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The workers wrote down the weight of each stone and then all the weights.A.added toB.added up toC.ad

编辑:chaxungu时间:2026-04-24 12:48:04分类:高中英语题库

The workers wrote down the weight of each stone and then _________ all the weights.
A.added toB.added up toC.add inD.added up在线课程D