单选题Today a large coal-fired&
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解决时间 2021-03-23 14:54
- 提问者网友：动次大次蹦擦擦
- 2021-03-22 18:06
单选题
Today a large coal-fired power plant can give out in a single year as much poisonous gas as was blown out by the May 18,1980 outbreak of Mount St. Helens, ______ some. 400,000 ton.A.its amount wasB.amounts toC.amounting toD.it was amounted
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- 五星知识达人网友：纵马山川剑自提
- 2021-03-22 18:22
C
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- 1楼网友：不如潦草
- 2021-03-22 18:59
我学会了
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