题文
There is 8-year-old boy playing Chinese chess with his friend in the classroom.
| A．a,/ | B．an,/ |
| C．a, the | D．an, the |
There is 8-year-old boy playing Chinese chess with his friend in the classroom.
| A．a,/ | B．an,/ |
| C．a, the | D．an, the |
试题篮
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