请各位帮忙分析一下这个语法题吧

happybwj · 发表于 2013-4-15 20:44:49

If current trends continue, by the year 2010 carbon emissions in theUnited States will soar to a level more than one-third higher than werethose in 1990, according to official projections.

(A) will soar to a level more than one-third higher than were those

(B) will soar to a level morethan one-third higher than that

(C) would soar to a level more than one-third higher than it was

(D) would soar to a level more than one-third higher than those

(E) would soar to a level more than one-third higher than they were

这个题为什么是选B呢？

lexuefeifelix · 发表于 2013-4-15 20:49:30

would错排除C,D,E....比较的对象是level in 2010和level in 1990，不是emissions.....

happybwj · 发表于 2013-4-15 21:29:28

哦，对比的是level~~明白了，谢谢啦~~

[SC悬赏令] 请各位帮忙分析一下这个语法题吧

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