英语选择题: An eraser is made of ____ ? A. rubber B. cotton C. water D. oil
问题描述:
英语选择题: An eraser is made of ____ ? A. rubber B. cotton C. water D. oil
答
A,橡皮当然是橡胶做的
英语选择题: An eraser is made of ____ ? A. rubber B. cotton C. water D. oil
A,橡皮当然是橡胶做的