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OnedayJimwalkedalongtowardshisboat.()A.sandB,sandsC.thesandD.thesands

题目详情
One day Jim walked along ______ towards his boat.( ) A.sand B,sands C.the sand D.the sands
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答案和解析
D,sand 作沙子讲是不可数的,但作沙滩讲时必须为复数,所以本句应是“沿着沙滩走向他的船”