题型：单选题 题类：常考题 难易度：容易
2016-2017学年湖北省宜昌市长阳二中高一下学期期中生物试卷
| 试管号 | 试管内容物 | 条 件 | 检 验 |
| 1 | 2mL浆糊＋2mL纯唾液 | 37℃10min | 3滴碘液 |
| 2 | 2mL浆糊＋2mL清水 | 37℃10min | 3滴碘液 |
| 3 | 2mL浆糊＋2mL稀释10倍唾液 | 37℃10min | 3滴碘液 |
| 4 | 2mL浆糊＋2mL纯唾液 | 0℃10min | 3滴碘液 |
| 5 | 2mL浆糊＋2mL纯唾液＋2滴浓HCL | 37℃10min | 3滴碘液 |
试题篮
