we found a large f_____rock to sit on after a few hours' walk
问题描述:
we found a large f_____rock to sit on after a few hours' walk
答
flat这里不应是adj.吗flat就是形容词,平的
we found a large f_____rock to sit on after a few hours' walk
flat这里不应是adj.吗flat就是形容词,平的