More than 10,000 relics, between 5,000 to 3,000 B.C., at Sanxingdui since it was first discovered.
A. dating back to, was dug up B. dating back to, have been dug up
C. dated back to, has been dug up D. dated back to, were dug up
More than 10,000 relics, between 5,000 to 3,000 B.C., at Sanxingdui since it was first d
答案:2 悬赏:50 手机版
解决时间 2021-04-09 02:40
- 提问者网友：一抹荒凉废墟
- 2021-04-08 20:19
最佳答案
- 五星知识达人网友：长青诗
- 2021-04-08 21:11
解析：考查动词及非谓语动词。date back to追溯到，不可用被动，故用现在分词；根据语境时态可知用现在完成时，选B .
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- 1楼网友：鱼芗
- 2021-04-08 22:31
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