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Loulan, once a small, wealthy commercial city, is believed by many peopleover gradually by

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解决时间 2021-02-03 19:37
  • 提问者网友:皆是孤独
  • 2021-02-02 22:09

Loulan, once a small, wealthy commercial city, is believed by many people over gradually by sandstorms from AD 200 to AD 500.
A. covered
B. was covered
C. to be covered
D. to have been covered
最佳答案
  • 五星知识达人网友:纵马山川剑自提
  • 2019-02-16 05:29
A. coveredB. was coveredC. to be covered(答案→)D. to have been covered解析:可联系答.案.网客服索取。
全部回答
  • 1楼网友:迟山
  • 2020-10-08 10:26
这个答案应该是对的
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