Soaring television costs accounted for more than half the spending in the presidential campaign of 1992, a greater proportion than it was in any previous election.
为什么选c啊?其实我有点不明白的是这里比较的应该是proportion对吧,那是不是应该用单数呢? 总之就是很没有头绪
请指教~~
这道题题号是GWD-1-16。。。
以前有过比较充分的讨论的,CD的讨论更倾向于B
http://forum.chasedream.com/dispbbs.asp?boardid=23&replyid=517418&id=57841&page=1&skin=0&Star=1
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