试题详情
读一读，选择合适的答语。
| A. Yes, she is. B. Yes, they are. C. They are in the study. D. It's in your hand. E. Yes, it is. |
知识点
参考答案
| A. Yes, she is. B. Yes, they are. C. They are in the study. D. It's in your hand. E. Yes, it is. |