An archaeological excavation at what might have been a workshop where statues were reproduced yielded 1532 fragments of human figures, including 7 intact statues.
(B) what might have been a workshop where statues were reproduced yielded 1532 fragments of human figures and
(C) the site of a possible workshop where statues were reproduced yielded 1532 fragments of human figures and
(D) the site of a possible workshop where statues were reproduced yielded 1532 fragments of human figures, including
(E) the site of a possible workshop where statues might have been reproduced yielded 1532 fragments of human figures, including
Q1 : (B) 選項中的what 和 (C)/(D)/(E)中的the site of a possible workshop 要怎樣判定對錯? might have been不是有可能性小的意思,不能用possible取代嗎?
Q2: 請看一下我的解讀是否正確
An archaeological excavation 【at what(=the site that) might have been a workshop (where statues were reproduced) yielded 1532 fragments of human figures and 7 intact statues.