28.Great changes ___ in the city,and a lot of f
actories ___.
A .have been taken place; have been set up
B .have taken place; have been set up
C .have taken place; have set up
D .were taken place; were set up
28.Great changes
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解决时间 2021-08-15 14:18
- 提问者网友：流星是天使的眼泪
- 2021-08-14 18:53
最佳答案
- 五星知识达人网友：酒者煙囻
- 2021-08-14 19:19
前一句主动后一句被动选B
再问： 被动为什么不能用were set up啊
再答： 因为受前一空限制，changes只能是have taken 或took place
再答： 求采纳
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