再问section 1/21

Energy

While the owner of a condominium apartment has free and clear title to the dwelling, owners of cooperative apartments have shares in a corporation that owns a building and leases apartments to them.
(A) While the owner of a condominium apartment has free and clear title to the dwelling,
(B) The owner of a condominium apartment has free and clear title to the dwelling, but
(C) Whereas owners of condominium apartments have free and clear title to their dwellings,
(D) An owner of a condominium apartment has free and clear title to the dwelling, whereas
(E) Condominium apartment owners have a title to their dwelling that is free and clear, while
key is c .
好像them ,和they 指代不同内容可以吗。

wsrabbit

在同一个句子中出现的they（their）和them应该指代相同的内容，但是这里的their和them是在两个分句中，前边都出现了各自指代的对象，这里应该是指代不同内容吧

dreadpower

允许在一个句子中同一代词的主格和物主形式指代不同的对象(如its it)
366. In an effort to reduce their inventories, Italian vintners have cut prices; their wines have been priced to sell, and they are.
(A) have been priced to sell, and they are
(B) are priced to sell, and they have
(C) are priced to sell, and they do
(D) are being priced to sell, and have
(E) had been priced to sell, and they have

   答案是C