题目内容
(请给出正确答案)
[主观题]
From the archeologist's perspective, understanding the past is vitally important and requi
res ______ of earlier cultures.
A.the ruins examined
B.examining the ruins
C.of the ruins to be examined
D.that the examined ruins
提问人:网友tq0fqeu
发布时间:2022-01-06