大全544

1.        Of all the wild animals in their area, none was more useful to the Delaware tribes than the Virginia white tailed deer: it was a source of meat, and its hide was used for clothing, its antlers and bones for tools, and its sinews and gut for bindings and glue.

(A) deer: it was a source of meat, and its hide was used for clothing, its antlers and bones for tools, and its sinews and gut  

(B) deer: it was a source of meat, and its hide used for clothing, with its antlers and bones for tools, and its sinews and gut used

(C) deer: which was a source of meat, with its hide used for clothing, antlers and bones for tools, as well as its sinews and gut used

(D) deer: which, as well as being a source of meat, its hide was used for clothing, its antlers and bones for tools, and its sinews and gut were（A）

(E) deer: with, as well as being a source of meat, its hide used for clothing, its antlers and bones for tools, and its sinews and gut

请问A中的"its antlers and bones for tools, and its sinews and gut "是不是前面部分的同位语

不是，而是省略了的平行结构

its hide was used for clothing, its antlers and bones were userd for tools, and its sinews and gut were used for bindings and glue.

it was a source of meat, and its hide ....

这是个大并列，and 前的主语是 it (ie. deer), and 后的主语是 its hide, 前后主语不一致，所以要用and.

its hide was used for clothing, its antlers and bones for tools, and its sinews and gut  这是小并列，主语都是 deer 身上的东西，不是 deer.