问题
填空题
若4x=2x+1，则x=（ ）．
答案
1
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若4x=2x+1，则x=（ ）．
1
| 从Ⅱ栏中选出与Ⅰ栏相对应的正确答语。 |
| Ⅰ ( )1.What are you going to do this Sunday evening? ( )2. Why not come with me? ( )3. I have a backache. ( )4. Are you sure? ( )5. What's the matter with it? | Ⅱ A. It doesn't work. B. I'd like to, but I'm too busy. C. Yes, quite sure. D. I'm going to a concert. E. You shouldn't lift heavy things. |