2. 职称英语
  3. Salt deposits and moisture threaten to destroy the Mohenjo-Karo excavation in Pa

Salt deposits and moisture threaten to destroy the Mohenjo-Karo excavation in Pa

游客2024-01-13  44
问题 Salt deposits and moisture threaten to destroy the Mohenjo-Karo 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.
选项 A、that flourished 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
答案 A
解析 B中用过去完成时没有任何根据，用一般过去时即可；C中缺as；D、E中用现在分词flourishing替代定语从句不妥，因为主句是现在时，而从句是过去时，不符合使用现在分词作限定词的条件。
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