可用于鉴定生物组织中的还原糖的试剂是[ ] A.斐林试剂 B.双缩脲试荆 C.苏 发布时间:2017-04-21 07:31 │ 来源:www.tikuol.com 题型:选择题 问题: 可用于鉴定生物组织中的还原糖的试剂是[ ]A.斐林试剂B.双缩脲试荆C.苏丹Ⅲ溶液D.苏丹Ⅳ溶液
题型:选择题 给下列的问句选择合适的答语。( ) 1. Can I have some fish?( ) 2. Can I help you?( ) 3. What would you like?( ) 4. I like Chinese food.( ) 5. How much is it?A. Yes, please.B. It's twelve yuan.C. Sure, here you are.D. I'd like some orange juice.E. Me too. 查看答案