885-secC
17. Most North Carolina ski resorts broadcast music onto the slopes; skiers can choose among hard rock, soft pop, and “beautiful music” slopes, there are no slopes without music.
(A) skiers can choose among hard rock, soft pop, and “beautiful music” slopes, there are
(B) because skiers can choose hard rock, soft pop, or “beautiful music,” there are
(C) however, skiers can choose among hard rock, soft pop, “beautiful music,” and
(D) although skiers can choose among hard rock, soft pop, and “beautiful music” slopes, there are
(E) skiers can choose among hard rock, soft pop, “beautiful music” slopes, but
key D。但是整个句子感觉应该没有转折的意思。因为可以选折hard rock, soft pop, “beautiful music” slopes，所以there are no slopes without music。所以如果在A选项there are no solpe without music的there are 之前加and或者therefore，A则是正确答案。从句意上讲，如论如何D都不应该是正确答案。是不是这样的？
请大家解惑。tks