of rock looks as though it was dropped down into this location from a different time and place.
2016年12月六級(jí)真題（第二套）聽力 Section B