問題詳情
16. On the east of the valley rose a ___________ wall of stratified rock, two thousand or three thousand feet high, stretching off towards the Arkansas.
(A)tentative
(B)precipitous
(C)gregarious
(D)counterfeit
參考答案
答案:B
難度:適中0.402174
統計:A(9),B(37),C(23),D(13),E(0)
用户評論
【羅逸昇】評論
stratified 有不同社會等級的﹐分層的