试题详情
读一读，选择恰当的句子。
| A. Are you Mary? B. Hi, I'm Ben. C. Goodbye. D. I'm fine. Thank you. E. Are you a boy? |
知识点
参考答案
| A. Are you Mary? B. Hi, I'm Ben. C. Goodbye. D. I'm fine. Thank you. E. Are you a boy? |