[求助]PREP-1 第119题

119.       (30813-!-item-!-188;#058&004319)

Due to automobile-related jobs in the 1920's employing one of every eight workers, the automobile industry dominated the American economy.
 

(A) Due to automobile-related jobs in the 1920's employing one of every eight workers, the automobile industry dominated the American economy.
(B) One out of every eight workers were employed in automobile-related jobs in the 1920's, with the American economy being dominated by the automobile industry.

(C) The automobile industry dominated the American economy in the 1920's, with one of every eight workers having been employed in automobile-related jobs.
(D) In the 1920's, the automobile industry had dominated the American economy, when one out of every eight workers was employed in an automobile-related job.

(E) In the 1920's, the automobile industry dominated the American economy, with one out of every eight workers employed in an automobile-related job.

correct answer is E.

我选了D。认为in the 1920's表示的过去的一段时间，应该用过去完成时。（记得石林笔记好像提过，大段时间，如decade, last century，都用完成时。）

望高人指教。