58. (27510-!-item-!-188;#058&003569)
If current trends continue, by theyear 2010 carbon emissions in the United States will soar to a level morethan one-third higher than were those in 1990, according to officialprojections.
(A) will soar to a level more thanone-third higher than were those
(B) will soar to a level more thanone-third higher than that 怎么能替代上面emissions的复数呢？？
(C) would soar to a level more thanone-third higher than it was
(D) would soar to a level more thanone-third higher than those
(E) would soar to a level more thanone-third higher than they were | 
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
发表于 2011-3-28 20:31:28
收藏
收藏
