高一英语选择itisknowntousallthatthechemicalfactoryinmyhometown.
itisknowntousallthatthechemicalfactoryinmyhometownpourslotsofwastewaterintothesurroundingrivereveryyear.
---_____inthetownwhereilivenow.
ASodoesitBSoitisCSotheonedoesDSodoestheone
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