He finds________really difficult for him to learn English well in just one year．
| A．that |
| B．this |
| C．it |
| D．its |
He finds________really difficult for him to learn English well in just one year．
| A．that |
| B．this |
| C．it |
| D．its |
试题篮
()
粤公网安备 44130202000953号
