While building a tunnel through the mountain, ．
A. an underground lake was discovered
B. there was an underground lake discovered
C. the workers discovered an underground lake
D. a lake was discovered underground
While building a tunnel through the mountain, A. an underground lake was discovered B.
答案:2 悬赏:40 手机版
解决时间 2021-01-04 03:42
- 提问者网友：伴风望海
- 2021-01-03 15:35
最佳答案
- 五星知识达人网友：蓝房子
- 2021-01-03 17:04
A. an underground lake was discovered B. there was an underground lake discovered (答案→)C. the workers discovered an underground lake D. a lake was discovered underground解析：可联系答.案.网客服索取。
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- 1楼网友：持酒劝斜阳
- 2021-01-03 18:02
谢谢了
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