试题详情
读一读，选出正确的句子，将序号填入对话框中的横线上
| A. How many eggs are there? B. I'm OK. C. There are three. D. There's a big crocodile. |
知识点
参考答案
| A. How many eggs are there? B. I'm OK. C. There are three. D. There's a big crocodile. |