2-3-3 / 34 答题记录
** 目标 30分 !**
错题
- ** The most widely accepted theory, championed by anthropologists in the late nineteenth centuries。**
*[championed means support ,not create. 这里选create 和 support 都语句通顺，但是想到 create 和champion 没什么关系 ，所以应该选support] *
单词本
no.1
| saturate | meteoric | precipitation |
| particles | pebbles | grains| gravel |
|sediment | laden | valley |water table |
| sandbars | cemented | dissolved |
| percolating | afterwards | volume |
| proportion | lava | porosity | crevices |
| cavities |
no.2
