GWD10-24,41题 请教

For the last five years the Dutch economy has grown faster than Britain, France, or Germany ,with the unemployment rate having remained well below that of the other three countries.

D. the economy of Britain, France, and Germany, with the unemployment rate that has remained

E. the economies of Britain, France, and Germany, and the unemployment rate has remained .

我选的是C.因为单数economy 不能和复数economies来作比较.OG上相似的题就是这个解释.但答案是E. 请牛牛解答

In 1713, Alexander Pope began his translation of Illid,a work that , taking him seven years until compeletion, and that literary critic Samuel Johson, Pope's contemporary, prounced the greatest translation in any language.

B. his translation of the Iliad, a work that took him seven years to complete and that literary critic Samuel Johnson, Pope's contemporary, prounced.

E. translating the Iliad, a work that had taken seen years to complete and literary critic Samuel johnson, Pope's contemporary, prounced it

答案是B. 但我总觉得 a work that literary critic Samuel prounced the greatest translation in any language, 逻辑不通. that 做的是什么成分? 这个that 不与前面的that做相同的作用. 我觉得E更对.