og11-sc-94

Last year,land values in most parts of the pinelands rose almost so fast, and in some parts even faster than what they did outside the pinelands.

D.as fast as, and in some parts even faster than, those

E. as fast as, and in some parts even faster than what they did

为什么选D呢？

those代land values,

那.what they did 代land values rose不行吗？

我的愚见：

如果选E，what they did中的they就是指代前文的land values，那么就是这个land values 跟它自己比较了，逻辑上有问题。

选D就不存在这样的问题，因为those是指代其他地方的land values。

不知道你明白我的意思没有，我实在不知道如何更清楚的表达……惭愧

你讲的很清楚呀！呵呵

OG的解释：the noun land values is not parallel to what they did,a clause that results in an ungrammatical construction.

如果不考虑逻辑意思的话，用what they did对吗？