32. Tens of thousands of trees in the area in the past few years.A. have been plantedB. w
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解决时间 2021-04-04 06:34
- 提问者网友：藍了天白赴美
- 2021-04-03 09:16
32. Tens of thousands of trees in the area in the past few years.
A. have been planted
B. were planted
C. have planted
D. had planted
最佳答案
- 五星知识达人网友：愁杀梦里人
- 2021-04-03 09:47
(答案→)A. have been plantedB. were plantedC. have plantedD. had planted解析：可联系答.案.网客服索取。
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- 1楼网友：廢物販賣機
- 2021-04-03 10:13
我明天再问问老师，叫他解释下这个问题
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