铁质沉着引起肝硬化() A.半乳糖血症 B.血色病 C.α1-抗胰蛋白酶缺乏症 D. 发布时间:2017-05-20 23:51 │ 来源:www.tikuol.com 题型:单项选择题 B型题 问题: 铁质沉着引起肝硬化()A.半乳糖血症B.血色病C.α1-抗胰蛋白酶缺乏症D.肝豆状核变性E.血吸虫病性肝硬化
题型:单项选择题 B型题 — We are too busy to take _____ holiday at _____ present. — But I think we'll be able to take _____ two weeks from now. [ ]A. a; /; one B. the; /; that C. a; the; it D a; /; it 查看答案
题型:单项选择题 B型题 下列实验现象与所写的化学方程式吻合的是( )A.产生大量白雾:4P+5O2 点燃 . 2P2O5B.产生蓝色火焰:2CO+O2 点燃 . 2CO2C.溶液颜色变成浅绿色:Fe2O3+6HCl═2FeCl2+3H2OD.生成白色沉淀:CuSO4+2NaOH═Cu(OH)2↓+Na2SO4 查看答案