标题: OG 12 SC 85 [打印本页] 作者: mingminglouer 时间: 2011-4-29 06:41 标题: OG 12 SC 85
85. Salt deposits and moisture threaten to destroy the Mohenjo-Daro excavation in Pakistan, the site of an ancient civilization that flourished at the same time as the civilizations in the Nile Delta and the river valleys of the Tigris and Euphrates.
(A) that flurished at the same time as the
civilizations
(B) that had flourished at the same time as had
the civilizations
(C) that flourished at the same time those had
(D) flourishing at the same time as those did
(E) flourishing at the same time as those were
为啥不能用过去完成时, 逻辑上过去的过去已经繁荣, 但是这个过去的过去的时间和civilizations in the Nile Delta 是同样的时间? 而且had又平行。 谢谢,。作者: suners 时间: 2011-4-29 17:15