鞣质可溶于( ) A．水、甲醇、乙醇 B．三氯甲烷、乙醚、苯 C．铁氰化 发布时间：2017-07-02 01:07 │ 来源：www.tikuol.com 题型：单项选择题 问题： 鞣质可溶于( )A．水、甲醇、乙醇 B．三氯甲烷、乙醚、苯 C．铁氰化钾氨溶液 D．亚硝酰铁氰化钠 E．乙酸铅、乙酸铜、氯化亚锡
题型：单项选择题 She is upset today, and I want to do I can to cheer her up.A．whicheverB．howeverC．whateverD．whenever 查看答案