无色溶液也可以分光光度计上的某个波长下测其吸光度。 发布时间：2017-08-09 15:19 │ 来源：www.tikuol.com 题型：判断题 问题： 无色溶液也可以分光光度计上的某个波长下测其吸光度。
题型：判断题 Read and match. (读一读，选出B栏中适合A栏的答语，将其标号写在A栏前的括号内。) A( )1. What day is today? ( )2. Can you use a computer? ( )3. Whose jacket is it? ( )4. What can you do? ( )5. Are these gloves yours? ( )6. When do you have Art? B A. I can play football. B. Yes, they're mine. C. Yes, I can. D. On Monday and Thursday. E. It's Wednesday. F. It's my father's. 查看答案