滑石粉的性状特征为A.为类白色或黄白色极细无砂性粉末 B.手摸之有滑腻感 C.黏手 发布时间:2017-12-09 17:28 │ 来源:www.tikuol.com 题型:多项选择题 问题: 滑石粉的性状特征为A.为类白色或黄白色极细无砂性粉末B.手摸之有滑腻感C.黏手D.气微,味淡E.在水、稀盐酸或氢氧化钠溶液中均不溶解
题型:多项选择题 ______ made the parents proud was ______ their daughter had been admitted into Peking University.A.What; thatB.What; becauseC.That; whatD.That; because 查看答案