暴雨时，小河里水很浑浊，这是因为雨水中有大量的。_刷题宝

题干

暴雨时，小河里水很浑浊，这是因为雨水中有大量的（）。

A：石块

B：泥沙

C：小鱼

上一题下一题 0.0难度选择题更新时间:2015-03-24 08:04:22

答案(点此获取答案解析）

B

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