og 12--68 having been done用法需要帮助。（
68. The first trenches that were cut into a 500-acre site at Tell Hamoukar, Syria , have yielded strong evidence for centrally administered complex societies in northern regions of the Middle East that were arising simultaneously with but independently of the more celebrated city-states of southern Mesopotamia, in what is now southern Iraq.
(A) that were cut into a 500-acre site at Tell Hamoukar , Syria, have yielded strong evidence for centrally administered complex societies in northern regions of the Middle East that were arising simultaneously with but
(B) that were cut into a 500-acre site at Tell Hamoukar , Syria
, yields strong evidence that centrally administered complex societies in northern regions of the Middle East were arising simultaneously with but also
(C) having been cut into a 500-acre site at Tell Hamoukar , Syria
, have yielded strong evidence that centrally administered complex societies in northern regions of the Middle East were arising
simultaneously but
(D) cut into a 500-acre site at Tell Hamoukar, Syria
,yields strong evidence of centrally administered complex societies in northern regions of the Middle East arising simultaneously but also
(E) cut into a 500-acre site at Tell Hamoukar, Syria
, have yielded strong evidence that centrally administered complex societies in northern regions of
我看了之前的解释如下：“Trenches(n.) + X(错误符号) having been done 简洁+ (n. that be done --->n. done ?)
可是不大明白是说任何情况noun+having been done一定错？？？ |
