At our factory there are a few machines similar to _______ described in this magazine.
| A．them |
| B．these |
| C．those |
| D．ones |
推荐试卷
At our factory there are a few machines similar to _______ described in this magazine.
| A．them |
| B．these |
| C．those |
| D．ones |
试题篮
()
粤公网安备 44130202000953号
