天山4-Q31:

As sources of electrical power, windmills now account for only about 2,500 megawatts

nationwide, but production is almost expected to double by the end of the year, which

would provide enough electricity for 1.3 million households.

A. almost expected to double by the end of the year, which would provide

B. almost expected that it will double by the end of the year, thus providing

C. expected that it will almost double by the end of the year to provide

D. expected almost to double by the end of the year and thus to provide

E. expected almost to double by the end of the year, which would thus be providing

答案是D，我的答案是B。

首先ALMOST是用来修饰double 的，是说将近两倍，而不是almost expected 大约预计．．．Ｇ中修饰词一定要紧跟被修饰词，否则容易出错．

其次，expected almost to （double ） ．．．and thus to （provide）．．．是平行结构，绝对的优选

再者，如果你选Ｂ，but production is  almost expected that it will double 太罗嗦了，明显不简洁

it出现了一般都要很小心，因为指代常常出问题

D里面没有逻辑错误么？

前面的production to provide....这个没有逻辑错误么？

expect to double...and thus to provide... (parallel)

我觉得这题选D有问题。

从逻辑角度出发的话，是production也许会在年底增加两成并且提供足够的电力。

原本的逻辑顺序应该是production如果翻倍增长，会提供足够的电力给1.3 million住户。也就是如果这个预言真的发生，才会实现供电给那么多的住户。

D结构虽然平行，但逻辑不对称。