OG12-SC87

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
Verb form
In the underlined segment, the second verb does
not need to repeat the word sell because it is
understood from the previous verb phrase priced to
sell. However, the second verb must be correctly
conjugated with the understood sell. Th ey are sell is
not a correct verb form; they do sell is correct.
A Th ey are would require selling to complete it,
not sell.
B Th ey have would require sold to complete it,
not sell.
C Correct. Th is sentence properly uses they do
in place of they do sell, a grammatically
correct verb.
D Have would require sold to complete it, not
sell; omitting the subject they requires that
the comma be omitted as well.
E Th ey have would require sold to complete it,
not sell; the past-perfect had been priced
suggests illogically that the wines were
already priced to sell before the vintners cut
prices; moreover, since the past-perfect tense
indicates that one event in the past occurred
prior to another event in the past, the pasttense
did would be required rather than the
present-tense have.
Th e correct answer is C.

所以我想知道这个题翻译过来是啥意思呢?

their wines are priced to sell, and they do....我不明白这句话与上一句是什么逻辑关系呢?

请NN们指教.

也是受煎熬大军中的一员。。。。